JP2008053731A - 薄膜シリコン太陽電池中のナノワイヤ - Google Patents
薄膜シリコン太陽電池中のナノワイヤ Download PDFInfo
- Publication number
- JP2008053731A JP2008053731A JP2007217730A JP2007217730A JP2008053731A JP 2008053731 A JP2008053731 A JP 2008053731A JP 2007217730 A JP2007217730 A JP 2007217730A JP 2007217730 A JP2007217730 A JP 2007217730A JP 2008053731 A JP2008053731 A JP 2008053731A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- conformal
- nanowires
- photovoltaic device
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
- H10F77/146—Superlattices; Multiple quantum well structures
- H10F77/1465—Superlattices; Multiple quantum well structures including only Group IV materials, e.g. Si-SiGe superlattices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/17—Photovoltaic cells having only PIN junction potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
- H10F77/146—Superlattices; Multiple quantum well structures
- H10F77/1462—Superlattices; Multiple quantum well structures comprising amorphous semiconductor layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
- H10F77/148—Shapes of potential barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/548—Amorphous silicon PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/701—Integrated with dissimilar structures on a common substrate
- Y10S977/712—Integrated with dissimilar structures on a common substrate formed from plural layers of nanosized material, e.g. stacked structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/701—Integrated with dissimilar structures on a common substrate
- Y10S977/72—On an electrically conducting, semi-conducting, or semi-insulating substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/948—Energy storage/generating using nanostructure, e.g. fuel cell, battery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/953—Detector using nanostructure
- Y10S977/954—Of radiant energy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
【解決手段】本光起電(PV)装置100は、以下のa)〜e)を備える。a)基板上に実質的に垂直な配向で設けられた複数のSiナノワイヤであって、第一タイプのドーピングを有するSiナノワイヤb)複数のSiナノワイヤ上に設けられた光を効果的に吸収する第一のコンフォーマルSi層c)第一のコンフォーマルSi層上にコンフォーマルに設けられた第二のコンフォーマルSi層であって、第二タイプのドーピングを有する第二のコンフォーマルSi層d)第二のコンフォーマルSi層上に設けられた導電性材料層、及びe)装置を外部回路に接続するための上部接点及び下部接点であって、複数のナノワイヤと電気的に接触している下部接点及び第二のコンフォーマルSi層と電気的に接触している上部接点
【選択図】図1
Description
添付の図面を参照しながら以下の説明を考察することで、本発明及びその利点を一層完全に理解できよう。
本実施例は、本発明のある実施形態に従って(湿式エッチング法で形成された)結晶質Siナノワイヤ上に非晶質Siのコンフォーマル層を形成することを例示するために役立つ。
本実施例は、本発明のある実施形態に従ってCVD成長結晶質Siナノワイヤ上に非晶質Siのコンフォーマル層を形成することを例示するために役立つ。
本実施例は、本発明のある実施形態に係る、光起電力装置100を含んでなる典型的なシステムを例示するために役立つ。
この実施例は、本発明の実施形態に係るナノワイヤ太陽電池が光反射率を低下させ、それにより(通常の平面型太陽電池に比べて)太陽電池の効率を高め得ることを例示するために役立つ。
本実施例は、本発明のある実施形態に従って光起電力装置100/200を使用し得る典型的な用途を例示するために役立つ。
隣接するナノワイヤ間の空隙がコンフォーマル層材料で実質的に満たされている場合を示す図1及び2に関してコンフォーマル皮膜を説明してきたが、かかるコンフォーマル皮膜は図14に示すものにも類似し得る。この場合、部分的に構成された装置1400は、基板102上にナノワイヤ101を含むと共に、ナノワイヤ上に設けられた第一のコンフォーマル層(皮膜)1403及び第二のコンフォーマル層1404を含んでいる。
要約すれば、本発明は能動PV要素としてシリコン(Si)ナノワイヤを含む光起電(PV)装置に関し、かかる装置は通例は薄膜Si太陽電池である。一般に、かかる太陽電池はpin型のものである。さらに、本発明はかかる装置の製造方法及び使用方法、並びにかかる装置を使用するシステムにも関する。非晶質Si母材中に結晶質Siナノワイヤを設けることで、正孔の経路は劇的に減少し、それにより正孔捕集の増加及び対応する装置効率が得られる。本明細書中に記載した実施形態は、ナノワイヤ中に電荷キャリヤー用の効率的経路を設けると同時に向上した光学的性質を付与することで先行技術の非晶質シリコン太陽電池を改良したものである。
101 Siナノワイヤ
102 基板
103 第一のコンフォーマルSi層
104 第二のコンフォーマルSi層
105 導電性透明材料
106 上部接点
Claims (10)
- 以下のa)〜e)を備える光起電力装置。
a)基板上に実質的に垂直な配向で設けられた複数のSiナノワイヤであって、第一のタイプのドーピングを有するSiナノワイヤ、
b)複数のSiナノワイヤ上にコンフォーマルに設けられた非晶質真性シリコンの第一のコンフォーマルSi層であって、光起電力装置に当たる光の大部分を効果的に吸収する第一のコンフォーマルSi層、
