JP6726279B2 - リチウム−硫黄電池のための高グラファイト質カーボン材料を含む硫黄−カーボン複合体およびその作製プロセス - Google Patents

リチウム−硫黄電池のための高グラファイト質カーボン材料を含む硫黄−カーボン複合体およびその作製プロセス Download PDF

Info

Publication number
JP6726279B2
JP6726279B2 JP2018524341A JP2018524341A JP6726279B2 JP 6726279 B2 JP6726279 B2 JP 6726279B2 JP 2018524341 A JP2018524341 A JP 2018524341A JP 2018524341 A JP2018524341 A JP 2018524341A JP 6726279 B2 JP6726279 B2 JP 6726279B2
Authority
JP
Japan
Prior art keywords
carbon
sulfur
transition metal
graphitic
hgc
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.)
Expired - Fee Related
Application number
JP2018524341A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018535915A5 (enExample
JP2018535915A (ja
Inventor
グオ ユーグオ
グオ ユーグオ
ヂァン ジュエン
ヂァン ジュエン
イン ヤーシア
イン ヤーシア
チェン ユンフア
チェン ユンフア
ジャオ ナーホン
ジャオ ナーホン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2018535915A publication Critical patent/JP2018535915A/ja
Publication of JP2018535915A5 publication Critical patent/JP2018535915A5/ja
Application granted granted Critical
Publication of JP6726279B2 publication Critical patent/JP6726279B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/198—Graphene oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/01—Crystal-structural characteristics depicted by a TEM-image
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2018524341A 2015-11-13 2015-11-13 リチウム−硫黄電池のための高グラファイト質カーボン材料を含む硫黄−カーボン複合体およびその作製プロセス Expired - Fee Related JP6726279B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/094586 WO2017079976A1 (en) 2015-11-13 2015-11-13 Sulfur-carbon composite comprising a highly graphitic carbon material for lithium-sulfur batteries and process for preparing the same

Publications (3)

Publication Number Publication Date
JP2018535915A JP2018535915A (ja) 2018-12-06
JP2018535915A5 JP2018535915A5 (enExample) 2019-01-24
JP6726279B2 true JP6726279B2 (ja) 2020-07-22

Family

ID=58694636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018524341A Expired - Fee Related JP6726279B2 (ja) 2015-11-13 2015-11-13 リチウム−硫黄電池のための高グラファイト質カーボン材料を含む硫黄−カーボン複合体およびその作製プロセス

Country Status (6)

