TWI744207B - 負極活性物質、混合負極活性物質材料、及負極活性物質的製造方法 - Google Patents
負極活性物質、混合負極活性物質材料、及負極活性物質的製造方法 Download PDFInfo
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- TWI744207B TWI744207B TW110111252A TW110111252A TWI744207B TW I744207 B TWI744207 B TW I744207B TW 110111252 A TW110111252 A TW 110111252A TW 110111252 A TW110111252 A TW 110111252A TW I744207 B TWI744207 B TW I744207B
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- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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- H01M10/052—Li-accumulators
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2016-194120 | 2016-09-30 | ||
JP2016194120 | 2016-09-30 | ||
JP2017-076133 | 2017-04-06 | ||
JP2017076133A JP6797739B2 (ja) | 2016-09-30 | 2017-04-06 | 負極活物質、混合負極活物質材料、及び負極活物質の製造方法 |
Publications (2)
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TW202139505A TW202139505A (zh) | 2021-10-16 |
TWI744207B true TWI744207B (zh) | 2021-10-21 |
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TW110111252A TWI744207B (zh) | 2016-09-30 | 2017-08-28 | 負極活性物質、混合負極活性物質材料、及負極活性物質的製造方法 |
Country Status (3)
Country | Link |
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KR (1) | KR102335477B1 (ja) |
TW (1) | TWI744207B (ja) |
WO (1) | WO2018061536A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020045256A1 (ja) * | 2018-08-30 | 2020-03-05 | パナソニックIpマネジメント株式会社 | 二次電池用負極活物質および二次電池 |
JP7084849B2 (ja) * | 2018-11-07 | 2022-06-15 | 信越化学工業株式会社 | 負極活物質、混合負極活物質、水系負極スラリー組成物、及び、負極活物質の製造方法 |
JP7186099B2 (ja) * | 2019-01-15 | 2022-12-08 | 信越化学工業株式会社 | 非水電解質二次電池用負極活物質及びその製造方法 |
WO2021192575A1 (ja) * | 2020-03-26 | 2021-09-30 | パナソニックIpマネジメント株式会社 | 二次電池用負極および二次電池 |
CN111554880B (zh) * | 2020-05-07 | 2023-02-28 | 珠海冠宇电池股份有限公司 | 一种负极片、负极浆料、负极浆料的制备方法及电池 |
CN113421991B (zh) * | 2021-06-17 | 2023-07-28 | 深圳市比克动力电池有限公司 | 一种含有预锂硅氧材料的负极极片及其制备方法和锂离子电池 |
JP2023101910A (ja) * | 2022-01-11 | 2023-07-24 | 信越化学工業株式会社 | 負極活物質及び負極 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105474438A (zh) * | 2013-08-21 | 2016-04-06 | 信越化学工业株式会社 | 负极活性物质、负极活性物质材料、负极电极、锂离子二次电池、负极活性物质的制造方法、及锂离子二次电池的制造方法 |
JP2016066529A (ja) * | 2014-09-25 | 2016-04-28 | 信越化学工業株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
TW201715773A (zh) * | 2015-06-02 | 2017-05-01 | 信越化學工業股份有限公司 | 非水電解質二次電池用負極活性物質、非水電解質二次電池用負極、非水電解質二次電池、及負極活性物質粒子的製造方法 |
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JP2997741B2 (ja) | 1992-07-29 | 2000-01-11 | セイコーインスツルメンツ株式会社 | 非水電解質二次電池及びその製造方法 |
JP2001185127A (ja) | 1999-12-24 | 2001-07-06 | Fdk Corp | リチウム2次電池 |
JP2002042806A (ja) | 2000-07-19 | 2002-02-08 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
JP4367311B2 (ja) | 2004-10-18 | 2009-11-18 | ソニー株式会社 | 電池 |
JP4994634B2 (ja) | 2004-11-11 | 2012-08-08 | パナソニック株式会社 | リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池 |
JP4911990B2 (ja) | 2006-02-27 | 2012-04-04 | 三洋電機株式会社 | リチウム二次電池用負極及びその製造方法並びにリチウム二次電池 |
JP2008177346A (ja) | 2007-01-18 | 2008-07-31 | Sanyo Electric Co Ltd | エネルギー貯蔵デバイス |
JP5108355B2 (ja) | 2007-03-30 | 2012-12-26 | パナソニック株式会社 | リチウム二次電池用負極およびそれを備えたリチウム二次電池、ならびにリチウム二次電池用負極の製造方法 |
KR100913177B1 (ko) | 2007-09-17 | 2009-08-19 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이의 제조 방법 |
JP5196149B2 (ja) | 2008-02-07 | 2013-05-15 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及びその製造方法並びにリチウムイオン二次電池及び電気化学キャパシタ |
JP5555978B2 (ja) | 2008-02-28 | 2014-07-23 | 信越化学工業株式会社 | 非水電解質二次電池用負極活物質、及びそれを用いた非水電解質二次電池 |
JP5329858B2 (ja) | 2008-07-10 | 2013-10-30 | 株式会社東芝 | 非水電解質二次電池用負極活物質の製造方法およびこれによって得られる非水電解質電池用負極活物質 |
JP2014103052A (ja) * | 2012-11-22 | 2014-06-05 | Furukawa Electric Co Ltd:The | 非水電解質二次電池用負極及びそれを用いた非水電解質二次電池並びにその製造方法 |
JP6474548B2 (ja) * | 2014-01-16 | 2019-02-27 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及び負極活物質粒子の製造方法 |
JP6359836B2 (ja) * | 2014-02-07 | 2018-07-18 | 信越化学工業株式会社 | 非水電解質二次電池用負極材、非水電解質二次電池用負極及びその製造方法並びに非水電解質二次電池 |
JP6239476B2 (ja) * | 2014-09-25 | 2017-11-29 | 信越化学工業株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
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2017
- 2017-08-23 WO PCT/JP2017/030044 patent/WO2018061536A1/ja unknown
- 2017-08-23 KR KR1020197008769A patent/KR102335477B1/ko active IP Right Grant
- 2017-08-28 TW TW110111252A patent/TWI744207B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105474438A (zh) * | 2013-08-21 | 2016-04-06 | 信越化学工业株式会社 | 负极活性物质、负极活性物质材料、负极电极、锂离子二次电池、负极活性物质的制造方法、及锂离子二次电池的制造方法 |
JP2016066529A (ja) * | 2014-09-25 | 2016-04-28 | 信越化学工業株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
TW201715773A (zh) * | 2015-06-02 | 2017-05-01 | 信越化學工業股份有限公司 | 非水電解質二次電池用負極活性物質、非水電解質二次電池用負極、非水電解質二次電池、及負極活性物質粒子的製造方法 |
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Publication number | Publication date |
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KR20190059906A (ko) | 2019-05-31 |
TW202139505A (zh) | 2021-10-16 |
KR102335477B1 (ko) | 2021-12-07 |
WO2018061536A1 (ja) | 2018-04-05 |
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