WO2018168494A1 - 蓄電デバイスおよび固体電解質層の製造方法 - Google Patents
蓄電デバイスおよび固体電解質層の製造方法 Download PDFInfo
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- WO2018168494A1 WO2018168494A1 PCT/JP2018/007774 JP2018007774W WO2018168494A1 WO 2018168494 A1 WO2018168494 A1 WO 2018168494A1 JP 2018007774 W JP2018007774 W JP 2018007774W WO 2018168494 A1 WO2018168494 A1 WO 2018168494A1
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- H—ELECTRICITY
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/10—Metal-oxide dielectrics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1272—Semiconductive ceramic capacitors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0036—Formation of the solid electrolyte layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
- H01G9/032—Inorganic semiconducting electrolytes, e.g. MnO2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N99/00—Subject matter not provided for in other groups of this subclass
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/46—Metal oxides
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
- H10D1/692—Electrodes
- H10D1/696—Electrodes comprising multiple layers, e.g. comprising a barrier layer and a metal layer
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- This embodiment relates to a method for manufacturing an electricity storage device and a solid electrolyte layer.
- a capacitor is generally used as a structure in which an insulating layer is sandwiched between electrodes from both sides.
- an electricity storage device having a structure in which an n-type semiconductor layer, a hydrous porous insulating layer, and a p-type semiconductor layer are sequentially laminated to form electrodes on the upper and lower sides has been proposed.
- This embodiment provides a storage device with improved reliability that can be charged without increasing deterioration even when the storage capacity is increased and the charging voltage is increased, and a method for manufacturing a solid electrolyte layer.
- a first oxide semiconductor layer of a first conductivity type and a solid electrolyte layer that is disposed on the first oxide semiconductor layer and includes a solid electrolyte to which protons can move
- an electricity storage device including a second conductivity type second oxide semiconductor layer disposed on the solid electrolyte layer.
- a solid produced including a step of applying diluted silicone oil, a step of baking the applied silicone oil, and a step of irradiating the baked silicone oil with ultraviolet rays.
- a method for producing an electrolyte layer is provided.
- the present embodiment it is possible to provide a storage device with improved reliability that can be charged without increasing deterioration even when the storage capacity is increased and the charging voltage is increased, and a method for manufacturing a solid electrolyte layer.
- FIG. 1 The typical cross-section figure of the electrical storage device which concerns on embodiment, (b) The charging / discharging characteristic view of the electrical storage device which concerns on embodiment.
- the first conductivity type indicates, for example, n-type
- the second conductivity type indicates p-type opposite to the first conductivity type
- Comparative Example 1 The cross-sectional structure of the electricity storage device 30A according to Comparative Example 1 is schematically represented as shown in FIG. 1A, and the charge / discharge characteristics thereof are schematically represented as shown in FIG.
- the electricity storage device 30A includes a first oxide semiconductor layer 14 between the first electrode (E1) 12 and the second electrode (E2) 26, An insulating layer 15N disposed on the first oxide semiconductor layer 14 and a second oxide semiconductor layer 24 disposed on the insulating layer 15N are provided.
- the insulator layer 15N can be formed of, for example, SiN y .
- the second oxide semiconductor layer 24 can be formed of nickel oxide (NiO) which is a p-type oxide semiconductor.
- the charge / discharge characteristics of the electricity storage device according to Comparative Example 1 are the voltage at time t 1 after time t 0 with respect to the voltage V (V 1 to V 5 ) during charging.
- V 1 was changed to 0V
- the voltage V 2 is changed to 0V at time t 2
- the voltage V 3 at time 3 is changed to 0V
- the voltage V 4 at time t 4 is changed to 0V
- voltage V 5 is changed to 0V at time t 5, the respective discharge state.
- the charge / discharge characteristics shown in FIG. 1B correspond to the charge / discharge characteristics of the capacitor.
- the discharge characteristics of the electricity storage device according to Comparative Example 1 are linear characteristics.
- Comparative Example 2 A schematic cross-sectional structure of the electricity storage device 30A according to Comparative Example 2 is represented as shown in FIG. 2A, and its charge / discharge characteristics are schematically represented as shown in FIG.
- the power storage device 30A includes a first oxide semiconductor layer 14 between the first electrode (E1) 12 and the second electrode (E2) 26,
- the solid electrolyte layer 16K which has the solid electrolyte which can be arrange
- the solid electrolyte layer 16K can be formed of, for example, silicon oxide (SiO x ). Other configurations are the same as those of the first comparative example.
- the electricity storage device 30A according to Comparative Example 1 has a small amount of electricity storage because it exhibits capacitor characteristics.