c)第一のコンフォーマルSi層上にコンフォーマルに設けられた第二のコンフォーマルSi層であって、第二のタイプのドーピングを有していて電荷分離接合を形成する第二のコンフォーマルSi層、
d)第二のコンフォーマルSi層上に設けられた導電性材料層、及び
e)装置を外部回路に接続するための上部接点及び下部接点であって、複数のナノワイヤと電気的に接触している下部接点及び第二のコンフォーマルSi層と電気的に接触している上部接点。 - さらに、基板上に存在するか或いは基板と一体をなすナノポーラステンプレートであって、そこからSiナノワイヤが延び出ているナノポーラステンプレートを含む、請求項1記載の光起電力装置。
- 基板が透明である、請求項1記載の光起電力装置。
- Siナノワイヤがpドープされている、請求項1記載の光起電力装置。
- 第二のコンフォーマルSi層がnドープされている、請求項1記載の光起電力装置。
- 導電性材料層が金属であり、導電性材料層が約50nm〜約2μmの厚さを有する、請求項1記載の光起電力装置。
- 導電性材料層が透明であり、導電性材料層が約50〜約200nmの厚さを有する、請求項1記載の光起電力装置。
- 導電性材料層が上部接点を形成する、請求項1記載の光起電力装置。
- 光起電力装置の製造方法であって、
a)基板上に複数のナノワイヤを設ける段階であって、Siナノワイヤは表面の平面に対して実質的に垂直に配向していると共に、Siナノワイヤは第一のタイプのドーピングを有する段階、
b)複数のナノワイヤ上に真性シリコンの第一のコンフォーマルSi層をコンフォーマルに堆積させる段階、
c)第一のコンフォーマルSi層の回りに第二のコンフォーマルSi層を堆積させる段階であって、第二のコンフォーマルSi層は第二のタイプのドーピングを有していてSiナノワイヤ及び第一のコンフォーマルSi層と共に電荷分離接合を形成する段階、
d)第二のコンフォーマルSi層上に導電性透明材料を堆積させる段階、並びに
e)装置を外部回路に接続するための上部接点及び下部接点であって、複数のSiナノワイヤと電気的に接触している下部接点及び第二のコンフォーマルSi層と電気的に接触している上部接点を形成する段階
を含んでなる方法。 - 請求項1記載の光起電力装置の1以上を含んでなるソーラーパネルであって、かかる装置を周囲の大気環境から隔離すると共に電力の発生を可能にするソーラーパネル。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/509,886 US7893348B2 (en) | 2006-08-25 | 2006-08-25 | Nanowires in thin-film silicon solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2008053731A true JP2008053731A (ja) | 2008-03-06 |
Family
ID=38828507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007217730A Pending JP2008053731A (ja) | 2006-08-25 | 2007-08-24 | 薄膜シリコン太陽電池中のナノワイヤ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7893348B2 (ja) |
| EP (1) | EP1892768A3 (ja) |
| JP (1) | JP2008053731A (ja) |
| CN (1) | CN101136444B (ja) |
| AU (1) | AU2007211902B2 (ja) |
| MX (1) | MX2007010330A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010972A1 (en) * | 2008-07-24 | 2010-01-28 | Sharp Kabushiki Kaisha | A method of growing a thin film, a method of forming a structure and a device. |
| JP2010192870A (ja) * | 2009-02-18 | 2010-09-02 | Korea Inst Of Industrial Technology | シリコンナノワイヤの製造方法、シリコンナノワイヤを含む太陽電池及び太陽電池の製造方法 |
| JP2011243711A (ja) * | 2010-05-18 | 2011-12-01 | National Institute For Materials Science | シリコンナノ粒子/シリコンナノワイヤ複合材料、太陽電池、発光デバイス、及び製造法 |
| KR101118334B1 (ko) | 2009-11-12 | 2012-03-09 | 성균관대학교산학협력단 | 단결정 실리콘 나노와이어를 포함하는 태양전지 및 이의 제조방법 |
| JP2012529756A (ja) * | 2009-06-08 | 2012-11-22 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ナノ/微小球リソグラフィによって製造されるナノ/マイクロワイヤ太陽電池 |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193768A1 (en) * | 2005-06-20 | 2010-08-05 | Illuminex Corporation | Semiconducting nanowire arrays for photovoltaic applications |
| US20090050204A1 (en) * | 2007-08-03 | 2009-02-26 | Illuminex Corporation. | Photovoltaic device using nanostructured material |
| US8816191B2 (en) * | 2005-11-29 | 2014-08-26 | Banpil Photonics, Inc. | High efficiency photovoltaic cells and manufacturing thereof |
| US8791359B2 (en) * | 2006-01-28 | 2014-07-29 | Banpil Photonics, Inc. | High efficiency photovoltaic cells |
| US8003883B2 (en) * | 2007-01-11 | 2011-08-23 | General Electric Company | Nanowall solar cells and optoelectronic devices |
| US20080264479A1 (en) * | 2007-04-25 | 2008-10-30 | Nanoco Technologies Limited | Hybrid Photovoltaic Cells and Related Methods |
| WO2009012459A2 (en) * | 2007-07-19 | 2009-01-22 | California Institute Of Technology | Structures of ordered arrays of semiconductors |
