TW202207507A - 用於電池電極之多孔材料 - Google Patents

用於電池電極之多孔材料 Download PDF

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Publication number
TW202207507A
TW202207507A TW110114553A TW110114553A TW202207507A TW 202207507 A TW202207507 A TW 202207507A TW 110114553 A TW110114553 A TW 110114553A TW 110114553 A TW110114553 A TW 110114553A TW 202207507 A TW202207507 A TW 202207507A
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TW
Taiwan
Prior art keywords
battery
pore former
iron
fugitive
porous metal
Prior art date
Application number
TW110114553A
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English (en)
Chinese (zh)
Inventor
麥可 安卓 吉柏森
安娜莉希 克里斯汀 湯普森
威廉 亨利 伍德福特
一民 姜
Original Assignee
美商福恩能源公司
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Publication date
Application filed by 美商福恩能源公司 filed Critical 美商福恩能源公司
Publication of TW202207507A publication Critical patent/TW202207507A/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/248—Iron electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/049—Manufacturing of an active layer by chemical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Manufacture And Refinement Of Metals (AREA)
TW110114553A 2020-04-22 2021-04-22 用於電池電極之多孔材料 TW202207507A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063013864P 2020-04-22 2020-04-22
US63/013,864 2020-04-22

Publications (1)

Publication Number Publication Date
TW202207507A true TW202207507A (zh) 2022-02-16

Family

ID=78222846

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110114553A TW202207507A (zh) 2020-04-22 2021-04-22 用於電池電極之多孔材料

Country Status (12)

Country Link
US (1) US20210336245A1 (https=)
EP (1) EP4139974A4 (https=)
JP (1) JP7839104B2 (https=)
KR (1) KR20230007419A (https=)
CN (1) CN115868041A (https=)
AU (1) AU2021259759A1 (https=)
BR (1) BR112022021452A2 (https=)
CA (1) CA3176342A1 (https=)
MX (1) MX2022013277A (https=)
TW (1) TW202207507A (https=)
WO (1) WO2021216769A1 (https=)
ZA (1) ZA202211852B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019008041A2 (pt) 2016-10-21 2019-07-02 Nantenergy Inc elétrodo de combustível corrugado
WO2019133702A1 (en) 2017-12-29 2019-07-04 Staq Energy, Inc. Long life sealed alkaline secondary batteries
MA53343A (fr) 2018-07-27 2022-03-23 Form Energy Inc Électrodes négatives pour cellules électrochimiques
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
JP7800569B2 (ja) * 2023-02-21 2026-01-16 Ｊｆｅスチール株式会社 電極およびその製造方法
KR20250090610A (ko) * 2023-12-13 2025-06-20 주식회사 포스코 자소성 전극용 전극재 및 그 제조방법

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE400856C (sv) * 1975-12-08 1982-02-22 Svenska Utvecklings Ab Poros elektrod for en kemoelektrisk cell, forfarande for framstellning av densamma samt kemoelektrisk cell med sadan elektrod
DE2920654C2 (de) * 1979-05-22 1982-05-19 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren zur Herstellung einer negativen Eisen-Elektrode
US4863484A (en) * 1988-01-04 1989-09-05 Globe-Union Inc. Process for producing battery electrodes by electrochemical reduction
GB8815494D0 (en) * 1988-06-29 1988-08-03 Univ City Process for preparation of porous metal
US5851599A (en) * 1995-09-28 1998-12-22 Sumitomo Electric Industries Co., Ltd. Battery electrode substrate and process for producing the same
WO2003012908A2 (en) * 2001-07-27 2003-02-13 Massachusetts Institute Of Technology Battery structures, self-organizing structures and related methods
JP5164412B2 (ja) * 2007-03-31 2013-03-21 三洋電機株式会社 アルカリ蓄電池及び焼結基板の製造方法
KR20100065296A (ko) * 2007-07-25 2010-06-16 더 리전트 오브 더 유니버시티 오브 캘리포니아 맞물림 구조를 가지는 고온 전기화학 소자
US20110253544A1 (en) * 2008-12-08 2011-10-20 University Of South Australia Formation Of Nanoporous Materials
US9209458B2 (en) * 2010-02-10 2015-12-08 Alevo Research Ag Rechargeable electrochemical battery cell
EP2721688B1 (en) * 2011-06-15 2018-02-28 University of Southern California High efficiency iron electrode and additives for use in rechargeable iron-based batteries
JP6071407B2 (ja) * 2012-10-17 2017-02-01 株式会社Uacj 非水電解質二次電池用正極に用いるＡｌ−Ｓｉ合金集電体及びその製造方法、当該集電体を用いた非水電解質二次電池用正極及びその製造方法、ならびに、当該正極を用いた非水電解質二次電池
US10319982B2 (en) * 2013-02-01 2019-06-11 Encell Technology, Inc. Coated iron electrode and method of making same
US10804573B2 (en) * 2013-02-06 2020-10-13 Encell Technology, Inc. Electrolyte for battery containing an iron electrode
NL2010462C2 (en) * 2013-03-15 2014-09-16 Thomas Dijk Iron-based battery and anode.
DE102013205407A1 (de) * 2013-03-27 2014-10-16 Siemens Aktiengesellschaft Energiewandlerzelle mit elektrochemischer Wandlereinheit
WO2014185494A1 (ja) * 2013-05-16 2014-11-20 住友大阪セメント株式会社 炭素被覆活物質複合体及びリチウムイオン電池
CN103367756B (zh) * 2013-07-22 2015-06-10 山东大学 一种基于多孔铜的锂离子电池负极材料的制备方法
US9935312B2 (en) * 2013-09-05 2018-04-03 Encell Technology, Inc. Nickel-iron battery with a chemically pre-formed (CPF) iron negative electrode
US20150072227A1 (en) * 2013-09-10 2015-03-12 Encell Technology, Inc. Nickel-iron battery comprising a gas channeling polymeric separator inlay
KR20160065877A (ko) * 2013-09-23 2016-06-09 유니버시티 오브 써던 캘리포니아 고효율 니켈-철 배터리
US20150162573A1 (en) * 2013-12-10 2015-06-11 Encell Technology, Inc. Beveled cell design for an alkaline battery
WO2015089208A1 (en) * 2013-12-10 2015-06-18 Encell Technology, Inc. Cell design for an alkaline battery with channels in electrodes to remove gas
CN105696048A (zh) * 2014-11-27 2016-06-22 中国科学院大连化学物理研究所 一种分级多孔材料的制备方法
CN104498761B (zh) * 2014-12-17 2017-07-28 北京科技大学 一种制备多孔金属铁的方法
WO2016193963A1 (en) * 2015-06-02 2016-12-08 Epsilor-Electric Fuel Ltd Novel iron anode for stationary storage
JP2017092019A (ja) * 2015-07-06 2017-05-25 株式会社神戸製鋼所 鉄空気二次電池用負極、鉄空気二次電池及び鉄空気二次電池用負極の製造方法
CN106884190A (zh) * 2015-12-15 2017-06-23 中国科学院大连化学物理研究所 一种分级多孔材料的制备及分级多孔材料
CA2940921A1 (en) * 2016-01-15 2017-07-15 Elod Gyenge An oxygen electrode and a method of manufacturing the same
US10522840B2 (en) * 2017-03-26 2019-12-31 Intecells, Inc. Method of making anode component by atmospheric plasma deposition, anode component, and lithium-ion cell and battery containing the component
US11581523B2 (en) * 2017-10-19 2023-02-14 Sila Nanotechnologies, Inc. Anode electrode composition of Li-ion battery cell
WO2019133702A1 (en) * 2017-12-29 2019-07-04 Staq Energy, Inc. Long life sealed alkaline secondary batteries
US11374227B2 (en) * 2018-02-02 2022-06-28 Amtek Research International Llc Dry process electrically conductive composite formation
CN108767195B (zh) * 2018-04-27 2021-01-26 国联汽车动力电池研究院有限责任公司 一种孔隙结构可调的硅基电极及其制备方法
MA53343A (fr) * 2018-07-27 2022-03-23 Form Energy Inc Électrodes négatives pour cellules électrochimiques
CN110844910B (zh) * 2019-11-19 2021-08-17 北京卫蓝新能源科技有限公司 一种锂离子电池硅基负极材料的制备方法
CN110957481A (zh) * 2019-11-25 2020-04-03 深圳新恒业电池科技有限公司 多孔硅碳复合材料及其制备方法

Also Published As

Publication number Publication date
BR112022021452A2 (pt) 2022-12-13
MX2022013277A (es) 2022-11-14
CN115868041A (zh) 2023-03-28
WO2021216769A1 (en) 2021-10-28
ZA202211852B (en) 2023-07-26
JP2023523018A (ja) 2023-06-01
KR20230007419A (ko) 2023-01-12
US20210336245A1 (en) 2021-10-28
CA3176342A1 (en) 2021-10-28
EP4139974A1 (en) 2023-03-01
JP7839104B2 (ja) 2026-04-01
AU2021259759A1 (en) 2022-12-15
EP4139974A4 (en) 2025-06-11

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