- the electricity storage device 30A according to Comparative Example 2 has a structure in which the solid electrolyte layer 16K is in contact with the second oxide semiconductor layer 24 as compared with the electricity storage device 30A according to Comparative Example 1, the first electrode (E1) 12
- the second electrode (E2) 26 is at a high potential, protons easily move from the second oxide semiconductor layer 24 toward the first oxide semiconductor layer 14. Therefore, the power storage device 30A of Comparative Example 2 can store more power than the power storage device 30A of Comparative Example 1.
- FIG. 3A The schematic cross-sectional structure of the electricity storage device 30 according to the embodiment is represented as shown in FIG. 3A, and the charge / discharge characteristics thereof are schematically represented as shown in FIG.
- the power storage device 30 includes a first conductivity type first oxide semiconductor between the first electrode (E1) 12 and the second electrode (E2) 26.
- Layer 14 solid electrolyte layer 18 ⁇ / b> K having a solid electrolyte to which protons can move and disposed on first oxide semiconductor layer 14, and a second conductivity type second oxide semiconductor disposed on solid electrolyte layer 18 ⁇ / b> K Layer 24.
- the first conductivity type first oxide semiconductor layer 14 is an oxide semiconductor layer made of the first conductivity type first oxide semiconductor.
- the second conductivity type second oxide semiconductor layer 24 is an oxide semiconductor layer made of the second conductivity type second oxide semiconductor. The same applies hereinafter.
- an insulator layer 18N including an insulator may be disposed between the solid electrolyte layer 18K and the first oxide semiconductor layer 14.
- the solid electrolyte layer 18K may further contain an insulator.
- the solid electrolyte layer 18K may include, for example, a solid electrolyte made of SiO and an insulator made of SiN.
- more solid electrolyte may exist than the insulator on the second oxide semiconductor layer 24 side of the solid electrolyte layer 18K. That is, more solid electrolyte made of SiO may be present on the second oxide semiconductor layer 24 side of the solid electrolyte layer 18K than an insulator made of SiN, for example.
- the withstand voltage is increased compared to the electricity storage device 30A according to Comparative Example 2 because the insulator layer 18N is in contact with the solid electrolyte layer 18K.
- the solid electrolyte layer 16K can be formed of, for example, SiO x .
- the insulating layer 18N includes, for example, P (plasma) -SiN y (second insulating material) that is non-hydrous and not porous.
- the insulating layer 18N includes a layer having a high film density, and has a property that it is hard to contain water as compared with SiO x .
- the thickness of SiO x is, for example, about 20 nm to 70 nm.
- the insulator layer 18N can be formed of, for example, SiN y .
- SiN y plasma - its thickness when forming a silicon nitride (P-SiN y) is, for example, about 10nm or less. More desirably, it is about 7 nm to 10 nm, for example.
- the first electrode 12 can be formed by, for example, a laminate of W and Ti or chromium (Cr), and the second electrode 26 can be formed by, for example, Al.
- the first electrode 12 is disposed on the surface of the first oxide semiconductor layer 14 that does not face the insulator layer 18N.
- the second electrode 26 is disposed on the surface of the second oxide semiconductor layer 24 that does not face the solid electrolyte layer 18K.
- the first oxide semiconductor layer 14 can be formed of, for example, titanium oxide (TiO 2 ) that is an n-type oxide semiconductor.
- the second oxide semiconductor layer 24 can be formed of nickel oxide (NiO) which is a p-type oxide semiconductor.
- the thickness of nickel oxide (NiO) is, for example, about 200 nm.
- the solid electrolyte layer 18K deteriorates only when the voltage V during charging becomes V 5 (for example, about 5.0 V) or more. A decrease in the amount of electricity stored is observed. Further, in the case of the electricity storage device 30 according to the embodiment, the decrease in the case of the silicon oxide (SiO x ), single layer seen in the electricity storage device 30A according to Comparative Example 2 is seen at 5V.
- the discharge characteristics of the electricity storage device 30 according to the embodiment are such that the charging voltage V is substantially flat with respect to (V 1 to V 4 ), and the charging voltage V Only when V becomes V 5 (for example, about 5.0 V) or higher, the discharge time decreases (the discharge time decreases at 3 V in Comparative Example 2).
- the electricity storage device 30 even in the case of long-time charging with a constant current, it was possible to confirm a larger amount of electricity storage than the electricity storage devices according to Comparative Example 1 and Comparative Example 2.
- the SiN y / SiO x two-layer structure in which the insulator layer 18N is inserted can improve the withstand voltage during charging while maintaining the amount of electricity greatly increased as compared with the capacitor. is there. Even when charged for a long time at a constant current, the amount of electricity stored was larger than that of the capacitor. This is a result of reducing deterioration due to the voltage of SiO x by using two layers.
- the two-layer structure of SiN y / SiO x with the insulator layer 18N inserted improves the breakdown voltage and improves the overall breakdown voltage of the electricity storage device 30.