| WO2009032413A1 (en) * | 2007-08-28 | 2009-03-12 | California Institute Of Technology | Method for reuse of wafers for growth of vertically-aligned wire arrays |
| US8273983B2 (en) * | 2007-12-21 | 2012-09-25 | Hewlett-Packard Development Company, L.P. | Photonic device and method of making same using nanowires |
| US8106289B2 (en) * | 2007-12-31 | 2012-01-31 | Banpil Photonics, Inc. | Hybrid photovoltaic device |
| US20090188557A1 (en) * | 2008-01-30 | 2009-07-30 | Shih-Yuan Wang | Photonic Device And Method Of Making Same Using Nanowire Bramble Layer |
| US8748799B2 (en) | 2010-12-14 | 2014-06-10 | Zena Technologies, Inc. | Full color single pixel including doublet or quadruplet si nanowires for image sensors |
| US20140007928A1 (en) * | 2012-07-06 | 2014-01-09 | Zena Technologies, Inc. | Multi-junction photovoltaic devices |
| US9343490B2 (en) | 2013-08-09 | 2016-05-17 | Zena Technologies, Inc. | Nanowire structured color filter arrays and fabrication method of the same |
| US9515218B2 (en) | 2008-09-04 | 2016-12-06 | Zena Technologies, Inc. | Vertical pillar structured photovoltaic devices with mirrors and optical claddings |
| US8229255B2 (en) | 2008-09-04 | 2012-07-24 | Zena Technologies, Inc. | Optical waveguides in image sensors |
| US9478685B2 (en) | 2014-06-23 | 2016-10-25 | Zena Technologies, Inc. | Vertical pillar structured infrared detector and fabrication method for the same |
| US9299866B2 (en) | 2010-12-30 | 2016-03-29 | Zena Technologies, Inc. | Nanowire array based solar energy harvesting device |
| US8866065B2 (en) | 2010-12-13 | 2014-10-21 | Zena Technologies, Inc. | Nanowire arrays comprising fluorescent nanowires |
| US8546742B2 (en) | 2009-06-04 | 2013-10-01 | Zena Technologies, Inc. | Array of nanowires in a single cavity with anti-reflective coating on substrate |
| US9406709B2 (en) | 2010-06-22 | 2016-08-02 | President And Fellows Of Harvard College | Methods for fabricating and using nanowires |
| US8791470B2 (en) | 2009-10-05 | 2014-07-29 | Zena Technologies, Inc. | Nano structured LEDs |
| US8507840B2 (en) | 2010-12-21 | 2013-08-13 | Zena Technologies, Inc. | Vertically structured passive pixel arrays and methods for fabricating the same |
| US8269985B2 (en) | 2009-05-26 | 2012-09-18 | Zena Technologies, Inc. | Determination of optimal diameters for nanowires |
| US9000353B2 (en) | 2010-06-22 | 2015-04-07 | President And Fellows Of Harvard College | Light absorption and filtering properties of vertically oriented semiconductor nano wires |
| US9082673B2 (en) * | 2009-10-05 | 2015-07-14 | Zena Technologies, Inc. | Passivated upstanding nanostructures and methods of making the same |
| US8735797B2 (en) | 2009-12-08 | 2014-05-27 | Zena Technologies, Inc. | Nanowire photo-detector grown on a back-side illuminated image sensor |
| US8519379B2 (en) | 2009-12-08 | 2013-08-27 | Zena Technologies, Inc. | Nanowire structured photodiode with a surrounding epitaxially grown P or N layer |
| US8890271B2 (en) | 2010-06-30 | 2014-11-18 | Zena Technologies, Inc. | Silicon nitride light pipes for image sensors |
| US8889455B2 (en) | 2009-12-08 | 2014-11-18 | Zena Technologies, Inc. | Manufacturing nanowire photo-detector grown on a back-side illuminated image sensor |
| US8835831B2 (en) | 2010-06-22 | 2014-09-16 | Zena Technologies, Inc. | Polarized light detecting device and fabrication methods of the same |
| US8274039B2 (en) | 2008-11-13 | 2012-09-25 | Zena Technologies, Inc. | Vertical waveguides with various functionality on integrated circuits |
