JPWO2019225884A5 - - Google Patents
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- Publication number
- JPWO2019225884A5 JPWO2019225884A5 JP2020538822A JP2020538822A JPWO2019225884A5 JP WO2019225884 A5 JPWO2019225884 A5 JP WO2019225884A5 JP 2020538822 A JP2020538822 A JP 2020538822A JP 2020538822 A JP2020538822 A JP 2020538822A JP WO2019225884 A5 JPWO2019225884 A5 JP WO2019225884A5
- Authority
- JP
- Japan
- Prior art keywords
- substituted
- unsubstituted
- group
- lithium
- sulfur 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.)
- Granted
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- 125000001624 naphthyl group Chemical group 0.000 claims description 4
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 3
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000006267 biphenyl group Chemical group 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 18
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 claims 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 16
- 125000006736 (C6-C20) aryl group Chemical group 0.000 claims 12
- 229910052739 hydrogen Inorganic materials 0.000 claims 12
- 239000001257 hydrogen Substances 0.000 claims 12
- 239000012528 membrane Substances 0.000 claims 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 10
- 229910052799 carbon Inorganic materials 0.000 claims 10
- 150000001875 compounds Chemical class 0.000 claims 8
- 229920000642 polymer Polymers 0.000 claims 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 6
- 125000003118 aryl group Chemical group 0.000 claims 6
- 229910021389 graphene Inorganic materials 0.000 claims 5
- -1 nitrogen-containing amide Chemical class 0.000 claims 5
- 125000000217 alkyl group Chemical group 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 4
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 4
- 239000000126 substance Substances 0.000 claims 4
- 150000001408 amides Chemical class 0.000 claims 3
- 239000011247 coating layer Substances 0.000 claims 3
- 229910002804 graphite Inorganic materials 0.000 claims 3
- 239000010439 graphite Substances 0.000 claims 3
- 229910052757 nitrogen Inorganic materials 0.000 claims 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 150000001721 carbon Chemical group 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 125000000524 functional group Chemical group 0.000 claims 2
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- 125000003368 amide group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims 1
- 125000005587 carbonate group Chemical group 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 125000004185 ester group Chemical group 0.000 claims 1
- 125000001033 ether group Chemical group 0.000 claims 1
- 125000005462 imide group Chemical group 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0058853 | 2018-05-24 | ||
| KR1020180058853A KR102420594B1 (ko) | 2018-05-24 | 2018-05-24 | 리튬-황 전지용 분리막 및 이를 포함하는 리튬-황 전지 |
| PCT/KR2019/005444 WO2019225884A1 (ko) | 2018-05-24 | 2019-05-08 | 리튬-황 전지용 분리막 및 이를 포함하는 리튬-황 전지 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021510452A JP2021510452A (ja) | 2021-04-22 |
| JPWO2019225884A5 true JPWO2019225884A5 (https=) | 2022-07-20 |
| JP2021510452A5 JP2021510452A5 (https=) | 2022-07-20 |
| JP7138713B2 JP7138713B2 (ja) | 2022-09-16 |
Family
ID=68615621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020538822A Active JP7138713B2 (ja) | 2018-05-24 | 2019-05-08 | リチウム－硫黄電池用分離膜及びこれを含むリチウム－硫黄電池 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11999872B2 (https=) |
| EP (1) | EP3723160B1 (https=) |
| JP (1) | JP7138713B2 (https=) |
| KR (1) | KR102420594B1 (https=) |
| CN (1) | CN111615763B (https=) |
| ES (1) | ES3023633T3 (https=) |
| HU (1) | HUE070905T2 (https=) |
| WO (1) | WO2019225884A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102420593B1 (ko) * | 2018-05-24 | 2022-07-13 | 주식회사 엘지에너지솔루션 | 리튬-황 전지용 분리막 및 이를 포함하는 리튬-황 전지 |
| US11978851B2 (en) * | 2019-03-05 | 2024-05-07 | Sk On Co., Ltd. | Coated separator for energy storage device |