Country Link
US (1) US10586979B2 (enExample)
EP (1) EP3377444A4 (enExample)
JP (1) JP6726279B2 (enExample)
KR (1) KR20180080316A (enExample)
CN (1) CN108352514A (enExample)
WO (1) WO2017079976A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2834680T3 (es) 2017-07-17 2021-06-18 Acondicionamiento Tarrasense Cátodo para baterías de litio-azufre
US11515519B2 (en) * 2017-10-17 2022-11-29 VoltaXplore Inc Graphene-polymer porous scaffold for stable lithium-sulfur batteries
KR102229453B1 (ko) * 2017-11-24 2021-03-17 주식회사 엘지화학 황-탄소 복합체, 그의 제조방법 및 이를 포함하는 리튬 이차전지
CN108598390B (zh) * 2018-03-29 2020-08-28 武汉新能源研究院有限公司 一种锂硫电池用正极材料的制备方法及锂硫电池
CN108751169B (zh) * 2018-06-08 2021-12-28 天津大学 原位合成三维纳米多孔石墨烯包覆金属氧化物/氢氧化物/硫化物复合材料的制备方法
KR102543246B1 (ko) * 2018-07-03 2023-06-14 주식회사 엘지에너지솔루션 황-탄소 복합체, 이를 포함하는 리튬-황 전지용 양극 및 리튬-황 전지
CN108821279B (zh) * 2018-08-17 2020-10-13 中国人民解放军国防科技大学 一种三维多孔碳的制备方法
WO2020060084A1 (ko) * 2018-09-20 2020-03-26 주식회사 엘지화학 황-탄소 복합체, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
KR102854271B1 (ko) 2018-09-20 2025-09-03 주식회사 엘지에너지솔루션 황-탄소 복합체, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
DE102018123332B4 (de) 2018-09-21 2022-01-13 Technische Universität Bergakademie Freiberg Schwefelreiche Polymere
CN109216691B (zh) * 2018-11-06 2021-08-17 桑德新能源技术开发有限公司 一种正极活性材料及其制备方法和锂电池
CN109546107B (zh) * 2018-11-07 2021-12-24 河南师范大学 一种石墨烯/二维Co-Zn双核金属框架结构复合材料的制备方法
KR102690253B1 (ko) * 2018-11-14 2024-07-30 주식회사 엘지에너지솔루션 열팽창된 환원 그래핀 옥사이드, 이의 제조방법, 이를 포함하는 황-탄소 복합체 및 리튬 이차전지
KR102182065B1 (ko) * 2018-11-23 2020-11-23 한국과학기술연구원 황 도핑 환원 그래핀 옥사이드, 그 제조방법 및 황 도핑 환원 그래핀 옥사이드를 함유한 폴리이미드 나노복합체
CN109592661B (zh) * 2018-11-30 2020-06-30 陕西科技大学 一种玉米须制备生物碳的方法
CN109576528B (zh) * 2018-12-21 2020-09-18 华北电力大学（保定） 一种以SiC-CDCs@TiC为增强相的铜基复合材料及其制备方法
CN109850865B (zh) * 2019-01-29 2021-04-13 河北省科学院能源研究所 一种铁负载的海藻酸钠碳气凝胶的制备方法及其应用
KR102651786B1 (ko) 2019-02-13 2024-03-26 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질
CN109880142A (zh) * 2019-03-08 2019-06-14 浙江大学 一种透明导电金属有机框架物薄膜的制备方法
AU2020248357A1 (en) 2019-03-22 2021-10-14 Aspen Aerogels, Inc. Carbon aerogel-based cathodes for lithium-sulfur batteries
CN110229383B (zh) * 2019-06-19 2021-10-22 安徽农业大学 基于双胺肟纤维素/海藻酸钠的磁性气凝胶及其制备和应用
CN110404567B (zh) * 2019-08-27 2022-04-22 中国人民解放军国防科技大学 一种光催化能源转化材料及其制备方法与应用
CN110604132B (zh) * 2019-09-26 2021-10-08 吉林大学 空心核-卫星状聚多巴胺载银抗菌纳米胶囊的制备方法
CN110931752B (zh) * 2019-12-09 2021-05-28 华南师范大学 一种氮掺杂多孔碳负载金属镍的锂硫电池正极材料及其制备方法与应用
JP7400533B2 (ja) * 2020-02-26 2023-12-19 株式会社村田製作所 複合炭素材およびその製造方法、電極作製用スラリー、電極塗膜並びにリチウムイオン二次電池
JP7400532B2 (ja) * 2020-02-26 2023-12-19 株式会社村田製作所 複合炭素材およびその製造方法、リチウムイオン二次電池用負極活物質並びにリチウムイオン二次電池
CN111575087A (zh) * 2020-06-04 2020-08-25 青岛理工大学 一种超滑水润滑添加剂、超滑水润滑剂及制备方法与应用
CN111740091B (zh) * 2020-07-08 2022-05-17 中国科学院山西煤炭化学研究所 一种锂硫电池正极用碳气凝胶@硫复合材料及其制备方法
CN112331850A (zh) * 2020-09-24 2021-02-05 厦门大学 一种电池自支撑分级结构材料及其制备方法和应用
KR20220054049A (ko) * 2020-10-23 2022-05-02 주식회사 엘지에너지솔루션 코어-쉘 구조의 다공성 탄소재, 이의 제조방법, 이를 포함하는 황-탄소 복합체, 및 리튬 이차 전지
CN113130882B (zh) * 2021-04-12 2023-02-10 肇庆市华师大光电产业研究院 一种钠硫电池正极材料的制备方法
CN115678508B (zh) * 2021-07-26 2025-07-08 山西大同大学 一种金属碳基化学储热复合材料及其制备方法与应用
WO2023085197A1 (ja) * 2021-11-15 2023-05-19 株式会社村田製作所 炭素材料、炭素材料を備えた電極、二次電池及び炭素材料を製造する方法
CN116328745B (zh) * 2021-12-24 2024-05-10 中国科学院上海硅酸盐研究所 一种亲疏水可控的硫化多孔石墨烯材料及其制备方法
CN114622242B (zh) * 2022-02-15 2023-01-06 苏州大学 Ni/NiO纳米异质结多孔石墨碳复合材料及其制备方法与应用
CN116639667B (zh) * 2023-06-19 2025-05-13 兰州理工大学 一种氮掺杂碳管包裹金属氮化物电极材料的制备方法
CN116936748A (zh) * 2023-08-30 2023-10-24 深港产学研基地（北京大学香港科技大学深圳研修院） 单原子负载多孔碳-纳米氧化铁核壳材料及其制备与应用
CN119640303B (zh) * 2025-02-18 2025-07-08 南京农业大学 一种增强生物炭表面导电性的方法、生物炭负载过渡金属的复合材料与应用
CN120527349B (zh) * 2025-07-28 2025-09-26 青岛理工大学 一种三层同轴结构纤维状硫正极的制备装置、方法及电极