| US8299472B2 (en) | 2009-12-08 | 2012-10-30 | Young-June Yu | Active pixel sensor with nanowire structured photodetectors |
| WO2010087853A1 (en) * | 2009-01-30 | 2010-08-05 | Hewlett-Packard Development Company | Photovoltaic structure and solar cell and method of fabrication employing hidden electrode |
| US20100206367A1 (en) * | 2009-02-18 | 2010-08-19 | Korea Institute Of Industrial Technology | Method for fabricating silicon nano wire, solar cell including silicon nano wire and method for fabricating solar cell |
| WO2010110888A1 (en) * | 2009-03-23 | 2010-09-30 | The Board Of Trustees Of The Leland Stanford Junior University | Quantum confinement solar cell fabriacated by atomic layer deposition |
| WO2010134019A2 (en) * | 2009-05-19 | 2010-11-25 | Ramot At Tel Aviv University Ltd. | Vertical junction pv cells |
| TWI447810B (zh) * | 2009-08-12 | 2014-08-01 | Univ Feng Chia | Method for manufacturing transparent conductive nanowires and their arrays |
| WO2012034078A1 (en) * | 2010-09-10 | 2012-03-15 | Shih-Ping Wang | Photovoltaic nanowire structures and related fabrication methods |
| US20110083728A1 (en) * | 2009-10-14 | 2011-04-14 | Palo Alto Research Center Incorporated | Disordered Nanowire Solar Cell |
| CN102040192B (zh) * | 2009-10-20 | 2013-04-03 | 中国科学院理化技术研究所 | 有序排列的弯折硅纳米线阵列的制备方法 |
| US9012766B2 (en) | 2009-11-12 | 2015-04-21 | Silevo, Inc. | Aluminum grid as backside conductor on epitaxial silicon thin film solar cells |
| EP2507842A2 (en) * | 2009-11-30 | 2012-10-10 | California Institute of Technology | Three-dimensional patterning methods and related devices |
| US20110146788A1 (en) * | 2009-12-23 | 2011-06-23 | General Electric Company | Photovoltaic cell |
| US20110146744A1 (en) * | 2009-12-23 | 2011-06-23 | General Electric Company | Photovoltaic cell |
| US20110162701A1 (en) * | 2010-01-03 | 2011-07-07 | Claudio Truzzi | Photovoltaic Cells |
| US20110192462A1 (en) * | 2010-01-03 | 2011-08-11 | Alchimer, S.A. | Solar cells |
| KR20110080591A (ko) * | 2010-01-06 | 2011-07-13 | 삼성전자주식회사 | 나노와이어를 이용한 태양전지 및 그 제조방법 |
| US20110226306A1 (en) * | 2010-02-18 | 2011-09-22 | OneSun, LLC | Additives for solar cell semiconductors |
| US9263612B2 (en) | 2010-03-23 | 2016-02-16 | California Institute Of Technology | Heterojunction wire array solar cells |
| US20130125974A1 (en) * | 2010-05-14 | 2013-05-23 | Silevo, Inc. | Solar cell with metal grid fabricated by electroplating |
| US9214576B2 (en) | 2010-06-09 | 2015-12-15 | Solarcity Corporation | Transparent conducting oxide for photovoltaic devices |
| US9076909B2 (en) * | 2010-06-18 | 2015-07-07 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and method for manufacturing the same |
| US9773928B2 (en) | 2010-09-10 | 2017-09-26 | Tesla, Inc. | Solar cell with electroplated metal grid |
| US9800053B2 (en) | 2010-10-08 | 2017-10-24 | Tesla, Inc. | Solar panels with integrated cell-level MPPT devices |
| WO2012054368A2 (en) * | 2010-10-19 | 2012-04-26 | Ut-Battelle, Llc | Multijunction hybrid solar cell incorporating vertically-aligned silicon nanowires with thin films |
| CN103249873B (zh) * | 2010-10-21 | 2016-03-30 | 惠普发展公司,有限责任合伙企业 | 形成纳米结构的方法 |
| US9410260B2 (en) | 2010-10-21 | 2016-08-09 | Hewlett-Packard Development Company, L.P. | Method of forming a nano-structure |
| US9611559B2 (en) | 2010-10-21 | 2017-04-04 | Hewlett-Packard Development Company, L.P. | Nano-structure and method of making the same |
