CN104094457B - 在高性能锂/硫电池中作为硫固定剂的氧化石墨烯 - Google Patents

在高性能锂/硫电池中作为硫固定剂的氧化石墨烯 Download PDF

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CN104094457B
CN104094457B CN201280054690.8A CN201280054690A CN104094457B CN 104094457 B CN104094457 B CN 104094457B CN 201280054690 A CN201280054690 A CN 201280054690A CN 104094457 B CN104094457 B CN 104094457B
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sulfur
graphene oxide
battery
nanocomposite
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CN104094457A (zh
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Y·张
E·J·凯恩斯
L·吉
M·饶
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University of California San Diego UCSD
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CN201280054690.8A 2011-09-30 2012-09-28 在高性能锂/硫电池中作为硫固定剂的氧化石墨烯 Active CN104094457B (zh)

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US201161541374P 2011-09-30 2011-09-30
US61/541,374 2011-09-30
PCT/US2012/058047 WO2013049663A1 (en) 2011-09-30 2012-09-28 Graphene oxide as a sulfur immobilizer in high performance lithium/sulfur cells

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US (3) US9673452B2 (https=)
EP (1) EP2761688B1 (https=)
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Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160054253A1 (en) * 2013-04-12 2016-02-25 Cornell University Carbon-Sulfur Based Core-Shell Materials Compositions, Methods, and Applications
WO2015065539A2 (en) * 2013-06-21 2015-05-07 The Regents Of The University Of California A long-life, high rate lithium/sulfur cell utilizing a holistic approach to enhancing cell performance
GB2516932B (en) 2013-08-07 2018-12-26 Nokia Technologies Oy An apparatus and associated methods for water detection
US9455447B2 (en) * 2013-09-26 2016-09-27 Eaglepicher Technologies, Llc Lithium-sulfur battery and methods of preventing insoluble solid lithium-polysulfide deposition
US9991558B2 (en) * 2014-04-18 2018-06-05 Sb Solar Rechargeable electrochemical metal ion cell and accumulator containing said cell
CN105304882A (zh) * 2014-07-25 2016-02-03 中国科学院物理研究所 锂硫电池正极材料的制备方法、锂硫电池正极材料和电池
CN107112520A (zh) * 2014-08-12 2017-08-29 加利福尼亚大学董事会 用于锂/硫电池的硫化锂‑氧化石墨烯复合材料
CN104201339B (zh) * 2014-09-18 2016-08-17 厦门大学 电池正极及其制备方法与在锂硫电池中的应用
CN104218226B (zh) * 2014-09-18 2017-01-18 厦门大学 一种电池正极及其制备方法与应用
DE102014221046A1 (de) 2014-10-16 2016-05-19 Bayerische Motoren Werke Aktiengesellschaft Lithium-Schwefel-Akkumulator
CN104362394A (zh) * 2014-10-23 2015-02-18 清华大学 一种锂硫二次电池
CN104600247B (zh) * 2014-12-31 2017-05-03 山东玉皇新能源科技有限公司 一种锂硫电池用硫‑碳复合正极材料及其制备方法
US10461321B2 (en) 2015-02-18 2019-10-29 Nanotek Instruments, Inc. Alkali metal-sulfur secondary battery containing a pre-sulfurized cathode and production process
US11258059B2 (en) 2015-02-18 2022-02-22 Global Graphene Group, Inc. Pre-sulfurized cathode for alkali metal-sulfur secondary battery and production process
US9666899B2 (en) * 2015-03-30 2017-05-30 Nanotek Instruments, Inc. Active cathode layer for metal-sulfur secondary battery
US9666865B2 (en) * 2015-04-17 2017-05-30 Nanotek Instruments, Inc. Magnesium-sulfur secondary battery containing a metal polysulfide-preloaded active cathode layer
EP3096389A1 (en) * 2015-05-18 2016-11-23 Nokia Technologies Oy An apparatus and associated methods for electrical storage
CN104900846B (zh) * 2015-05-21 2019-04-09 张涉 一种锂-硫可充电电池的制备方法
EP3345232B1 (en) 2015-09-02 2019-07-31 Sceye Sàrl Li-s battery with carbon coated separator
DE102015224335A1 (de) * 2015-12-04 2017-06-08 Robert Bosch Gmbh Feststoffelektrode mit elektrolytgetränkten Aktivmaterialpartikeln
US10026995B2 (en) 2016-01-15 2018-07-17 Nanotek Instruments, Inc. Method of producing alkali metal or alkali-ion batteries having high volumetric and gravimetric energy densities
