JP2019532471A5 - - Google Patents
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- Publication number
- JP2019532471A5 JP2019532471A5 JP2019515214A JP2019515214A JP2019532471A5 JP 2019532471 A5 JP2019532471 A5 JP 2019532471A5 JP 2019515214 A JP2019515214 A JP 2019515214A JP 2019515214 A JP2019515214 A JP 2019515214A JP 2019532471 A5 JP2019532471 A5 JP 2019532471A5
- Authority
- JP
- Japan
- Prior art keywords
- electrode layer
- anode
- cathode
- electrode assembly
- independently
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000011800 void material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000006258 conductive agent Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 4
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 10
- 239000000463 material Substances 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 4
- 239000004698 Polyethylene Substances 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 229920001577 copolymer Polymers 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 3
- 229920000573 polyethylene Polymers 0.000 claims 3
- 229910013716 LiNi Inorganic materials 0.000 claims 2
- 229920000459 Nitrile rubber Polymers 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 2
- 239000004642 Polyimide Substances 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 2
- 239000010405 anode material Substances 0.000 claims 2
- 239000010406 cathode material Substances 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010419 fine particle Substances 0.000 claims 2
- 229910021389 graphene Inorganic materials 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 229920000058 polyacrylate Polymers 0.000 claims 2
- 229920002647 polyamide Polymers 0.000 claims 2
- 229920000728 polyester Polymers 0.000 claims 2
- 229920001721 polyimide Polymers 0.000 claims 2
- 229920006324 polyoxymethylene Polymers 0.000 claims 2
- 229920001155 polypropylene Polymers 0.000 claims 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 2
- 239000010409 thin film Substances 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- KXJGSNRAQWDDJT-UHFFFAOYSA-N 1-acetyl-5-bromo-2h-indol-3-one Chemical compound BrC1=CC=C2N(C(=O)C)CC(=O)C2=C1 KXJGSNRAQWDDJT-UHFFFAOYSA-N 0.000 claims 1
- XCKPLVGWGCWOMD-YYEYMFTQSA-N 3-[[(2r,3r,4s,5r,6r)-6-[(2s,3s,4r,5r)-3,4-bis(2-cyanoethoxy)-2,5-bis(2-cyanoethoxymethyl)oxolan-2-yl]oxy-3,4,5-tris(2-cyanoethoxy)oxan-2-yl]methoxy]propanenitrile Chemical compound N#CCCO[C@H]1[C@H](OCCC#N)[C@@H](COCCC#N)O[C@@]1(COCCC#N)O[C@@H]1[C@H](OCCC#N)[C@@H](OCCC#N)[C@H](OCCC#N)[C@@H](COCCC#N)O1 XCKPLVGWGCWOMD-YYEYMFTQSA-N 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims 1
- 229910010586 LiFeO 2 Inorganic materials 0.000 claims 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 claims 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 claims 1
- 229910014689 LiMnO Inorganic materials 0.000 claims 1
- 229910012409 LiNi0.4Mn1.6O4 Inorganic materials 0.000 claims 1
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 claims 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 claims 1
- 229930040373 Paraformaldehyde Natural products 0.000 claims 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 239000004696 Poly ether ether ketone Substances 0.000 claims 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims 1
- 229930182556 Polyacetal Natural products 0.000 claims 1
- 239000005062 Polybutadiene Substances 0.000 claims 1
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229920000800 acrylic rubber Polymers 0.000 claims 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims 1
- 239000000783 alginic acid Substances 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- 229960001126 alginic acid Drugs 0.000 claims 1
- 150000004781 alginic acids Chemical class 0.000 claims 1
- 229910021383 artificial graphite Inorganic materials 0.000 claims 1
- 229920005549 butyl rubber Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000002134 carbon nanofiber Substances 0.000 claims 1
- 239000002041 carbon nanotube Substances 0.000 claims 1
- 229910021393 carbon nanotube Inorganic materials 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims 1