| US12062771B2 (en) * | 2019-03-08 | 2024-08-13 | Sk On Co., Ltd. | Coated electrode for energy storage device |
| CN113136121B (zh) * | 2021-04-14 | 2022-04-19 | 合肥利夫生物科技有限公司 | 一种生物基隔膜涂敷液及其制备方法和在锂电池中的应用 |
| CN115224435B (zh) * | 2022-04-28 | 2024-07-23 | 中材锂膜(宁乡)有限公司 | 一种石墨烯水凝胶/聚烯烃基锂离子电池复合隔膜 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2822296A1 (fr) * | 2001-03-19 | 2002-09-20 | Atofina | Elements de batteries lithium-ion fabriques a partir d'une poudre microcomposite a base d'une charge et d'un fluoropolymere |
| JP4658442B2 (ja) * | 2002-10-21 | 2011-03-23 | 三菱樹脂株式会社 | セパレーターおよびそれを用いた電池 |
| KR100553776B1 (ko) | 2003-09-05 | 2006-02-20 | 삼성에스디아이 주식회사 | 유기 전해액 및 이를 포함한 리튬 설퍼 전지 |
| JP4761966B2 (ja) * | 2003-09-25 | 2011-08-31 | ダイセル化学工業株式会社 | 耐薬品性を有する多孔性フィルム |
| US8236446B2 (en) | 2008-03-26 | 2012-08-07 | Ada Technologies, Inc. | High performance batteries with carbon nanomaterials and ionic liquids |
| CN102835189B (zh) | 2010-04-09 | 2016-06-29 | 株式会社尼康 | 基板处理装置 |
| TWI425700B (zh) | 2010-12-22 | 2014-02-01 | Ind Tech Res Inst | 二次電池、電池隔離膜及其製造方法 |
| KR101473394B1 (ko) * | 2012-06-12 | 2014-12-16 | 주식회사 엘지화학 | 금속 이온을 흡착할 수 있는 분리막 및 이를 포함하는 이차전지, 및 상기 분리막의 제조방법 |
| WO2014042080A1 (ja) * | 2012-09-14 | 2014-03-20 | 日産化学工業株式会社 | エネルギー貯蔵デバイス電極用複合集電体および電極 |
| US10873117B2 (en) * | 2013-01-01 | 2020-12-22 | Massachusetts Institute Of Technology | Multi-layer structures prepared by layer-by-layer assembly |
| JP6246361B2 (ja) | 2013-08-01 | 2017-12-13 | エルジー・ケム・リミテッド | リチウム−硫黄電池用の正極およびその製造方法 |
| RU2635919C1 (ru) * | 2013-10-18 | 2017-11-17 | ЭлДжи КЕМ, ЛТД. | Разделительная мембрана и содержащий ее литий-серный аккумулятор |
| US10128481B2 (en) | 2014-02-18 | 2018-11-13 | GM Global Technology Operations LLC | Lithium-based battery separator and method for making the same |
| CN103904278B (zh) * | 2014-04-10 | 2015-12-02 | 宁德新能源科技有限公司 | 锂离子二次电池及其隔离膜及制备方法 |
| KR101737217B1 (ko) | 2014-09-26 | 2017-05-18 | 주식회사 엘지화학 | 황-탄소나노튜브 복합체, 이의 제조방법, 이를 포함하는 리튬-황 전지용 캐소드 활물질 및 이를 포함한 리튬-황 전지 |
| KR101795841B1 (ko) * | 2014-09-29 | 2017-11-09 | 주식회사 엘지화학 | 리튬이온전달소재 및 이의 제조 방법 |
| CN104362394A (zh) * | 2014-10-23 | 2015-02-18 | 清华大学 | 一种锂硫二次电池 |
| CN104524990A (zh) * | 2014-12-15 | 2015-04-22 | 南京工业大学 | 气体分离膜及其制备方法、膜式气体分离装置 |
| US10388947B2 (en) | 2015-02-06 | 2019-08-20 | The Regents Of The University Of California | Pnictide containing catalysts for electrochemical conversion reactions and methods of use |
| KR101984717B1 (ko) | 2015-09-15 | 2019-05-31 | 주식회사 엘지화학 | 고분자, 이의 제조 방법, 그리고 이를 포함하는 고체 고분자 전해질, 전극, 세퍼레이터 및 리튬 이차 전지 |
| KR102038543B1 (ko) * | 2016-01-28 | 2019-10-30 | 주식회사 엘지화학 | 폴리도파민을 포함하는 복합 코팅층이 형성된 리튬-황 전지용 분리막, 이의 제조방법 및 이를 포함하는 리튬-황 전지 |
| KR101912295B1 (ko) * | 2016-03-18 | 2018-10-26 | 울산과학기술원 | 리튬-황 전지용 다공성 및 전도성막, 이의 제조방법, 및 이를 포함하는 리튬-황 전지 |
| CN105609690B (zh) | 2016-03-23 | 2019-06-21 | 中国科学技术大学 | 一种电池隔膜及其制备方法和锂硫电池 |
| CN106129455A (zh) * | 2016-08-30 | 2016-11-16 | 上海大学 | 锂硫电池 |
| JP2018059724A (ja) | 2016-10-03 | 2018-04-12 | 東芝電子管デバイス株式会社 | 放射線検出器 |
| KR101997074B1 (ko) * | 2017-03-15 | 2019-07-08 | 한국과학기술연구원 | 폴리에틸렌이마인이 부착된 탄소재료 및 이를 코팅한 리튬-황 전지용 분리막 |
| CN107068945A (zh) | 2017-04-08 | 2017-08-18 | 深圳市佩成科技有限责任公司 | 一种锂硫电池复合隔膜的制备方法 |
| CN107863534A (zh) * | 2017-10-20 | 2018-03-30 | 电子科技大学 | 一种应用于锂硫电池的极性粘接剂及其制备方法 |
| CN110197922B (zh) * | 2018-02-26 | 2021-03-19 | 宁德新能源科技有限公司 | 隔离膜和锂离子电池 |
| KR102420593B1 (ko) * | 2018-05-24 | 2022-07-13 | 주식회사 엘지에너지솔루션 | 리튬-황 전지용 분리막 및 이를 포함하는 리튬-황 전지 |
-
2018
- 2018-05-24 KR KR1020180058853A patent/KR102420594B1/ko active Active
-
2019
- 2019-05-08 US US16/956,413 patent/US11999872B2/en active Active
- 2019-05-08 JP JP2020538822A patent/JP7138713B2/ja active Active
- 2019-05-08 CN CN201980008918.1A patent/CN111615763B/zh active Active
- 2019-05-08 WO PCT/KR2019/005444 patent/WO2019225884A1/ko not_active Ceased
- 2019-05-08 HU HUE19807623A patent/HUE070905T2/hu unknown
- 2019-05-08 ES ES19807623T patent/ES3023633T3/es active Active
- 2019-05-08 EP EP19807623.4A patent/EP3723160B1/en active Active
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