JP2012221824A5 - - Google Patents
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- Publication number
- JP2012221824A5 JP2012221824A5 JP2011088092A JP2011088092A JP2012221824A5 JP 2012221824 A5 JP2012221824 A5 JP 2012221824A5 JP 2011088092 A JP2011088092 A JP 2011088092A JP 2011088092 A JP2011088092 A JP 2011088092A JP 2012221824 A5 JP2012221824 A5 JP 2012221824A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- negative electrode
- positive electrode
- material layer
- secondary battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 150000003961 organosilicon compounds Chemical class 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 13
- 229910001416 lithium ion Inorganic materials 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000007773 negative electrode material Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000007774 positive electrode material Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 4
- 125000004185 ester group Chemical group 0.000 claims description 4
- 229920000734 polysilsesquioxane polymer Polymers 0.000 claims description 4
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 150000003377 silicon compounds Chemical class 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims 2
- 125000000304 alkynyl group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- -1 sulfonyl ethyl group Chemical group 0.000 description 10
- 230000014759 maintenance of location Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052752 metalloid Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910008390 SnCoC Inorganic materials 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011088092A JP2012221824A (ja) | 2011-04-12 | 2011-04-12 | リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム |
| US13/420,317 US8795870B2 (en) | 2011-04-12 | 2012-03-14 | Lithium ion secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system |
| CN201210098139.5A CN102738504B (zh) | 2011-04-12 | 2012-04-05 | 锂离子二次电池、电子装置、电动工具、电动车辆和蓄电系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011088092A JP2012221824A (ja) | 2011-04-12 | 2011-04-12 | リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012221824A JP2012221824A (ja) | 2012-11-12 |
| JP2012221824A5 true JP2012221824A5 (enExample) | 2014-04-10 |
Family
ID=46993579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011088092A Pending JP2012221824A (ja) | 2011-04-12 | 2011-04-12 | リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8795870B2 (enExample) |
| JP (1) | JP2012221824A (enExample) |
| CN (1) | CN102738504B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6110613B2 (ja) * | 2012-07-25 | 2017-04-05 | 株式会社Kri | 電池用セパレータ及びその製造方法並びにリチウムイオン二次電池 |
| CN104584310B (zh) * | 2012-08-16 | 2017-03-29 | 丰田自动车株式会社 | 锂二次电池及其制造方法 |
| KR101458097B1 (ko) * | 2013-04-24 | 2014-11-05 | 한국과학기술연구원 | 가교성 사다리형 폴리실세스퀴옥산을 이용한 유무기 하이브리드 겔 고분자 전해질의 제조방법 및 이에 의하여 제조된 유무기 하이브리드 겔 고분자 전해질 |
| JP6265546B2 (ja) * | 2014-07-29 | 2018-01-24 | 富士フイルム株式会社 | 全固体二次電池、電池用電極シート、電池用電極シートの製造方法、固体電解質組成物、固体電解質組成物の製造方法、および全固体二次電池の製造方法 |
| KR101754915B1 (ko) * | 2015-03-31 | 2017-07-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지 |
| CN109314235A (zh) * | 2016-04-08 | 2019-02-05 | 捷恩智株式会社 | 锂离子二次电池用负极活性物质的制造方法 |
| CN105958028B (zh) * | 2016-06-24 | 2018-09-18 | 合肥国轩高科动力能源有限公司 | 一种桥联聚倍半硅氧烷复合石墨负极材料及其制备方法 |
| JP7052740B2 (ja) * | 2019-01-18 | 2022-04-12 | トヨタ自動車株式会社 | 集電体 |
| KR102827262B1 (ko) * | 2019-04-19 | 2025-06-27 | 주식회사 엘지에너지솔루션 | 전고체 전지용 전해질막 및 이를 포함하는 전고체 전지 |
| KR102491045B1 (ko) * | 2020-08-20 | 2023-01-19 | 인하대학교 산학협력단 | 대면적 대전체 폴리머 필름, 그의 제조방법 및 그를 이용한 마찰전기 발전소자 |
| CN114497897B (zh) * | 2022-01-19 | 2024-04-09 | 湖南烁普新材料有限公司 | 一种锂离子电池隔膜浆料及其制备方法、锂离子电池隔膜 |
| CN115295756B (zh) * | 2022-08-08 | 2025-09-12 | 珠海冠宇电池股份有限公司 | 一种负极片及包括该负极片的电池 |
| WO2024174093A1 (zh) * | 2023-02-21 | 2024-08-29 | 宁德时代新能源科技股份有限公司 | 隔离膜、其制备方法及其相关的二次电池和用电装置 |
| CN120854845A (zh) * | 2023-11-24 | 2025-10-28 | 宁德时代新能源科技股份有限公司 | 隔离膜及其制备方法、电池和用电设备 |
| CN117673473B (zh) * | 2024-01-26 | 2024-09-24 | 宁德新能源科技有限公司 | 锂离子电池和电子装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3809657B2 (ja) | 1994-03-07 | 2006-08-16 | ソニー株式会社 | 非水電解液二次電池 |
| JP2983205B1 (ja) | 1998-07-31 | 1999-11-29 | 三洋電機株式会社 | 非水系二次電池 |
| JP4012173B2 (ja) | 1999-06-07 | 2007-11-21 | 株式会社東芝 | 多孔質構造体の製造方法、多孔質構造体形成材料、パターン形成方法、パターン形成材料、電気化学セル、および中空糸フィルター |
| US20020127474A1 (en) | 2001-01-09 | 2002-09-12 | E.C.R.-Electro-Chemical Research Ltd. | Proton-selective conducting membranes |
| CN100448095C (zh) | 2001-08-24 | 2008-12-31 | 索尼株式会社 | 电池 |
| JP4665376B2 (ja) | 2002-02-13 | 2011-04-06 | チッソ株式会社 | 有機ケイ素化合物 |
| JP2003317801A (ja) | 2002-04-19 | 2003-11-07 | Chisso Corp | 二次電池用非水電解液 |
| DE10304734A1 (de) * | 2002-12-18 | 2004-07-08 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Keramischer Separator mit verbesserter Zugfestigkeit, Verfahren zu dessen Herstellung und Verwendung des Separators in einer Lithium-Batterie |
| JP2005002159A (ja) | 2003-06-10 | 2005-01-06 | Chisso Corp | 有機ケイ素化合物を含有する電解質 |
| KR100851969B1 (ko) | 2007-01-05 | 2008-08-12 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지 |
| JP4541432B2 (ja) * | 2008-07-04 | 2010-09-08 | シャープ株式会社 | リチウム二次電池 |
| JP2010176936A (ja) * | 2009-01-28 | 2010-08-12 | Teijin Ltd | 非水系二次電池用セパレータ及び非水系二次電池 |
| US8557437B2 (en) * | 2009-03-25 | 2013-10-15 | Tdk Corporation | Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery |
| JP5359444B2 (ja) * | 2009-03-25 | 2013-12-04 | Ｔｄｋ株式会社 | リチウムイオン二次電池 |
| JP5035313B2 (ja) * | 2009-09-25 | 2012-09-26 | 株式会社豊田自動織機 | リチウムイオン二次電池用負極及びその製造方法 |
-
2011
- 2011-04-12 JP JP2011088092A patent/JP2012221824A/ja active Pending
-
2012
- 2012-03-14 US US13/420,317 patent/US8795870B2/en active Active
- 2012-04-05 CN CN201210098139.5A patent/CN102738504B/zh active Active
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