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090015449A (ko) * 2007-08-08 2009-02-12 현대자동차주식회사 수크로스 탄소 전구체로부터 결정성이 우수한 기공성그래파이트 탄소의 제조방법
AU2009223442B2 (en) * 2008-03-12 2014-01-30 Toyota Jidosha Kabushiki Kaisha Sulfur-carbon material
CN103958402B (zh) * 2011-11-29 2016-01-06 中国科学院化学研究所 用于锂硫电池的硫碳复合物、制备所述复合物的方法以及包含所述复合物的电极材料和锂硫电池
CN103959517B (zh) * 2011-11-29 2016-08-17 中国科学院化学研究所 用于锂硫电池的硫碳复合物、制备所述复合物的方法以及包含所述复合物的电极材料和锂硫电池
JP6021947B2 (ja) * 2012-02-16 2016-11-09 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ リチウム−硫黄電池に使用される硫黄含有複合材、それを含む電極材料およびリチウム−硫黄電池
US9748572B2 (en) * 2012-06-18 2017-08-29 Uchicago Argonne, Llc Ultrasound assisted in-situ formation of carbon/sulfur cathodes
CN102969487B (zh) * 2012-11-23 2014-09-03 南开大学 一种用于锂硫电池正极的碳硫复合材料及其制备方法
US9302914B2 (en) 2014-02-28 2016-04-05 GM Global Technology Operations LLC Methods for making hollow carbon materials and active materials for electrodes
CN105047861A (zh) * 2014-12-31 2015-11-11 山东玉皇新能源科技有限公司 一种硫碳复合材料及其制备方法
CN104733695A (zh) * 2015-03-27 2015-06-24 浙江大学 一种锂硫电池正极用碳/硫复合材料及制备方法和应用

Also Published As

Publication number Publication date
CN108352514A (zh) 2018-07-31
US10586979B2 (en) 2020-03-10
EP3377444A4 (en) 2019-04-03
JP2018535915A (ja) 2018-12-06
WO2017079976A1 (en) 2017-05-18
KR20180080316A (ko) 2018-07-11
US20180351166A1 (en) 2018-12-06
EP3377444A1 (en) 2018-09-26

Similar Documents

Publication Publication Date Title
JP6726279B2 (ja) リチウム−硫黄電池のための高グラファイト質カーボン材料を含む硫黄−カーボン複合体およびその作製プロセス
Yi et al. A flexible micro/nanostructured Si microsphere cross-linked by highly-elastic carbon nanotubes toward enhanced lithium ion battery anodes
Xie et al. Sn@ CNT nanopillars grown perpendicularly on carbon paper: a novel free-standing anode for sodium ion batteries
Zhang et al. Rice husk-derived hierarchical silicon/nitrogen-doped carbon/carbon nanotube spheres as low-cost and high-capacity anodes for lithium-ion batteries
Yuan et al. Si-based materials derived from biomass: synthesis and applications in electrochemical energy storage
Zhu et al. Low temperature carbonization of cellulose nanocrystals for high performance carbon anode of sodium-ion batteries
Park et al. Mesoporous graphitic carbon-TiO2 composite microspheres produced by a pilot-scale spray-drying process as an efficient sulfur host material for Li-S batteries
Xiang et al. Natural silk cocoon derived nitrogen-doped porous carbon nanosheets for high performance lithium-sulfur batteries
CN109417171B (zh) 分级多孔纳米碳/硫复合阴极的可调节且可量产的合成
Qin et al. A porous C/LiFePO4/multiwalled carbon nanotubes cathode material for Lithium ion batteries
Cui et al. Facile, economical and environment-friendly synthesis process of porous N-doped carbon/SiOx composite from rice husks as high-property anode for Li-ion batteries
Zhu et al. Hierarchical porous carbon derived from soybean hulls as a cathode matrix for lithium-sulfur batteries
JP6021947B2 (ja) リチウム−硫黄電池に使用される硫黄含有複合材、それを含む電極材料およびリチウム−硫黄電池
Yang et al. Excellent cycling stability and superior rate capability of a graphene–amorphous FePO 4 porous nanowire hybrid as a cathode material for sodium ion batteries
Liang et al. Synthesis of mesoporous β-Na0. 33V2O5 with enhanced electrochemical performance for lithium ion batteries
CN108539197A (zh) 高倍率钠离子电池负极用多孔石墨化硬碳的制备方法
Wang et al. Hierarchically structured carbon nanomaterials for electrochemical energy storage applications
CN105322147B (zh) 一种二硫化钨/碳纳米纤维/石墨烯复合材料及其制备方法
Ren et al. Novel sustainable nitrogen, iodine-dual-doped hierarchical porous activated carbon as a superior host material for high performance lithium-sulfur batteries
Wu et al. Porous hollow carbon nanospheres embedded with well-dispersed cobalt monoxide nanocrystals as effective polysulfide reservoirs for high-rate and long-cycle lithium–sulfur batteries
Wu et al. Long cycle life, low self-discharge carbon anode for Li-ion batteries with pores and dual-doping
JP7433907B2 (ja) 多価金属イオン電池及び製造方法
Wang et al. Self-crosslink assisted synthesis of 3D porous branch-like Fe 3 O 4/C hybrids for high-performance lithium/sodium-ion batteries
Yang et al. High-performance lithium− sulfur batteries fabricated from a three-dimensional porous reduced graphene oxide/La2O3 microboards/sulfur aerogel
KR20200058920A (ko) 황-탄소 복합체, 이의 제조방법 및 이를 포함하는 리튬-황 전지

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20180511

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181106

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181106

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191021

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191111

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200210

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200528

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200626

R150 Certificate of patent or registration of utility model

Ref document number: 6726279

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees