AU2018218262A1 - Regenerative polysulfide-scavenging layers enabling lithium-sulfur batteries with high energy density and prolonged cycling life and methods of making same - Google Patents
Regenerative polysulfide-scavenging layers enabling lithium-sulfur batteries with high energy density and prolonged cycling life and methods of making same Download PDFInfo
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- AU2018218262A1 AU2018218262A1 AU2018218262A AU2018218262A AU2018218262A1 AU 2018218262 A1 AU2018218262 A1 AU 2018218262A1 AU 2018218262 A AU2018218262 A AU 2018218262A AU 2018218262 A AU2018218262 A AU 2018218262A AU 2018218262 A1 AU2018218262 A1 AU 2018218262A1
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- H01M4/70—Carriers or collectors characterised by shape or form
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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| US201762456936P | 2017-02-09 | 2017-02-09 | |
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| PCT/US2018/017155 WO2018148233A1 (en) | 2017-02-09 | 2018-02-07 | Regenerative polysulfide-scavenging layers enabling lithium-sulfur batteries with high energy density and prolonged cycling life and methods of making same |
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| TWI681587B (zh) * | 2018-01-16 | 2020-01-01 | 中央研究院 | 製造快速充電和長壽鋰－硫電池的方法 |
| KR102680031B1 (ko) * | 2018-12-07 | 2024-06-28 | 주식회사 엘지에너지솔루션 | 분리막 및 이를 포함하는 리튬 이차전지 |
| CN111081945A (zh) * | 2019-12-20 | 2020-04-28 | 河南师范大学 | 一种锂硫电池用多功能Nb2O5/中空碳纤维复合隔膜涂层材料的制备方法 |
| CN111082063B (zh) * | 2019-12-26 | 2023-03-28 | 内蒙古民族大学 | 一种柔性导电碳/金属复合纳米纤维膜及其制备方法和应用、锂硫电池 |
| CN111540868A (zh) * | 2020-01-21 | 2020-08-14 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种二维二氧化锰修饰聚丙烯隔膜的制备方法和应用 |
| WO2021182614A1 (ja) * | 2020-03-13 | 2021-09-16 | 学校法人早稲田大学 | 二次電池用正極、二次電池用正極の製造方法、二次電池 |
| KR102819965B1 (ko) * | 2020-09-04 | 2025-06-13 | 주식회사 엘지에너지솔루션 | 분리막 및 이를 포함하는 이차 전지 |
| CN111916640B (zh) * | 2020-09-11 | 2023-04-28 | 合肥工业大学 | 一种锂硫电池WS2/CNTs改性隔膜及其制备方法 |
| CN114420928B (zh) * | 2020-10-28 | 2024-04-19 | 山东海科创新研究院有限公司 | 一种具有高性能的锂离子电池用硅碳负极材料及其制备方法、锂离子电池 |
| CN112332025A (zh) * | 2020-11-10 | 2021-02-05 | 南京工业大学 | 一种锂硫电池用隔膜及其制备方法 |
| KR102893939B1 (ko) * | 2020-11-13 | 2025-12-01 | 한국전기연구원 | 플렉시블 리튬-황 전지 집전체용 금속나노와이어-탄소나노튜브 복합체 |
| CN114583165A (zh) * | 2020-12-01 | 2022-06-03 | 河南大学 | 一种金属/金属氧化物锂硫电池正极骨架结构 |
| US20250015437A1 (en) * | 2021-07-07 | 2025-01-09 | Board Of Regents, The University Of Texas System | Separators for use in energy storage devices |
| CN113937418B (zh) * | 2021-10-11 | 2023-11-17 | 中科南京绿色制造产业创新研究院 | 一种锂硫电池隔膜及其制备方法和锂硫电池 |
| CN114497888B (zh) * | 2022-01-25 | 2024-04-05 | 郑州大学 | 一种锂硫电池隔膜修饰材料的制备方法及其应用 |