| WO2012054044A1 (en) * | 2010-10-21 | 2012-04-26 | Hewlett-Packard Development Company, L. P. | Method of forming a micro-structure |
| US20170267520A1 (en) | 2010-10-21 | 2017-09-21 | Hewlett-Packard Development Company, L.P. | Method of forming a micro-structure |
| WO2012078063A1 (en) | 2010-12-09 | 2012-06-14 | Faculdade De Ciências E Tecnologia Da Universidade Nova De Lisboa | Mesoscopic optoelectronic devices comprising arrays of semiconductor pillars deposited from a suspension and production method thereof |
| CN102157577B (zh) * | 2011-01-31 | 2013-01-16 | 常州大学 | 纳米硅/单晶硅异质结径向纳米线太阳电池及制备方法 |
| US9054256B2 (en) | 2011-06-02 | 2015-06-09 | Solarcity Corporation | Tunneling-junction solar cell with copper grid for concentrated photovoltaic application |
| US20130174896A1 (en) * | 2011-06-30 | 2013-07-11 | California Institute Of Technology | Tandem solar cell using a silicon microwire array and amorphous silicon photovoltaic layer |
| CN102263204B (zh) * | 2011-07-20 | 2013-02-27 | 苏州大学 | 一种有机-无机杂化太阳能电池及其制备方法 |
| CN102254969B (zh) * | 2011-08-17 | 2012-11-14 | 中国科学院苏州纳米技术与纳米仿生研究所 | 基于纳米柱阵列的光电器件及其制作方法 |
| US9476129B2 (en) | 2012-04-02 | 2016-10-25 | California Institute Of Technology | Solar fuels generator |
| US9545612B2 (en) | 2012-01-13 | 2017-01-17 | California Institute Of Technology | Solar fuel generator |
| US10026560B2 (en) | 2012-01-13 | 2018-07-17 | The California Institute Of Technology | Solar fuels generator |
| US10090425B2 (en) | 2012-02-21 | 2018-10-02 | California Institute Of Technology | Axially-integrated epitaxially-grown tandem wire arrays |
| EP2904643B1 (en) | 2012-10-04 | 2018-12-05 | SolarCity Corporation | Solar cell with electroplated metal grid |
| US9865754B2 (en) | 2012-10-10 | 2018-01-09 | Tesla, Inc. | Hole collectors for silicon photovoltaic cells |
| US9281436B2 (en) | 2012-12-28 | 2016-03-08 | Solarcity Corporation | Radio-frequency sputtering system with rotary target for fabricating solar cells |
| US9412884B2 (en) | 2013-01-11 | 2016-08-09 | Solarcity Corporation | Module fabrication of solar cells with low resistivity electrodes |
| WO2014110520A1 (en) | 2013-01-11 | 2014-07-17 | Silevo, Inc. | Module fabrication of solar cells with low resistivity electrodes |
| US10074755B2 (en) | 2013-01-11 | 2018-09-11 | Tesla, Inc. | High efficiency solar panel |
| US9553223B2 (en) | 2013-01-24 | 2017-01-24 | California Institute Of Technology | Method for alignment of microwires |
| US10446700B2 (en) | 2013-05-22 | 2019-10-15 | W&Wsens Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
| US10700225B2 (en) | 2013-05-22 | 2020-06-30 | W&Wsens Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
| US11121271B2 (en) | 2013-05-22 | 2021-09-14 | W&WSens, Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
| US10468543B2 (en) | 2013-05-22 | 2019-11-05 | W&Wsens Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
| KR102358584B1 (ko) | 2013-05-22 | 2022-02-04 | 시-위안 왕 | 마이크로구조-증강 흡수 감광성 디바이스 |
| WO2016081476A1 (en) | 2014-11-18 | 2016-05-26 | Shih-Yuan Wang | Microstructure enhanced absorption photosensitive devices |
| US9624595B2 (en) | 2013-05-24 | 2017-04-18 | Solarcity Corporation | Electroplating apparatus with improved throughput |
| ES2466515B1 (es) | 2013-11-06 | 2015-03-23 | Sgenia Soluciones | Dispositivo fotovoltaico de capa fina con estructura de cristal fotónico y comportamiento como sistema de confinamiento cuántico, y su procedimiento de fabricación |