US11152639B2 (en) 2016-01-15 2021-10-19 Global Graphene Group, Inc. Alkali metal-sulfur batteries having high volumetric and gravimetric energy densities
US10707535B2 (en) 2016-01-15 2020-07-07 Global Graphene Group, Inc. Production process for alkali metal-sulfur batteries having high volumetric and gravimetric energy densities
US10147941B2 (en) * 2016-03-15 2018-12-04 The Hong Kong Polytechnic University Synthesis method for cathode material in lithium-sulfur battery
US10683419B2 (en) 2016-03-23 2020-06-16 The Regents Of The University Of California Redox-active supramolecular polymer binders derived from perylene bisimide nanowires enable high-rate lithium-sulfur batteries
US10734642B2 (en) 2016-03-30 2020-08-04 Global Graphene Group, Inc. Elastomer-encapsulated particles of high-capacity anode active materials for lithium batteries
US10868332B2 (en) 2016-04-01 2020-12-15 NOHMs Technologies, Inc. Modified ionic liquids containing phosphorus
US11254616B2 (en) 2016-08-04 2022-02-22 Global Graphene Group, Inc. Method of producing integral 3D humic acid-carbon hybrid foam
US9878303B1 (en) 2016-08-04 2018-01-30 Nanotek Instruments, Inc. Integral 3D humic acid-carbon hybrid foam and devices containing same
KR20180017796A (ko) 2016-08-11 2018-02-21 주식회사 엘지화학 황-탄소 복합체, 이의 제조방법 및 이를 포함하는 리튬-황 전지
US10731931B2 (en) 2016-08-18 2020-08-04 Global Graphene Group, Inc. Highly oriented humic acid films and highly conducting graphitic films derived therefrom and devices containing same
US10597389B2 (en) 2016-08-22 2020-03-24 Global Graphene Group, Inc. Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same
US10647595B2 (en) 2016-08-30 2020-05-12 Global Graphene Group, Inc. Humic acid-derived conductive foams and devices
US10593932B2 (en) 2016-09-20 2020-03-17 Global Graphene Group, Inc. Process for metal-sulfur battery cathode containing humic acid-derived conductive foam
US10003078B2 (en) 2016-09-20 2018-06-19 Nanotek Instruments, Inc. Metal-sulfur battery cathode containing humic acid-derived conductive foam impregnated with sulfur or sulfide
KR101993371B1 (ko) 2017-02-08 2019-06-26 한국과학기술원 황 코팅된 폴리도파민 개질 그래핀 산화물 복합체, 이를 이용한 리튬-황 이차전지, 및 이의 제조방법
US10651464B2 (en) 2017-02-13 2020-05-12 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a nano sulfur-loaded cathode and manufacturing method
US11495792B2 (en) 2017-02-16 2022-11-08 Global Graphene Group, Inc. Method of manufacturing a lithium secondary battery having a protected high-capacity anode active material
US10211455B2 (en) 2017-02-20 2019-02-19 Nanotek Instruments, Inc. Lithium secondary batteries containing protected particles of anode active materials and method of manufacturing
US10084182B2 (en) 2017-02-23 2018-09-25 Nanotek Instruments, Inc. Alkali metal-sulfur secondary battery containing a protected sulfur cathode and manufacturing method
US10840502B2 (en) 2017-02-24 2020-11-17 Global Graphene Group, Inc. Polymer binder for lithium battery and method of manufacturing
US11978904B2 (en) 2017-02-24 2024-05-07 Honeycomb Battery Company Polymer binder for lithium battery and method of manufacturing
US10985373B2 (en) 2017-02-27 2021-04-20 Global Graphene Group, Inc. Lithium battery cathode and method of manufacturing
US10411264B2 (en) 2017-02-27 2019-09-10 Global Graphene Group, Inc. Cathode active material layer for lithium secondary battery and method of manufacturing
US10985364B2 (en) 2017-02-28 2021-04-20 Korea Advanced Institute Of Science And Technology Pliable carbonaceous pocket composite structure, method for preparing the same, electrode, including the same, and energy storage device including the electrode
KR102126250B1 (ko) 2017-03-07 2020-06-24 주식회사 엘지화학 탄소-황 복합체, 이의 제조방법, 이를 포함하는 양극 및 리튬-황 전지
US11742475B2 (en) 2017-04-03 2023-08-29 Global Graphene Group, Inc. Encapsulated anode active material particles, lithium secondary batteries containing same, and method of manufacturing
US10770721B2 (en) 2017-04-10 2020-09-08 Global Graphene Group, Inc. Lithium metal secondary battery containing anode-protecting polymer layer and manufacturing method
US10483533B2 (en) 2017-04-10 2019-11-19 Global Graphene Group, Inc. Encapsulated cathode active material particles, lithium secondary batteries containing same, and method of manufacturing
US10916766B2 (en) 2017-04-10 2021-02-09 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a polymer-encapsulated sulfur cathode and manufacturing method
US10862129B2 (en) 2017-04-12 2020-12-08 Global Graphene Group, Inc. Lithium anode-protecting polymer layer for a lithium metal secondary battery and manufacturing method
US10243217B2 (en) 2017-05-24 2019-03-26 Nanotek Instruments, Inc. Alkali metal battery having a deformable quasi-solid electrode material
US10535892B2 (en) 2017-05-30 2020-01-14 Global Graphene Group, Inc. Shape-conformable alkali metal battery having a conductive and deformable quasi-solid polymer electrode
US10170789B2 (en) 2017-05-31 2019-01-01 Nanotek Instruments, Inc. Method of producing a shape-conformable alkali metal battery having a conductive and deformable quasi-solid polymer electrode
US11335946B2 (en) 2017-06-02 2022-05-17 Global Graphene Group, Inc. Shape-conformable alkali metal-sulfur battery
US11394058B2 (en) 2017-06-02 2022-07-19 Global Graphene Group, Inc. Method of producing shape-conformable alkali metal-sulfur battery
US10651512B2 (en) 2017-06-30 2020-05-12 Global Graphene Group, Inc. Shape-conformable alkali metal-sulfur battery having a deformable and conductive quasi-solid electrode
US10454141B2 (en) 2017-06-30 2019-10-22 Global Graphene Group, Inc. Method of producing shape-conformable alkali metal-sulfur battery having a deformable and conductive quasi-solid electrode
CN107331845B (zh) * 2017-07-05 2020-01-14 湖南泰和美新能源科技有限公司 一种石墨烯电池正极复合材料
JP7296893B2 (ja) 2017-07-17 2023-06-23 ノームズ テクノロジーズ インコーポレイテッド リン含有電解質
US10964951B2 (en) 2017-08-14 2021-03-30 Global Graphene Group, Inc. Anode-protecting layer for a lithium metal secondary battery and manufacturing method
US10804537B2 (en) 2017-08-14 2020-10-13 Global Graphene Group, Inc. Protected particles of anode active materials, lithium secondary batteries containing same and method of manufacturing
US10700357B2 (en) 2017-08-14 2020-06-30 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a protected sulfur cathode material and manufacturing method
CN107591523A (zh) * 2017-08-22 2018-01-16 桂林电子科技大学 一种铁、镍掺杂活性炭‑硫材料及其制备方法和应用
US10637043B2 (en) 2017-11-30 2020-04-28 Global Graphene Group, Inc. Anode particulates or cathode particulates and alkali metal batteries containing same
US10873083B2 (en) 2017-11-30 2020-12-22 Global Graphene Group, Inc. Anode particulates or cathode particulates and alkali metal batteries
CN108400290B (zh) * 2018-01-03 2021-09-17 浙江衡远新能源科技有限公司 一种高倍率锂硫电池正极材料制备方法
US10424782B2 (en) 2018-01-09 2019-09-24 Saudi Arabian Oil Company Nanocomposite electrode materials for use in high temperature and high pressure rechargeable batteries
US11239466B2 (en) * 2018-01-09 2022-02-01 Saudi Arabian Oil Company Nanocomposite cathode materials for use in batteries
US10573894B2 (en) 2018-02-21 2020-02-25 Global Graphene Group, Inc. Protected particles of anode active materials for lithium batteries
US10601034B2 (en) 2018-02-21 2020-03-24 Global Graphene Group, Inc. Method of producing protected particles of anode active materials for lithium batteries
US11721832B2 (en) 2018-02-23 2023-08-08 Global Graphene Group, Inc. Elastomer composite-encapsulated particles of anode active materials for lithium batteries
US10964936B2 (en) 2018-03-02 2021-03-30 Global Graphene Group, Inc. Conducting elastomer composite-encapsulated particles of anode active materials for lithium batteries
