CN111066194A - 再生多硫化物清除层的制造方法以及锂-硫电池 - Google Patents

再生多硫化物清除层的制造方法以及锂-硫电池 Download PDF

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CN111066194A
CN111066194A CN201880011264.3A CN201880011264A CN111066194A CN 111066194 A CN111066194 A CN 111066194A CN 201880011264 A CN201880011264 A CN 201880011264A CN 111066194 A CN111066194 A CN 111066194A
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polysulfide
rsl
cnts
sulfur
regenerated
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卢云峰
徐建国
沈力
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Fortchel International Ltd
University of California San Diego UCSD
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Fortchel International Ltd
University of California San Diego UCSD
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    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
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    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
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  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
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CN201880011264.3A 2017-02-09 2018-02-07 再生多硫化物清除层的制造方法以及锂-硫电池 Pending CN111066194A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762456936P 2017-02-09 2017-02-09
US62/456,936 2017-02-09
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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US (1) US10985368B2 (https=)
EP (1) EP3580808A4 (https=)
JP (1) JP6980235B2 (https=)
KR (1) KR20190119607A (https=)
CN (1) CN111066194A (https=)
AU (1) AU2018218262A1 (https=)
WO (1) WO2018148233A1 (https=)

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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
CN115832617A (zh) * 2022-11-30 2023-03-21 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
CN116936777A (zh) * 2023-09-15 2023-10-24 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

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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
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
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
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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CN105552282A (zh) * 2015-11-13 2016-05-04 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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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
CN115832617A (zh) * 2022-11-30 2023-03-21 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
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
CN116936777A (zh) * 2023-09-15 2023-10-24 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
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

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KR20190119607A (ko) 2019-10-22
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