JP2012059405A5 - - Google Patents
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- Publication number
- JP2012059405A5 JP2012059405A5 JP2010199037A JP2010199037A JP2012059405A5 JP 2012059405 A5 JP2012059405 A5 JP 2012059405A5 JP 2010199037 A JP2010199037 A JP 2010199037A JP 2010199037 A JP2010199037 A JP 2010199037A JP 2012059405 A5 JP2012059405 A5 JP 2012059405A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- battery
- flame retardant
- retardant material
- electrode plate
- 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.)
- Granted
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 80
- 239000003063 flame retardant Substances 0.000 description 80
- 239000000463 material Substances 0.000 description 74
- 239000010410 layer Substances 0.000 description 55
- 239000011255 nonaqueous electrolyte Substances 0.000 description 37
- 239000012943 hotmelt Substances 0.000 description 31
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 description 29
- 229940126062 Compound A Drugs 0.000 description 28
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 28
- -1 ester compound Chemical class 0.000 description 25
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- 238000000576 coating method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 239000007774 positive electrode material Substances 0.000 description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 230000010220 ion permeability Effects 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- 230000005484 gravity Effects 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- 239000011247 coating layer Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000011076 safety test Methods 0.000 description 3
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000006023 1-pentenyl group Chemical group 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006230 acetylene black Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000006232 ethoxy propyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005446 heptyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003707 hexyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical class [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000009782 nail-penetration test Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005447 octyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000006233 propoxy propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])OC([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006225 propoxyethyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 125000005767 propoxymethyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])[#8]C([H])([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Chemical group 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010199037A JP5740118B2 (ja) | 2010-09-06 | 2010-09-06 | 非水電解液電池 |
| KR1020137006536A KR20130107278A (ko) | 2010-09-06 | 2011-09-06 | 비수전해액 전지 |
| EP11823565.4A EP2615669A4 (en) | 2010-09-06 | 2011-09-06 | BATTERY WITH WATER-FREE ELECTROLYTE |
| US13/820,864 US9246150B2 (en) | 2010-09-06 | 2011-09-06 | Non-aqueous electrolyte battery |
| CN201180042915.3A CN103081183B (zh) | 2010-09-06 | 2011-09-06 | 非水电解液电池 |
| PCT/JP2011/070256 WO2012033090A1 (ja) | 2010-09-06 | 2011-09-06 | 非水電解液電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010199037A JP5740118B2 (ja) | 2010-09-06 | 2010-09-06 | 非水電解液電池 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015019166A Division JP2015084343A (ja) | 2015-02-03 | 2015-02-03 | 非水電解液電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012059405A JP2012059405A (ja) | 2012-03-22 |
| JP2012059405A5 true JP2012059405A5 (cg-RX-API-DMAC7.html) | 2013-08-15 |