| CN103681965A (zh) * | 2013-12-03 | 2014-03-26 | 常州大学 | 柔性基底硅纳米线异质结太阳电池的制备方法 |
| US10309012B2 (en) | 2014-07-03 | 2019-06-04 | Tesla, Inc. | Wafer carrier for reducing contamination from carbon particles and outgassing |
| US9899546B2 (en) | 2014-12-05 | 2018-02-20 | Tesla, Inc. | Photovoltaic cells with electrodes adapted to house conductive paste |
| CN104538476B (zh) * | 2015-01-21 | 2016-08-24 | 中电投西安太阳能电力有限公司 | 基于硅纳米线绒面的异质结太阳能电池及其制备方法 |
| CN104538470A (zh) * | 2015-01-21 | 2015-04-22 | 中电投西安太阳能电力有限公司 | 基于硅纳米线阵列的太阳能电池及其制备方法 |
| US9947822B2 (en) | 2015-02-02 | 2018-04-17 | Tesla, Inc. | Bifacial photovoltaic module using heterojunction solar cells |
| US9761744B2 (en) | 2015-10-22 | 2017-09-12 | Tesla, Inc. | System and method for manufacturing photovoltaic structures with a metal seed layer |
| US9842956B2 (en) | 2015-12-21 | 2017-12-12 | Tesla, Inc. | System and method for mass-production of high-efficiency photovoltaic structures |
| US9496429B1 (en) | 2015-12-30 | 2016-11-15 | Solarcity Corporation | System and method for tin plating metal electrodes |
| US10115838B2 (en) | 2016-04-19 | 2018-10-30 | Tesla, Inc. | Photovoltaic structures with interlocking busbars |
| US10782014B2 (en) | 2016-11-11 | 2020-09-22 | Habib Technologies LLC | Plasmonic energy conversion device for vapor generation |
| CN106784114A (zh) * | 2016-12-16 | 2017-05-31 | 上海电机学院 | 一种基于硅纳米线的薄膜硅晶体硅叠层太阳能光伏电池 |
| CN106992217A (zh) * | 2017-04-06 | 2017-07-28 | 蚌埠玻璃工业设计研究院 | 一种太阳能电池用具有光转化增透功能的超白浮法玻璃 |
| US10672919B2 (en) | 2017-09-19 | 2020-06-02 | Tesla, Inc. | Moisture-resistant solar cells for solar roof tiles |
| US11190128B2 (en) | 2018-02-27 | 2021-11-30 | Tesla, Inc. | Parallel-connected solar roof tile modules |
| US10490682B2 (en) | 2018-03-14 | 2019-11-26 | National Mechanical Group Corp. | Frame-less encapsulated photo-voltaic solar panel supporting solar cell modules encapsulated within multiple layers of optically-transparent epoxy-resin materials |
| US11747700B2 (en) * | 2018-10-18 | 2023-09-05 | University of Pittsburgh—of the Commonwealth System of Higher Education | Superomniphobic, flexible and rigid substrates with high transparency and adjustable haze for optoelectronic application |
| US11257758B2 (en) * | 2020-06-24 | 2022-02-22 | Taiwan Semiconductor Manufacturing Company Limited | Backside connection structures for nanostructures and methods of forming the same |
| CN111880247B (zh) * | 2020-07-01 | 2021-11-05 | 武汉大学 | 一种中长波红外宽光谱光吸收材料及其制备方法 |
| CN118102745B (zh) * | 2024-02-19 | 2024-11-26 | 合肥工业大学 | 一种三维构架硅/钙钛矿叠层太阳能电池及其制备方法 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331987A (en) * | 1976-09-03 | 1978-03-25 | Siemens Ag | Solar battery and method of producing same |
| JPH0346377A (ja) * | 1989-07-14 | 1991-02-27 | Sanyo Electric Co Ltd | 太陽電池 |
| JPH03151672A (ja) * | 1989-11-08 | 1991-06-27 | Sharp Corp | 非晶質シリコン太陽電池 |
| JPH09118511A (ja) * | 1995-08-22 | 1997-05-06 | Matsushita Electric Ind Co Ltd | シリコン構造体、その製造方法及びその製造装置、並びにシリコン構造体を用いた太陽電池 |
| JP2004152787A (ja) * | 2002-10-28 | 2004-05-27 | Sharp Corp | 半導体素子及びその製造方法 |
| US20040109666A1 (en) * | 2002-12-10 | 2004-06-10 | John Kim | Optoelectronic devices employing fibers for light collection and emission |
| JP2004196628A (ja) * | 2002-12-20 | 2004-07-15 | National Institute For Materials Science | 酸化タングステンナノ構造物とその複合体ならびにそれらの製造方法 |