- SiO x can be formed from silicone oil.
- SiO x may be formed of a metal containing silicone.
- the solid electrolyte layer 18K includes a step of applying diluted silicone oil on the first oxide semiconductor layer 14, a step of baking the applied silicone oil, and a step of irradiating the baked silicone oil with ultraviolet rays. It may be manufactured including.
- the method for producing the solid electrolyte layer 18K may include a step of applying diluted silicone oil, a step of baking the applied silicone oil, and a step of irradiating the baked silicone oil with ultraviolet rays. .
- an electricity storage device with improved reliability that can be charged without increasing deterioration even when the electricity storage capacity is increased and the charging voltage is increased.
- the present embodiment includes various embodiments that are not described here.
- the power storage device of this embodiment can be used for various consumer devices and industrial devices, and is intended for system applications that can transmit various sensor information with low power consumption, such as power storage devices for communication terminals and wireless sensor networks. It can be applied to a wide range of application fields such as power storage devices.
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Abstract
Description
比較例1に係る蓄電デバイス30Aの模式的に断面構造は、図1(a)に示すように表され、その充放電特性は、図1(b)に示すように模式的に表される。
比較例2に係る蓄電デバイス30Aの模式的断面構造は、図2(a)に示すように表され、その充放電特性は、図2(b)に示すように模式的に表される。
実施の形態に係る蓄電デバイス30の模式的断面構造は、図3(a)に示すように表され、その充放電特性は、図3(b)に示すように模式的に表される。
上記のように、実施の形態について記載したが、開示の一部をなす論述及び図面は例示的なものであり、限定するものであると理解すべきではない。この開示から当業者には様々な代替実施の形態、実施例及び運用技術が明らかとなろう。
14…第1酸化物半導体層(TiO2層)
15N、18N…絶縁物層
16K,18K…固体電解質層
24…第2酸化物半導体層(NiO)
26…第2電極(E2)
30、30A…蓄電デバイス
Claims (15)
- 第1導電型の第1酸化物半導体層と、
前記第1酸化物半導体層上に配置され、プロトンが移動可能な固体電解質を含む固体電解質層と、
前記固体電解質層上に配置された第2導電型の第2酸化物半導体層と
を備えることを特徴とする蓄電デバイス。 - 前記固体電解質層と前記第1酸化物半導体層との間に、絶縁物層が配置されていることを特徴とする請求項1に記載の蓄電デバイス。
- 前記固体電解質層には、絶縁物が更に含まれていることを特徴とする請求項1に記載の蓄電デバイス。
- 前記固体電解質層の前記第2酸化物半導体層側には、前記絶縁物よりも前記固体電解質が多く存在することを特徴とする請求項3に記載の蓄電デバイス。
- 前記固体電解質層は、SiOxを含むことを特徴とする請求項1または3に記載の蓄電デバイス。
- 前記絶縁物層は、SiNyを含むことを特徴とする請求項2に記載の蓄電デバイス。
- 前記絶縁物層の厚さが、10nm以下であることを特徴とする請求項2又は6に記載の蓄電デバイス。
- 前記絶縁物層は、非含水性であって多孔質でないプラズマ-SiNyであることを特徴とする請求項2,6若しくは7のいずれか1項に記載の蓄電デバイス。
- 前記第1酸化物半導体層は、TiO2を含むことを特徴とする請求項1又は3に記載の蓄電デバイス。
- 前記第2酸化物半導体層は、NiOを含むことを特徴とする請求項1又は3に記載の蓄電デバイス。
- 前記第1酸化物半導体層の前記絶縁物層と対向しない面に配置された第1電極と、
前記第2酸化物半導体層の前記固体電解質層と対向しない面に配置された第2電極と
を備えることを特徴とする請求項2,6若しくは7のいずれか1項に記載の蓄電デバイス。 - 前記SiOxは、シリコーンオイルから形成されることを特徴とする請求項5に記載の蓄電デバイス。
- 前記SiOxは、シリコーンを含んだ金属から形成されることを特徴とする請求項5に記載の蓄電デバイス。
- 前記固体電解質層は、
希釈したシリコーンオイルを、第1酸化物半導体層上に塗布する工程と、
塗布したシリコーンオイルを焼成する工程と、
焼成したシリコーンオイルに紫外線照射する工程と、
を含んで製造されることを特徴とする請求項1又は3に記載の蓄電デバイス。 - 請求項1又は3に記載の前記固体電解質層の製造方法であって、
希釈したシリコーンオイルを塗布する工程と、
塗布したシリコーンオイルを焼成する工程と、
焼成したシリコーンオイルに紫外線照射する工程と、
を含んで製造されることを特徴とする固体電解質層の製造方法。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201880017932.3A CN110419088A (zh) | 2017-03-15 | 2018-03-01 | 蓄电设备和固体电解质层的制造方法 |
| CA3056044A CA3056044C (en) | 2017-03-15 | 2018-03-01 | Electricity storage device and method for manufacturing solid electrolyte layer |
| KR1020197027263A KR20190117679A (ko) | 2017-03-15 | 2018-03-01 | 축전 디바이스 및 고체 전해질층의 제조 방법 |
| EP18768494.9A EP3598466B1 (en) | 2017-03-15 | 2018-03-01 | Electricity storage device and method for manufacturing solid electrolyte layer |
| US16/569,329 US20200006009A1 (en) | 2017-03-15 | 2019-09-12 | Electricity storage device and method for manufacturing solid electrolyte layer |
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| JP2017049589A JP6961370B2 (ja) | 2017-03-15 | 2017-03-15 | 蓄電デバイス |
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| KR (1) | KR20190117679A (ja) |
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| WO2020158448A1 (ja) * | 2019-01-31 | 2020-08-06 | 株式会社日本マイクロニクス | 二次電池 |
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| JP7138020B2 (ja) * | 2018-11-13 | 2022-09-15 | 株式会社日本マイクロニクス | 二次電池、及び製造方法 |
| JP7122981B2 (ja) * | 2019-01-31 | 2022-08-22 | 株式会社日本マイクロニクス | 二次電池 |
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| CN101369627B (zh) * | 2007-08-16 | 2010-12-08 | 财团法人工业技术研究院 | 固态电解质存储元件及其制造方法 |
| JP6265580B2 (ja) * | 2011-10-06 | 2018-01-24 | 株式会社村田製作所 | 電池およびその製造方法 |
| JP6181948B2 (ja) * | 2012-03-21 | 2017-08-16 | 株式会社半導体エネルギー研究所 | 蓄電装置及び電気機器 |
| JP2016082125A (ja) * | 2014-10-20 | 2016-05-16 | パナソニックIpマネジメント株式会社 | 蓄電素子及び蓄電素子の製造方法 |
| JP6527174B2 (ja) * | 2015-01-15 | 2019-06-05 | 株式会社パワーフォー | 二次電池 |
| JP2017059516A (ja) * | 2015-02-18 | 2017-03-23 | パナソニックIpマネジメント株式会社 | 蓄電素子およびその製造方法 |
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2017
- 2017-03-15 JP JP2017049589A patent/JP6961370B2/ja active Active
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2018
- 2018-03-01 CA CA3056044A patent/CA3056044C/en active Active
- 2018-03-01 KR KR1020197027263A patent/KR20190117679A/ko not_active Ceased
- 2018-03-01 EP EP18768494.9A patent/EP3598466B1/en active Active
- 2018-03-01 WO PCT/JP2018/007774 patent/WO2018168494A1/ja not_active Ceased
- 2018-03-01 CN CN201880017932.3A patent/CN110419088A/zh active Pending
- 2018-03-12 TW TW107108265A patent/TWI661596B/zh active
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2019
- 2019-09-12 US US16/569,329 patent/US20200006009A1/en not_active Abandoned
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| JP2005531922A (ja) * | 2002-07-01 | 2005-10-20 | アイゼンリンク、ロルフ | いわゆるクアンタム・バッテリに電気エネルギーを蓄積する新しい方法 |
| JP2014154505A (ja) * | 2013-02-13 | 2014-08-25 | Ricoh Co Ltd | 薄膜固体二次電池素子 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020158448A1 (ja) * | 2019-01-31 | 2020-08-06 | 株式会社日本マイクロニクス | 二次電池 |
| JP2020123511A (ja) * | 2019-01-31 | 2020-08-13 | 株式会社日本マイクロニクス | 二次電池 |
| EP3920270A4 (en) * | 2019-01-31 | 2022-12-07 | Kabushiki Kaisha Nihon Micronics | SECONDARY BATTERY |
| JP7269020B2 (ja) | 2019-01-31 | 2023-05-08 | 株式会社日本マイクロニクス | 二次電池 |
| US12170374B2 (en) | 2019-01-31 | 2024-12-17 | Kabushiki Kaisha Nihon Micronics | Secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6961370B2 (ja) | 2021-11-05 |
| EP3598466A4 (en) | 2021-01-13 |
| KR20190117679A (ko) | 2019-10-16 |
| EP3598466B1 (en) | 2025-06-18 |
| TW201840038A (zh) | 2018-11-01 |
| CN110419088A (zh) | 2019-11-05 |
| CA3056044A1 (en) | 2018-09-20 |
| CA3056044C (en) | 2021-10-26 |
| TWI661596B (zh) | 2019-06-01 |
| EP3598466A1 (en) | 2020-01-22 |
| US20200006009A1 (en) | 2020-01-02 |
| JP2018152532A (ja) | 2018-09-27 |
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