US10971722B2 (en) 2018-03-02 2021-04-06 Global Graphene Group, Inc. Method of manufacturing conducting elastomer composite-encapsulated particles of anode active materials for lithium batteries
US11005094B2 (en) 2018-03-07 2021-05-11 Global Graphene Group, Inc. Electrochemically stable elastomer-encapsulated particles of anode active materials for lithium batteries
US10818926B2 (en) 2018-03-07 2020-10-27 Global Graphene Group, Inc. Method of producing electrochemically stable elastomer-encapsulated particles of anode active materials for lithium batteries
US11043694B2 (en) 2018-04-16 2021-06-22 Global Graphene Group, Inc. Alkali metal-selenium secondary battery containing a cathode of encapsulated selenium particles
US10971723B2 (en) 2018-04-16 2021-04-06 Global Graphene Group, Inc. Process for alkali metal-selenium secondary battery containing a cathode of encapsulated selenium particles
US11121398B2 (en) 2018-06-15 2021-09-14 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing cathode material particulates
US10978698B2 (en) 2018-06-15 2021-04-13 Global Graphene Group, Inc. Method of protecting sulfur cathode materials for alkali metal-sulfur secondary battery
US10854927B2 (en) 2018-06-18 2020-12-01 Global Graphene Group, Inc. Method of improving cycle-life of alkali metal-sulfur secondary battery
US10985376B2 (en) 2018-06-18 2021-04-20 Global Graphene Group, Inc. Lithium-sulfur battery containing an electrode-protecting layer
US10862157B2 (en) 2018-06-18 2020-12-08 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a conductive electrode-protecting layer
US10978744B2 (en) 2018-06-18 2021-04-13 Global Graphene Group, Inc. Method of protecting anode of a lithium-sulfur battery
US10985365B2 (en) 2018-06-18 2021-04-20 Global Graphene Group, Inc. Lithium-sulfur battery containing two anode-protecting layers
US10957912B2 (en) 2018-06-18 2021-03-23 Global Graphene Group, Inc. Method of extending cycle-life of a lithium-sulfur battery
US10734646B2 (en) 2018-06-21 2020-08-04 Global Graphene Group, Inc. Lithium metal secondary battery containing an electrochemically stable anode-protecting layer
US10777810B2 (en) 2018-06-21 2020-09-15 Global Graphene Group, Inc. Lithium metal secondary battery containing a protected lithium anode
US12609344B2 (en) 2018-06-21 2026-04-21 Honeycomb Battery Company Method of improving the cycle stability and energy density of a lithium metal secondary battery
US10727531B2 (en) 2018-06-21 2020-07-28 Global Graphene Group, Inc. Lithium metal secondary battery featuring an anode-protecting layer
US11276852B2 (en) 2018-06-21 2022-03-15 Global Graphene Group, Inc. Lithium metal secondary battery containing an elastic anode-protecting layer
US10784509B2 (en) 2018-06-21 2020-09-22 Global Graphene Group, Inc. Lithium metal secondary battery containing two anode-protecting layers
US12288883B2 (en) 2018-06-21 2025-04-29 Honeycomb Battery Company Method of improving cycle-life of a lithium metal secondary battery
US12218346B2 (en) 2018-06-21 2025-02-04 Honeycomb Battery Company Method of extending cycle-life of a lithium metal secondary battery
US10770748B2 (en) 2018-06-25 2020-09-08 Global Graphene Group, Inc. Lithium-selenium battery containing an electrode-protecting layer and method for improving cycle-life
US10873088B2 (en) 2018-06-25 2020-12-22 Global Graphene Group, Inc. Lithium-selenium battery containing an electrode-protecting layer and method of improving cycle-life
US11239460B2 (en) 2018-08-22 2022-02-01 Global Graphene Group, Inc. Method of producing electrochemically stable elastomer-encapsulated particles of cathode active materials for lithium batteries
US11043662B2 (en) 2018-08-22 2021-06-22 Global Graphene Group, Inc. Electrochemically stable elastomer-encapsulated particles of cathode active materials for lithium batteries