| JP2005059135A (ja) * | 2003-08-11 | 2005-03-10 | Canon Inc | カーボンナノチューブを用いたデバイス及びその製造方法 |
| WO2005054121A2 (en) * | 2003-11-26 | 2005-06-16 | Qunano Ab | Nanostructures formed of branched nanowhiskers and methods of producing the same |
| WO2006046178A1 (en) * | 2004-10-27 | 2006-05-04 | Koninklijke Philips Electronics N.V. | Semiconductor device with tunable energy band gap |
| JP2006157028A (ja) * | 2004-12-01 | 2006-06-15 | Palo Alto Research Center Inc | ヘテロ接合光電池 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417092A (en) * | 1981-03-16 | 1983-11-22 | Exxon Research And Engineering Co. | Sputtered pin amorphous silicon semi-conductor device and method therefor |
| DE4315959C2 (de) * | 1993-05-12 | 1997-09-11 | Max Planck Gesellschaft | Verfahren zur Herstellung einer strukturierten Schicht eines Halbleitermaterials sowie einer Dotierungsstruktur in einem Halbleitermaterial unter Einwirkung von Laserstrahlung |
| US6518494B1 (en) * | 1995-08-22 | 2003-02-11 | Matsushita Electric Industrial Co., Ltd. | Silicon structure, method for producing the same, and solar battery using the silicon structure |
| US6441395B1 (en) * | 1998-02-02 | 2002-08-27 | Uniax Corporation | Column-row addressable electric microswitch arrays and sensor matrices employing them |
| US6784361B2 (en) * | 2000-09-20 | 2004-08-31 | Bp Corporation North America Inc. | Amorphous silicon photovoltaic devices |
| US7053294B2 (en) * | 2001-07-13 | 2006-05-30 | Midwest Research Institute | Thin-film solar cell fabricated on a flexible metallic substrate |
| US6946597B2 (en) * | 2002-06-22 | 2005-09-20 | Nanosular, Inc. | Photovoltaic devices fabricated by growth from porous template |
| US20040003839A1 (en) * | 2002-07-05 | 2004-01-08 | Curtin Lawrence F. | Nano photovoltaic/solar cells |
| JP2005538573A (ja) * | 2002-09-05 | 2005-12-15 | ナノシス・インク. | ナノ構造及びナノ複合材をベースとする組成物 |
| US20050072456A1 (en) * | 2003-01-23 | 2005-04-07 | Stevenson Edward J. | Integrated photovoltaic roofing system |
| US7605327B2 (en) * | 2003-05-21 | 2009-10-20 | Nanosolar, Inc. | Photovoltaic devices fabricated from nanostructured template |
| JP2005032793A (ja) * | 2003-07-08 | 2005-02-03 | Matsushita Electric Ind Co Ltd | 有機光電変換素子 |
| US20060207647A1 (en) * | 2005-03-16 | 2006-09-21 | General Electric Company | High efficiency inorganic nanorod-enhanced photovoltaic devices |
| US7635600B2 (en) * | 2005-11-16 | 2009-12-22 | Sharp Laboratories Of America, Inc. | Photovoltaic structure with a conductive nanowire array electrode |
| CA2624748A1 (en) | 2008-03-07 | 2009-09-07 | Mark Jejina | Safety saffolding |
-
2006
- 2006-08-25 US US11/509,886 patent/US7893348B2/en not_active Expired - Fee Related
-
2007
- 2007-08-20 EP EP07114594.0A patent/EP1892768A3/en not_active Ceased
- 2007-08-23 AU AU2007211902A patent/AU2007211902B2/en not_active Ceased
- 2007-08-23 MX MX2007010330A patent/MX2007010330A/es active IP Right Grant
- 2007-08-24 JP JP2007217730A patent/JP2008053731A/ja active Pending
- 2007-08-27 CN CN2007101424881A patent/CN101136444B/zh not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331987A (en) * | 1976-09-03 | 1978-03-25 | Siemens Ag | Solar battery and method of producing same |
| JPH0346377A (ja) * | 1989-07-14 | 1991-02-27 | Sanyo Electric Co Ltd | 太陽電池 |
| JPH03151672A (ja) * | 1989-11-08 | 1991-06-27 | Sharp Corp | 非晶質シリコン太陽電池 |
