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WO2009060828A1 - 複合金属酸化物およびナトリウム二次電池 - Google Patents

複合金属酸化物およびナトリウム二次電池 Download PDF

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Publication number
WO2009060828A1
WO2009060828A1 PCT/JP2008/070040 JP2008070040W WO2009060828A1 WO 2009060828 A1 WO2009060828 A1 WO 2009060828A1 JP 2008070040 W JP2008070040 W JP 2008070040W WO 2009060828 A1 WO2009060828 A1 WO 2009060828A1
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Prior art keywords
metal oxide
sodium secondary
group
elements
complex metal
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English (en)
French (fr)
Inventor
Satoru Kuze
Masami Makidera
Taketsugu Yamamoto
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Priority to CN200880115188A priority Critical patent/CN101855173A/zh
Priority to EP08846681A priority patent/EP2216298A4/en
Priority to US12/741,962 priority patent/US20100248001A1/en
Publication of WO2009060828A1 publication Critical patent/WO2009060828A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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    • H—ELECTRICITY
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
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  • Secondary Cells (AREA)
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Abstract

　稀少金属の使用量を減少させつつ、二次電池の正極活物質として極めて有用な複合金属酸化物、ならびにナトリウム二次電池用正極およびナトリウム二次電池を提供する。 　α－ＮａＦｅＯ２型（層状岩塩型）の結晶構造を有し、かつ式ＮａｘＦｅ１－ｙＭｙＯ２（Ｍは、ＩＵＰＡＣ周期表の第４族元素、第５族元素、第６族元素、第１４族元素およびＭｎから選ばれる１種以上の元素であり、ｘは０．５を超え１未満の範囲の値であり、かつｙは０を超え０．５未満の範囲の値である）で表される複合金属酸化物とする。また、この複合金属酸化物を有するナトリウム二次電池用正極およびナトリウム二次電池とする。
PCT/JP2008/070040 2007-11-09 2008-11-04 複合金属酸化物およびナトリウム二次電池 Ceased WO2009060828A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880115188A CN101855173A (zh) 2007-11-09 2008-11-04 复合金属氧化物及钠二次电池
EP08846681A EP2216298A4 (en) 2007-11-09 2008-11-04 COMPLEX METAL OXIDE AND SODIUM SECONDARY BATTERY
US12/741,962 US20100248001A1 (en) 2007-11-09 2008-11-04 Mixed metal oxide and sodium secondary battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-292440 2007-11-09
JP2007292440 2007-11-09

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WO2009060828A1 true WO2009060828A1 (ja) 2009-05-14

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US (1) US20100248001A1 (ja)
EP (1) EP2216298A4 (ja)
JP (1) JP2009135092A (ja)
KR (1) KR20100093038A (ja)
CN (1) CN101855173A (ja)
TW (1) TW200938489A (ja)
WO (1) WO2009060828A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
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WO2012060295A1 (ja) * 2010-11-05 2012-05-10 学校法人東京理科大学 複合金属酸化物、当該複合金属酸化物の製造方法、ナトリウム二次電池用正極活物質、ナトリウム二次電池用正極、及びナトリウム二次電池
JP2012201588A (ja) * 2011-03-28 2012-10-22 Tokyo Univ Of Science 複合金属酸化物、ナトリウム二次電池用正極活物質、ナトリウム二次電池用正極、及びナトリウム二次電池
US20130323590A1 (en) * 2011-02-15 2013-12-05 Sumitomo Chemical Company, Limited Sodium secondary battery electrode and sodium secondary battery
JPWO2021117623A1 (ja) * 2019-12-10 2021-06-17
JP2022153180A (ja) * 2021-03-29 2022-10-12 戸田工業株式会社 ナトリウムフェライト粒子粉末及びその製造方法
JP2022153181A (ja) * 2021-03-29 2022-10-12 戸田工業株式会社 ナトリウムフェライト粒子粉末及びその製造方法

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JP5158027B2 (ja) * 2008-06-30 2013-03-06 住友化学株式会社 ナトリウム二次電池
JP5493301B2 (ja) * 2008-06-30 2014-05-14 住友化学株式会社 ナトリウム二次電池
US8795889B2 (en) * 2008-07-09 2014-08-05 Sumitomo Chemical Company, Limited Transition metal phosphate, production process thereof, positive electrode, and sodium secondary battery
JP5625390B2 (ja) 2009-03-13 2014-11-19 住友化学株式会社 複合金属酸化物、電極およびナトリウム二次電池
WO2011129419A1 (ja) * 2010-04-16 2011-10-20 住友化学株式会社 複合金属酸化物、正極活物質、正極およびナトリウム二次電池
JP6189011B2 (ja) * 2010-08-06 2017-08-30 住友化学株式会社 セパレータ及び該セパレータを有する非水電解液二次電池
JP5874328B2 (ja) 2010-11-29 2016-03-02 住友化学株式会社 電極合剤ペースト、電極および非水電解質二次電池
JP5775330B2 (ja) * 2011-03-02 2015-09-09 住友電気工業株式会社 溶融塩電池
JP6109467B2 (ja) 2011-06-28 2017-04-05 日産自動車株式会社 耐熱絶縁層付セパレータ
FR2977723B1 (fr) * 2011-07-04 2013-08-16 Univ Picardie Matiere active d'electrode pour une batterie aux ions sodium
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GB201205170D0 (en) * 2012-03-23 2012-05-09 Faradion Ltd Metallate electrodes
US9559358B2 (en) 2012-03-28 2017-01-31 Sharp Laboratories Of America, Inc. Alkali and alkaline-earth ion batteries with hexacyanometallate cathode and non-metal anode
JP5704143B2 (ja) * 2012-10-09 2015-04-22 トヨタ自動車株式会社 ナトリウムイオン電池システム
JP5716724B2 (ja) 2012-10-09 2015-05-13 トヨタ自動車株式会社 ナトリウムイオン電池システム、ナトリウムイオン電池の使用方法、ナトリウムイオン電池の製造方法
WO2014077663A1 (ko) * 2012-11-19 2014-05-22 한양대학교 산학협력단 나트륨 이차전지용 양극활물질 및 이의 제조 방법
WO2014077662A1 (ko) * 2012-11-19 2014-05-22 한양대학교 산학협력단 공침법을 이용한 나트륨 이차전지용 양극활물질 전구체의 제조 방법 및 이에 의하여 제조된 나트륨 이차전지용 양극활물질 전구체
US20150333325A1 (en) 2012-11-19 2015-11-19 Iucf-Hyu(Industry-University Cooperation Foundation Hanyang University) Manufacturing method of positive active material precursor for sodium rechargeable batteries, positive active material precursor for sodium rechargeable batteries made by the same, and manufacturing method of positive active material for sodium rechargeable batteries, positive active material for sodium rechargeable batteries made by the same
JP6103456B2 (ja) 2013-03-28 2017-03-29 住友化学株式会社 ナトリウム二次電池用正極活物質、ナトリウム二次電池用正極およびナトリウム二次電池
JP6510164B2 (ja) * 2013-03-29 2019-05-08 株式会社Ｇｓユアサ 蓄電素子及び車載用蓄電池システム
JP6427921B2 (ja) 2013-06-28 2018-11-28 日亜化学工業株式会社 非水系二次電池用正極活物質及びその製造方法
KR102192082B1 (ko) 2013-10-18 2020-12-16 삼성전자주식회사 음극 활물질, 상기 음극 활물질을 포함하는 음극 및 상기 음극을 포함하는 리튬 이차전지
KR102149334B1 (ko) 2013-10-21 2020-08-28 삼성전자주식회사 양극활물질, 및 이를 포함하는 양극 및 나트륨이차전지
WO2015122705A1 (ko) * 2014-02-12 2015-08-20 한양대학교 산학협력단 나트륨 이차전지용 양극활물질 및 이의 제조 방법
CN104795560B (zh) * 2014-07-21 2017-05-31 中国科学院物理研究所 一种富钠p2相层状氧化物材料及其制备方法和用途
EP3224887A4 (en) * 2014-11-26 2018-04-11 3M Innovative Properties Company Anode materials for sodium-ion batteries and methods of making same
US9966629B2 (en) 2015-02-03 2018-05-08 Samsung Electronics Co., Ltd. Sodium-conducting solid electrolyte
US10544050B2 (en) 2015-04-01 2020-01-28 Fundación Centro De Investigación Cooperativa De Energías Alternativas Cic Energigune Fundazioa Positive electrode active material for sodium-ion batteries
US20170025678A1 (en) * 2015-07-21 2017-01-26 Sharp Kabushiki Kaisha Layered oxide materials for batteries
US11165057B2 (en) * 2015-08-20 2021-11-02 Nippon Electric Glass Co., Ltd. Negative electrode active material for power storage device
US20190123378A1 (en) * 2017-10-24 2019-04-25 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery porous layer
CN113937286B (zh) * 2020-06-29 2023-08-29 溧阳中科海钠科技有限责任公司 一种包覆改性的钠离子电池正极材料及其制备方法和电池
JP7647127B2 (ja) * 2021-01-28 2025-03-18 戸田工業株式会社 ナトリウムフェライト粒子粉末及びその製造方法
JP7639553B2 (ja) 2021-05-31 2025-03-05 戸田工業株式会社 ナトリウムフェライト粒子粉末及びその製造方法
CN113903904B (zh) * 2021-12-09 2022-03-11 华北电力大学 NaLuO2在作为钠离子电池正极材料中的用途
CN115947377B (zh) * 2023-01-10 2024-11-12 深圳华钠新材有限责任公司 一种铁锰基钠离子层状电极材料的制备方法和应用

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KR101677229B1 (ko) 2010-11-05 2016-11-17 도쿄 유니버시티 오브 사이언스 에듀케이셔널 파운데이션 애드미니스트레이티브 오거니제이션 복합 금속 산화물, 당해 복합 금속 산화물의 제조방법, 나트륨 2차 전지용 정극 활물질, 나트륨 2차 전지용 정극, 및 나트륨 2차 전지
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US20100248001A1 (en) 2010-09-30
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KR20100093038A (ko) 2010-08-24
JP2009135092A (ja) 2009-06-18
EP2216298A4 (en) 2012-01-04

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