US11223049B2 (en) 2018-08-24 2022-01-11 Global Graphene Group, Inc. Method of producing protected particles of cathode active materials for lithium batteries
US10886528B2 (en) 2018-08-24 2021-01-05 Global Graphene Group, Inc. Protected particles of cathode active materials for lithium batteries
KR102246154B1 (ko) * 2018-08-24 2021-04-29 한국과학기술원 유연성 포켓 복합 구조체, 이의 제조방법, 이를 포함하는 전극 및 상기 전극을 포함하는 에너지 저장 디바이스
KR102293892B1 (ko) 2018-09-19 2021-08-24 주식회사 엘지화학 황-탄소 복합체의 제조방법, 그에 의해 제조된 황-탄소 복합체, 상기 황-탄소 복합체를 포함하는 양극, 및 상기 양극을 포함하는 리튬 이차 전지
KR102854271B1 (ko) 2018-09-20 2025-09-03 주식회사 엘지에너지솔루션 황-탄소 복합체, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
WO2020060084A1 (ko) 2018-09-20 2020-03-26 주식회사 엘지화학 황-탄소 복합체, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
US12444744B2 (en) 2018-10-15 2025-10-14 Honeycomb Battery Company Electrochemically stable anode particulates for lithium secondary batteries
US10971724B2 (en) 2018-10-15 2021-04-06 Global Graphene Group, Inc. Method of producing electrochemically stable anode particulates for lithium secondary batteries
US10629899B1 (en) 2018-10-15 2020-04-21 Global Graphene Group, Inc. Production method for electrochemically stable anode particulates for lithium secondary batteries
SG11202104855VA (en) 2018-11-12 2021-06-29 Univ Monash Method of producing thick sulphur cathodes for li-s batteries
US11791450B2 (en) 2019-01-24 2023-10-17 Global Graphene Group, Inc. Method of improving cycle life of a rechargeable lithium metal battery
US10971725B2 (en) 2019-01-24 2021-04-06 Global Graphene Group, Inc. Lithium metal secondary battery containing elastic polymer foam as an anode-protecting layer
CN114342026A (zh) * 2019-07-09 2022-04-12 沙特阿拉伯石油公司 制造用于高温电化学储能装置的纳米复合材料的方法
US11605817B2 (en) 2019-09-24 2023-03-14 William Marsh Rice University Sulfurized carbon cathodes
CN110854340B (zh) * 2019-11-12 2021-12-21 常州大学 一种具有自修复功能隔膜涂层材料的制备方法
CA3172301A1 (en) 2020-03-26 2021-09-30 Rodrigo Villegas Salvatierra Carbon nanotube carpet on and grown from copper
KR102864159B1 (ko) 2020-08-10 2025-09-24 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 코팅재, 이의 제조방법, 상기 코팅재를 포함하는 양극 및 리튬 이차전지
KR102893452B1 (ko) * 2020-08-11 2025-12-02 주식회사 엘지에너지솔루션 리튬 이차전지용 양극, 이의 제조방법 및 상기 양극을 포함하는 리튬 이차전지
CN116964777A (zh) * 2021-03-01 2023-10-27 株式会社杰士汤浅国际 非水电解质蓄电元件及其制造方法
KR102477618B1 (ko) * 2022-04-07 2022-12-14 주식회사 일진그라텍 친환경 라미네이트용 무용제 이액형 접착제 조성물을 이용한 포장필름의 제조방법 및 이로부터 제조되는 포장필름

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009085015A1 (en) * 2008-01-03 2009-07-09 National University Of Singapore Functionalised graphene oxide
US8821745B2 (en) 2008-12-23 2014-09-02 The Trustees Of The University Of Pennsylvania High yield preparation of macroscopic graphene oxide membranes
KR101074027B1 (ko) * 2009-03-03 2011-10-17 한국과학기술연구원 그래펜 복합 나노섬유 및 그 제조 방법
CA2762430A1 (en) * 2009-05-22 2011-02-10 William Marsh Rice University Highly oxidized graphene oxide and methods for production thereof
US20110219607A1 (en) * 2010-03-12 2011-09-15 Nanjundaswamy Kirakodu S Cathode active materials and method of making thereof
US9577243B2 (en) * 2010-05-28 2017-02-21 Sion Power Corporation Use of expanded graphite in lithium/sulphur batteries
KR20120033722A (ko) * 2010-09-30 2012-04-09 한국전자통신연구원 그래핀 산화물 메모리 소자 및 그 제조 방법
US8753772B2 (en) 2010-10-07 2014-06-17 Battelle Memorial Institute Graphene-sulfur nanocomposites for rechargeable lithium-sulfur battery electrodes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Graphene-Wrapped Sulfur Particles as a Rechargeable Lithium_Sulfur Battery Cathode Material with High Capacity and Cycling Stability;Hailiang Wang等;《Nano Lett》;20110624;第11卷;2644–2647页 *

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