| CN114530671B (zh) * | 2022-01-25 | 2024-05-28 | 广东工业大学 | 一种基于高比表面积介孔氧化铝的功能性隔膜及其制备方法和应用 |
| CN114605734B (zh) * | 2022-02-17 | 2023-08-01 | 温州大学 | 有机小分子嫁接碳纳米管修饰的功能薄膜复合材料及其制备方法和应用 |
| CN114890478A (zh) * | 2022-05-13 | 2022-08-12 | 武汉科技大学 | 一种超晶格材料及其制备方法以及在锂硫电池隔膜改性中的应用 |
| CN115832617B (zh) * | 2022-11-30 | 2025-09-02 | 惠州锂威新能源科技有限公司 | 一种插层复合薄膜及其制备方法和锂硫电池 |
| CN116159595B (zh) * | 2022-12-15 | 2024-08-06 | 温州大学 | 一种改性血蓝蛋白催化剂复合材料及其应用 |
| US20240204355A1 (en) * | 2022-12-16 | 2024-06-20 | Lyten, Inc. | Protective layer on anode-facing surface of separator for mitigating polysufide shuttling in lithium-based batteries |
| CN116936777B (zh) * | 2023-09-15 | 2023-12-29 | 山东海化集团有限公司 | 一种锂硫电池正、负极材料及其制备方法和应用 |
| CN119401056B (zh) * | 2024-11-01 | 2025-09-30 | 南通大学 | 具有球链状金属氧化物结构的锂硫电池隔膜及其制备方法 |
| CN120601077B (zh) * | 2025-08-07 | 2025-09-26 | 苏州工学院 | 一种橄榄形结构In2Ox修饰的锂硫电池隔膜及其制备方法和应用 |
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| US8236446B2 (en) | 2008-03-26 | 2012-08-07 | Ada Technologies, Inc. | High performance batteries with carbon nanomaterials and ionic liquids |
| CN102187413B (zh) | 2008-08-15 | 2013-03-20 | 加利福尼亚大学董事会 | 电化学储能用分级结构纳米线复合物 |
| WO2012109648A1 (en) | 2011-02-11 | 2012-08-16 | The Penn State Research Foundation | Carbon-metal oxide-sulfur cathodes for high-performance lithium-sulfur batteries |
| CN102263257B (zh) | 2011-06-28 | 2013-08-07 | 中国科学院金属研究所 | 高能量柔性电极材料及其制备方法和在二次电池中的应用 |
| KR20150045484A (ko) * | 2012-08-17 | 2015-04-28 | 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 | 리튬-황 배터리용 다공성 카본 간층 |
| US10164231B2 (en) * | 2013-02-05 | 2018-12-25 | Hrl Laboratories, Llc | Separators for lithium-sulfur batteries |
| CN104143630A (zh) * | 2013-05-09 | 2014-11-12 | 中国科学院大连化学物理研究所 | 石墨烯-纳米金属氧化物复合材料在锂硫电池中应用 |
| US20150056493A1 (en) * | 2013-08-21 | 2015-02-26 | GM Global Technology Operations LLC | Coated porous separators and coated electrodes for lithium batteries |
| US9373829B2 (en) * | 2013-10-11 | 2016-06-21 | GM Global Technology Operations LLC | Porous interlayer for a lithium-sulfur battery |
| CN104716382B (zh) * | 2013-12-15 | 2017-08-25 | 中国科学院大连化学物理研究所 | 一种锂‑硫电池结构 |
| CN104183820B (zh) * | 2014-03-03 | 2016-08-17 | 河南师范大学 | 一种锂硫电池正极用膜材料 |
| KR101684645B1 (ko) * | 2015-01-27 | 2016-12-07 | 한국과학기술연구원 | 바나듐 산화물 제로겔/카본 나노복합체의 제조방법, 이를 포함하는 리튬-황 이차전지 양극 및 이의 제조방법 |
| US9564656B1 (en) | 2015-09-14 | 2017-02-07 | Nanotek Instruments, Inc. | Process for producing alkali metal or alkali-ion batteries having high volumetric and gravimetric energy densities |
| CN105552282B (zh) * | 2015-11-13 | 2019-04-23 | 北京理工大学 | 基于功能性碳纤维布作为正极阻挡层的锂硫电池 |
| CN105489818A (zh) * | 2015-12-29 | 2016-04-13 | 长沙矿冶研究院有限责任公司 | 锂硫电池用改性隔膜的制备方法、改性隔膜及具有该改性隔膜的锂硫电池 |
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