| JPH09118511A (ja) * | 1995-08-22 | 1997-05-06 | Matsushita Electric Ind Co Ltd | シリコン構造体、その製造方法及びその製造装置、並びにシリコン構造体を用いた太陽電池 |
| JP2004152787A (ja) * | 2002-10-28 | 2004-05-27 | Sharp Corp | 半導体素子及びその製造方法 |
| US20040109666A1 (en) * | 2002-12-10 | 2004-06-10 | John Kim | Optoelectronic devices employing fibers for light collection and emission |
| JP2004196628A (ja) * | 2002-12-20 | 2004-07-15 | National Institute For Materials Science | 酸化タングステンナノ構造物とその複合体ならびにそれらの製造方法 |
| JP2005059135A (ja) * | 2003-08-11 | 2005-03-10 | Canon Inc | カーボンナノチューブを用いたデバイス及びその製造方法 |
| WO2005054121A2 (en) * | 2003-11-26 | 2005-06-16 | Qunano Ab | Nanostructures formed of branched nanowhiskers and methods of producing the same |
| WO2006046178A1 (en) * | 2004-10-27 | 2006-05-04 | Koninklijke Philips Electronics N.V. | Semiconductor device with tunable energy band gap |
| JP2006157028A (ja) * | 2004-12-01 | 2006-06-15 | Palo Alto Research Center Inc | ヘテロ接合光電池 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010972A1 (en) * | 2008-07-24 | 2010-01-28 | Sharp Kabushiki Kaisha | A method of growing a thin film, a method of forming a structure and a device. |
| US8778781B2 (en) | 2008-07-24 | 2014-07-15 | Sharp Kabushiki Kaisha | Method of growing a thin film, a method of forming a structure and a device |
| JP2010192870A (ja) * | 2009-02-18 | 2010-09-02 | Korea Inst Of Industrial Technology | シリコンナノワイヤの製造方法、シリコンナノワイヤを含む太陽電池及び太陽電池の製造方法 |
| KR101086074B1 (ko) | 2009-02-18 | 2011-11-23 | 한국생산기술연구원 | 실리콘 나노 와이어 제조 방법, 실리콘 나노 와이어를 포함하는 태양전지 및 태양전지의 제조 방법 |
| JP2012209566A (ja) * | 2009-02-18 | 2012-10-25 | Korea Inst Of Industrial Technology | 太陽電池の製造方法 |
| JP2012529756A (ja) * | 2009-06-08 | 2012-11-22 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ナノ/微小球リソグラフィによって製造されるナノ/マイクロワイヤ太陽電池 |
| KR101118334B1 (ko) | 2009-11-12 | 2012-03-09 | 성균관대학교산학협력단 | 단결정 실리콘 나노와이어를 포함하는 태양전지 및 이의 제조방법 |
| JP2011243711A (ja) * | 2010-05-18 | 2011-12-01 | National Institute For Materials Science | シリコンナノ粒子/シリコンナノワイヤ複合材料、太陽電池、発光デバイス、及び製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080047604A1 (en) | 2008-02-28 |
| AU2007211902A1 (en) | 2008-03-13 |
| EP1892768A2 (en) | 2008-02-27 |
| MX2007010330A (es) | 2009-01-30 |
| EP1892768A3 (en) | 2015-12-09 |
| CN101136444A (zh) | 2008-03-05 |
| US7893348B2 (en) | 2011-02-22 |
| CN101136444B (zh) | 2012-04-25 |
| AU2007211902B2 (en) | 2013-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7893348B2 (en) | Nanowires in thin-film silicon solar cells | |
| US8435825B2 (en) | Methods for fabrication of nanowall solar cells and optoelectronic devices | |
| CN101183689B (zh) | 分级混合式非晶硅纳米线太阳能电池 | |
| CN101221992B (zh) | 多层膜-纳米线复合物、双面型和串联型太阳能电池 | |
| AU2007234548B8 (en) | Amorphous-crystalline tandem nanostructured solar cells | |
| CN101132028B (zh) | 单个共形结纳米线光伏器件 | |
| US20060207647A1 (en) | High efficiency inorganic nanorod-enhanced photovoltaic devices | |
| US20120006390A1 (en) | Nano-wire solar cell or detector | |
| CN204315603U (zh) | 一种背面抛光晶硅太阳能电池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100810 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100810 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110801 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120523 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120612 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120905 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121127 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131022 |