| JP5740118B2 JP5740118B2 (ja) | 2015-06-24 |
Family
ID=45810688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010199037A Expired - Fee Related JP5740118B2 (ja) | 2010-09-06 | 2010-09-06 | 非水電解液電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9246150B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2615669A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5740118B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20130107278A (cg-RX-API-DMAC7.html) |
| CN (1) | CN103081183B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2012033090A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5809888B2 (ja) * | 2011-09-02 | 2015-11-11 | 株式会社Ｎｔｔファシリティーズ | 非水電解液電池 |
| JP2013054967A (ja) * | 2011-09-05 | 2013-03-21 | Ntt Facilities Inc | 非水電解液電池用セパレータ及び非水電解液電池 |
| JP6249399B2 (ja) * | 2013-12-19 | 2017-12-20 | 株式会社村田製作所 | リチウムイオン二次電池用電極、リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| CN103762384B (zh) * | 2014-01-24 | 2016-05-04 | 福建创鑫科技开发有限公司 | 一种电池用安全型非水电解液 |
| CN103762380B (zh) * | 2014-01-29 | 2016-03-02 | 中国科学院宁波材料技术与工程研究所 | 一种电解液 |
| KR101750327B1 (ko) * | 2014-09-19 | 2017-06-23 | 주식회사 엘지화학 | 2차 전지용 전극 조립체 및 이의 제조방법 |
| US10707526B2 (en) | 2015-03-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| CN105118970B (zh) * | 2015-10-14 | 2018-06-29 | 中航锂电（洛阳）有限公司 | 一种锂离子电池复合极片及其制备方法以及一种锂离子电池 |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| JP6907834B2 (ja) * | 2017-09-06 | 2021-07-21 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| JP6981164B2 (ja) * | 2017-10-13 | 2021-12-15 | トヨタ自動車株式会社 | 正極板および非水電解質二次電池 |
| KR102668473B1 (ko) * | 2018-10-02 | 2024-05-24 | 주식회사 엘지에너지솔루션 | 파우치형 전지셀 및 그 제조방법 |
| JP6847990B2 (ja) * | 2019-02-08 | 2021-03-24 | 株式会社豊田中央研究所 | 非水系電解液及び非水系二次電池 |
| CN112582693B (zh) * | 2020-12-07 | 2021-10-22 | 界首市天鸿新材料股份有限公司 | 一种锂电池聚烯烃隔膜的阻燃化处理方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3305035B2 (ja) * | 1993-03-30 | 2002-07-22 | キヤノン株式会社 | リチウム二次電池 |
| CA2119959C (en) | 1993-03-30 | 2000-03-14 | Soichiro Kawakami | Secondary battery |
| JP3176172B2 (ja) | 1993-04-28 | 2001-06-11 | キヤノン株式会社 | リチウム二次電池及びその製造方法 |
| JP2000173619A (ja) | 1998-09-29 | 2000-06-23 | Sanyo Electric Co Ltd | リチウムイオン電池 |
| TWI315591B (en) * | 2000-06-14 | 2009-10-01 | Sumitomo Chemical Co | Porous film and separator for battery using the same |
| KR100413608B1 (ko) | 2001-10-16 | 2004-01-03 | 주식회사 에너랜드 | 리튬이온 2차 전지용 격리막, 그의 제조방법 및 그를포함하여 제조되는 리튬이온 2차 전지 |
| AU2003289453A1 (en) | 2002-12-27 | 2004-07-29 | Bridgestone Corporation | Separator for nonaqueous electrolyte cell |
| JP2007035391A (ja) | 2005-07-26 | 2007-02-08 | Sony Corp | 正極材料，正極および電池 |
| JP2007207455A (ja) * | 2006-01-31 | 2007-08-16 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池 |
| KR100845239B1 (ko) * | 2006-08-07 | 2008-07-10 | 한국과학기술연구원 | 내열성 초극세 섬유층을 지닌 분리막 및 이를 이용한이차전지 |
| KR100820162B1 (ko) * | 2006-08-07 | 2008-04-10 | 한국과학기술연구원 | 내열성 초극세 섬유상 분리막 및 그 제조 방법과, 이를 이용한 이차전지 |
| EP2405519A4 (en) * | 2009-03-03 | 2012-08-29 | Shin Kobe Electric Machinery | NON-WATER ELECTROLYTIC CELL |
-
2010
- 2010-09-06 JP JP2010199037A patent/JP5740118B2/ja not_active Expired - Fee Related
-
2011
- 2011-09-06 EP EP11823565.4A patent/EP2615669A4/en not_active Withdrawn
- 2011-09-06 WO PCT/JP2011/070256 patent/WO2012033090A1/ja not_active Ceased
- 2011-09-06 US US13/820,864 patent/US9246150B2/en not_active Expired - Fee Related
- 2011-09-06 CN CN201180042915.3A patent/CN103081183B/zh not_active Expired - Fee Related
- 2011-09-06 KR KR1020137006536A patent/KR20130107278A/ko not_active Withdrawn
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