CN112289977B - 电极复合体的制造方法 - Google Patents
电极复合体的制造方法 Download PDFInfo
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- CN112289977B CN112289977B CN202011191458.1A CN202011191458A CN112289977B CN 112289977 B CN112289977 B CN 112289977B CN 202011191458 A CN202011191458 A CN 202011191458A CN 112289977 B CN112289977 B CN 112289977B
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- solid electrolyte
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- 229910052744 lithium Inorganic materials 0.000 claims abstract description 149
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- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- JLRJWBUSTKIQQH-UHFFFAOYSA-K lanthanum(3+);triacetate Chemical compound [La+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JLRJWBUSTKIQQH-UHFFFAOYSA-K 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- ZTILUDNICMILKJ-UHFFFAOYSA-N niobium(v) ethoxide Chemical compound CCO[Nb](OCC)(OCC)(OCC)OCC ZTILUDNICMILKJ-UHFFFAOYSA-N 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
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- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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
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| CN201610391374.XA CN106252591A (zh) | 2015-06-08 | 2016-06-03 | 电极复合体、电极复合体的制造方法以及锂电池 |
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| JP2017135005A (ja) * | 2016-01-28 | 2017-08-03 | セイコーエプソン株式会社 | 電極複合体の製造方法、リチウムイオン電池の製造方法 |
| CN110462891B (zh) * | 2017-03-29 | 2022-07-15 | 松下知识产权经营株式会社 | 非水电解质二次电池用负极材料和非水电解质二次电池 |
| KR102685436B1 (ko) * | 2017-05-03 | 2024-07-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질 입자의 제작 방법 및 이차 전지 |
| JP6943023B2 (ja) * | 2017-05-30 | 2021-09-29 | 凸版印刷株式会社 | 積層体グリーンシート、全固体二次電池およびその製造方法 |
| JP7183529B2 (ja) * | 2017-05-30 | 2022-12-06 | 凸版印刷株式会社 | 積層体グリーンシート、全固体二次電池及びその製造方法 |
| JPWO2019004001A1 (ja) * | 2017-06-29 | 2020-04-30 | 日立金属株式会社 | イオン伝導複合体、全固体電池及びこれらの製造方法 |
| JP6907805B2 (ja) | 2017-08-17 | 2021-07-21 | セイコーエプソン株式会社 | 複合体、リチウム電池、複合体の製造方法、リチウム電池の製造方法、電子機器 |
| JP7048842B2 (ja) | 2017-08-17 | 2022-04-06 | エルジー エナジー ソリューション リミテッド | 全固体電池用電極及びその製造方法 |
| US12113186B2 (en) * | 2017-09-13 | 2024-10-08 | Lg Energy Solution, Ltd. | Electrode for all solid-state battery including solid electrolyte |
| KR102281373B1 (ko) * | 2018-04-26 | 2021-07-22 | 주식회사 엘지에너지솔루션 | 고체 전해질 전지용 양극 및 그를 포함하는 고체 전해질 전지 |
| KR102904104B1 (ko) * | 2018-11-02 | 2025-12-24 | 한국전기연구원 | 전고체전지의 전극, 이의 제조 방법, 및 이를 포함하는 전고체전지 |
| CN112602222B (zh) * | 2018-11-16 | 2024-11-05 | 松下知识产权经营株式会社 | 固体电解质和使用该固体电解质的电池 |
| CN109786669B (zh) * | 2019-01-04 | 2021-12-21 | 蜂巢能源科技有限公司 | 锂硫电池及其制备方法 |
| CN109904514A (zh) * | 2019-01-11 | 2019-06-18 | 湖南工学院 | 双层复合固体电解质及其制备方法和应用 |
| JP2022038107A (ja) * | 2020-08-26 | 2022-03-10 | セイコーエプソン株式会社 | 固体電解質、固体電解質の製造方法および複合体 |
| CN113036089B (zh) * | 2021-03-10 | 2022-04-01 | 清华大学 | 一种锂离子电池负极制备方法、负极和锂离子电池 |
| CN114530574A (zh) * | 2022-01-25 | 2022-05-24 | 复旦大学 | 结构化全固态电池复合正极及其制备方法，全固态电池 |
| CN114759181B (zh) * | 2022-05-23 | 2023-09-01 | 荆门市格林美新材料有限公司 | 一种固态电池用正极材料及其制备方法和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610858A (zh) * | 2012-03-06 | 2012-07-25 | 宁德新能源科技有限公司 | 一种锂离子电池及其制备方法 |
| GB201210514D0 (en) * | 2012-06-14 | 2012-07-25 | Bae Systems Plc | Fludic port |
| JP2013037992A (ja) * | 2011-08-10 | 2013-02-21 | Toyota Central R&D Labs Inc | 固体電解質及びその製造方法 |
| CN103972474A (zh) * | 2013-02-05 | 2014-08-06 | 精工爱普生株式会社 | 活性物质成形体的制造方法、活性物质成形体、锂电池的制造方法及锂电池 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001126758A (ja) * | 1999-10-28 | 2001-05-11 | Kyocera Corp | リチウム電池 |
| JP2004179158A (ja) | 2002-11-12 | 2004-06-24 | Matsushita Electric Ind Co Ltd | リチウムイオン伝導体および全固体リチウムイオン二次電池 |
| US20040096745A1 (en) | 2002-11-12 | 2004-05-20 | Matsushita Electric Industrial Co., Ltd. | Lithium ion conductor and all-solid lithium ion rechargeable battery |
| JP4615339B2 (ja) | 2005-03-16 | 2011-01-19 | 独立行政法人科学技術振興機構 | 多孔質固体電極及びそれを用いた全固体リチウム二次電池 |
| JP2006277997A (ja) | 2005-03-28 | 2006-10-12 | Idemitsu Kosan Co Ltd | 高性能全固体リチウム電池 |
| JP4745323B2 (ja) * | 2007-11-26 | 2011-08-10 | ナミックス株式会社 | リチウムイオン二次電池、及び、その製造方法 |
| JP2010080422A (ja) * | 2008-04-10 | 2010-04-08 | Sumitomo Electric Ind Ltd | 電極体および非水電解質電池 |
| JP2010033877A (ja) * | 2008-07-29 | 2010-02-12 | Idemitsu Kosan Co Ltd | 電極合材、及びそれを用いた全固体二次電池 |
| JP4728385B2 (ja) * | 2008-12-10 | 2011-07-20 | ナミックス株式会社 | リチウムイオン二次電池、及び、その製造方法 |
| JP2011065982A (ja) * | 2009-08-18 | 2011-03-31 | Seiko Epson Corp | リチウム電池用電極体及びリチウム電池 |
| JP5525388B2 (ja) | 2009-09-03 | 2014-06-18 | 日本碍子株式会社 | セラミックス材料及びその製造方法 |
| WO2012176808A1 (ja) * | 2011-06-20 | 2012-12-27 | 株式会社豊田中央研究所 | 全固体型リチウム二次電池及びその製造方法 |
| 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 |
| KR101893959B1 (ko) * | 2011-12-30 | 2018-09-03 | 삼성에스디아이 주식회사 | 리튬 이차전지용 양극활물질, 그의 제조방법 및 이를 포함하는 리튬 이차전지 |
| US20150056520A1 (en) * | 2012-03-01 | 2015-02-26 | Johnson Ip Holding, Llc | Impregnated sintered solid state composite electrode, solid state battery, and methods of preparation |
| KR20150016210A (ko) * | 2012-03-01 | 2015-02-11 | 엑셀라트론 솔리드 스테이트 엘엘씨 | 고용량 고체상 복합물 양극, 고체상 복합물 분리막, 재충전가능한 고체상 리튬 전지 및 이의 제조 방법 |
| US9450239B1 (en) | 2012-03-15 | 2016-09-20 | Erik K. Koep | Methods for fabrication of intercalated lithium batteries |
| JP2014154236A (ja) | 2013-02-05 | 2014-08-25 | Seiko Epson Corp | 電極複合体の製造方法 |
| JP6201327B2 (ja) * | 2013-02-05 | 2017-09-27 | セイコーエプソン株式会社 | リチウム電池用電極複合体の製造方法、リチウム電池用電極複合体およびリチウム電池 |
| JP6119469B2 (ja) * | 2013-07-05 | 2017-04-26 | 株式会社豊田中央研究所 | イオン伝導性固体、その製造方法及び固体電池 |
| JP6165546B2 (ja) | 2013-08-09 | 2017-07-19 | 株式会社日立製作所 | 固体電解質および全固体リチウムイオン二次電池 |
| JP2015088391A (ja) | 2013-10-31 | 2015-05-07 | セイコーエプソン株式会社 | 固体電解質、固体電解質の製造方法およびリチウムイオン電池 |
| JP6464556B2 (ja) | 2014-01-31 | 2019-02-06 | セイコーエプソン株式会社 | 電極複合体の製造方法、電極複合体および電池 |
| JP6299251B2 (ja) | 2014-02-10 | 2018-03-28 | セイコーエプソン株式会社 | 電極複合体の製造方法、電極複合体および電池 |
| WO2015151144A1 (ja) * | 2014-03-31 | 2015-10-08 | 株式会社日立製作所 | 全固体リチウム二次電池 |
| JP6455807B2 (ja) | 2014-05-19 | 2019-01-23 | Tdk株式会社 | リチウムイオン二次電池 |
| JP6679843B2 (ja) * | 2015-05-28 | 2020-04-15 | 株式会社豊田中央研究所 | 電極、電極の製造方法及び電池 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013037992A (ja) * | 2011-08-10 | 2013-02-21 | Toyota Central R&D Labs Inc | 固体電解質及びその製造方法 |
| CN102610858A (zh) * | 2012-03-06 | 2012-07-25 | 宁德新能源科技有限公司 | 一种锂离子电池及其制备方法 |
| GB201210514D0 (en) * | 2012-06-14 | 2012-07-25 | Bae Systems Plc | Fludic port |
| CN103972474A (zh) * | 2013-02-05 | 2014-08-06 | 精工爱普生株式会社 | 活性物质成形体的制造方法、活性物质成形体、锂电池的制造方法及锂电池 |
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| EP3104436A1 (en) | 2016-12-14 |
| CN112289977A (zh) | 2021-01-29 |
| US20160359190A1 (en) | 2016-12-08 |
| JP2017004672A (ja) | 2017-01-05 |
| US20200052329A1 (en) | 2020-02-13 |
| EP3104436B1 (en) | 2019-04-17 |
| US11108083B2 (en) | 2021-08-31 |
| CN106252591A (zh) | 2016-12-21 |
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