- 229920001973 fluoroelastomer Polymers 0.000 claims 1
- 229920002313 fluoropolymer Polymers 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 229920002681 hypalon Polymers 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000092 linear low density polyethylene Polymers 0.000 claims 1
- 239000004707 linear low-density polyethylene Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 239000002064 nanoplatelet Substances 0.000 claims 1
- 229910021382 natural graphite Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 229920002627 poly(phosphazenes) Polymers 0.000 claims 1
- 229920002492 poly(sulfone) Polymers 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 229920001748 polybutylene Polymers 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 229920005646 polycarboxylate Polymers 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920002530 polyetherether ketone Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920005594 polymer fiber Polymers 0.000 claims 1
- 229920000193 polymethacrylate Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920006380 polyphenylene oxide Polymers 0.000 claims 1
- 229920000069 polyphenylene sulfide Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 229920002717 polyvinylpyridine Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000002153 silicon-carbon composite material Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 239000002002 slurry Substances 0.000 description 9
- 239000011889 copper foil Substances 0.000 description 6
- 239000011267 electrode slurry Substances 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 229910021385 hard carbon Inorganic materials 0.000 description 3
- 238000007602 hot air drying Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/272,494 US10923760B2 (en) | 2016-09-22 | 2016-09-22 | Electrode assemblies |
| US15/272,494 | 2016-09-22 | ||
| PCT/CN2017/101087 WO2018054233A1 (en) | 2016-09-22 | 2017-09-08 | Electrode assemblies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019532471A JP2019532471A (ja) | 2019-11-07 |
| JP2019532471A5 true JP2019532471A5 (enExample) | 2020-11-05 |
Family
ID=61620728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019515214A Pending JP2019532471A (ja) | 2016-09-22 | 2017-09-08 | 電極アセンブリ |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10923760B2 (enExample) |
| EP (1) | EP3516714B1 (enExample) |
| JP (1) | JP2019532471A (enExample) |
| KR (2) | KR20210000742A (enExample) |
| CN (1) | CN107871887B (enExample) |
| ES (1) | ES2886075T3 (enExample) |
| SG (1) | SG11201912729WA (enExample) |
| TW (1) | TW201817060A (enExample) |
| WO (1) | WO2018054233A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10199635B2 (en) * | 2016-09-22 | 2019-02-05 | Grst International Limited | Method of drying electrode assemblies |
| US10923760B2 (en) * | 2016-09-22 | 2021-02-16 | Grst International Limited | Electrode assemblies |
| CN108585125B (zh) * | 2018-04-04 | 2020-12-04 | 南京大学 | 还原水中硝态氮的碳基铜镍复合电极、制备方法及其应用 |
| WO2022140963A1 (zh) * | 2020-12-28 | 2022-07-07 | 宁德新能源科技有限公司 | 负极材料、电化学装置和电子设备 |
| US20230009297A1 (en) * | 2021-07-08 | 2023-01-12 | Samsung Electronics Co., Ltd. | All-solid secondary battery and method of manufacturing all-solid secondary battery |
| IT202100019073A1 (it) * | 2021-07-19 | 2023-01-19 | Univ Degli Studi Roma La Sapienza | Sensore elettrochimico di sudore indossabile e flessibile costituito da membrana in composito polimerico contenente grafene. |
| CN116598424B (zh) * | 2023-04-26 | 2025-07-25 | 中创新航科技集团股份有限公司 | 固态锂离子电池及其制备方法 |
| WO2024236586A1 (en) * | 2023-05-17 | 2024-11-21 | INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) | A separator electrode assembly with novel separator and a bifunctional catalyst material |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2046148C (en) * | 1990-08-14 | 1997-01-07 | Dale R. Getz | Alkaline cells that are substantially free of mercury |
| JPH09115504A (ja) * | 1995-10-17 | 1997-05-02 | Nikkiso Co Ltd | 電池用電極およびその製造方法 |
| EP1037293B1 (en) * | 1999-03-16 | 2007-05-16 | Sumitomo Chemical Company, Limited | Non-aqueous electrolyte and lithium secondary battery using the same |
| AU2003213414A1 (en) * | 2002-03-20 | 2003-09-29 | Matsushita Electric Industrial Co., Ltd. | Cathode material and non-aqueous electrolyte secondary battery using it |
| ES2310240T3 (es) | 2003-05-09 | 2009-01-01 | Peter Winter | Uso de un enzima de restriccion de tipo iii para aislar etiquetas de secuencia que comprenden mas de 25 nucleotidos. |
| JP4589047B2 (ja) * | 2003-08-28 | 2010-12-01 | パナソニック株式会社 | 非水電解質二次電池用負極およびその製造方法ならびに非水電解質二次電池 |
| US20050048369A1 (en) * | 2003-08-28 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous electrolyte secondary battery, production method thereof and non-aqueous electrolyte secondary battery |
| JP4831804B2 (ja) * | 2004-01-23 | 2011-12-07 | 三菱重工業株式会社 | 電極フィルムの乾燥装置 |
| JP2005235624A (ja) * | 2004-02-20 | 2005-09-02 | Japan Storage Battery Co Ltd | 非水電解液二次電池の製造方法 |
| JP2005327592A (ja) * | 2004-05-14 | 2005-11-24 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池の製造方法 |
| ES3010715T3 (en) * | 2004-07-07 | 2025-04-04 | Lg Energy Solution Ltd | New organic/inorganic composite porous film and electrochemical device prepared thereby |
| KR100749301B1 (ko) | 2004-07-07 | 2007-08-14 | 주식회사 엘지화학 | 신규 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학소자 |
| US20060024579A1 (en) * | 2004-07-27 | 2006-02-02 | Vladimir Kolosnitsyn | Battery electrode structure and method for manufacture thereof |
| US20080008933A1 (en) | 2005-12-23 | 2008-01-10 | Boston-Power, Inc. | Lithium-ion secondary battery |
| US7727669B2 (en) | 2005-05-26 | 2010-06-01 | Novolyte Technologies Inc. | Triazine compounds for removing acids and water from nonaqueous electrolytes for electrochemical cells |
| US7851089B2 (en) | 2006-10-26 | 2010-12-14 | Panasonic Corporation | Electrode plate for battery and lithium secondary battery including the same |
| US8465860B2 (en) * | 2008-01-23 | 2013-06-18 | The Gillette Company | Lithium cell |
| CN102110803B (zh) * | 2011-01-28 | 2012-09-26 | 福建南平南孚电池有限公司 | 锂铁电池的正极电极材料的烘干方法 |
| CN102735023B (zh) | 2011-04-07 | 2015-12-02 | 东莞新能源科技有限公司 | 一种锂离子电池电芯的干燥方法 |
| JP6017432B2 (ja) * | 2011-09-20 | 2016-11-02 | 日産化学工業株式会社 | セルロースファイバーをバインダーとして含有するリチウム二次電池電極形成用スラリー組成物及びリチウム二次電池用電極 |
| US20130101893A1 (en) * | 2011-10-25 | 2013-04-25 | Apple Inc. | High-voltage lithium-polymer batteries for portable electronic devices |
| JP6056969B2 (ja) * | 2013-05-17 | 2017-01-11 | 日産自動車株式会社 | 非水電解液系二次電池 |
| CN103344097B (zh) | 2013-06-03 | 2015-01-28 | 奇瑞汽车股份有限公司 | 一种锂离子电池的电芯的干燥方法及锂离子电池 |
| CN104142045B (zh) | 2013-07-11 | 2016-03-23 | 中航锂电（江苏）有限公司 | 一种大容量锂离子动力电池电芯的干燥方法 |
| JP5843116B2 (ja) | 2013-10-04 | 2016-01-13 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| PL3172169T4 (pl) * | 2014-07-22 | 2022-01-10 | Xerion Advanced Battery Corp. | Litowane tlenki metali przejściowych |
| US9614223B2 (en) * | 2014-09-19 | 2017-04-04 | Toyota Jidosha Kabushiki Kaisha | Anode active material, sodium ion battery and lithium ion battery |
| JP6311670B2 (ja) * | 2015-07-13 | 2018-04-18 | トヨタ自動車株式会社 | リチウムイオン二次電池用正極板の製造方法、及び、リチウムイオン二次電池用正極板 |
| CN105115250B (zh) | 2015-07-27 | 2017-03-29 | 山东精工电子科技有限公司 | 一种锂离子电池电芯快速干燥方法 |
| US10263257B2 (en) * | 2016-09-22 | 2019-04-16 | Grst International Limited | Electrode assemblies |
| US10923760B2 (en) * | 2016-09-22 | 2021-02-16 | Grst International Limited | Electrode assemblies |
-
2016
- 2016-09-22 US US15/272,494 patent/US10923760B2/en not_active Expired - Fee Related
-
2017
- 2017-01-25 CN CN201710063031.5A patent/CN107871887B/zh active Active
- 2017-09-08 SG SG11201912729WA patent/SG11201912729WA/en unknown
- 2017-09-08 JP JP2019515214A patent/JP2019532471A/ja active Pending
- 2017-09-08 KR KR1020207037187A patent/KR20210000742A/ko not_active Ceased
- 2017-09-08 ES ES17852301T patent/ES2886075T3/es active Active
- 2017-09-08 EP EP17852301.5A patent/EP3516714B1/en active Active
- 2017-09-08 WO PCT/CN2017/101087 patent/WO2018054233A1/en not_active Ceased
- 2017-09-08 KR KR1020197009178A patent/KR102196990B1/ko active Active
- 2017-09-20 TW TW106132309A patent/TW201817060A/zh unknown
-
2020
- 2020-11-17 US US17/099,854 patent/US11374253B2/en active Active
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