JPWO2021141014A1 - - Google Patents

Info

Publication number
JPWO2021141014A1
JPWO2021141014A1 JP2021510236A JP2021510236A JPWO2021141014A1 JP WO2021141014 A1 JPWO2021141014 A1 JP WO2021141014A1 JP 2021510236 A JP2021510236 A JP 2021510236A JP 2021510236 A JP2021510236 A JP 2021510236A JP WO2021141014 A1 JPWO2021141014 A1 JP WO2021141014A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021510236A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021141014A1 publication Critical patent/JPWO2021141014A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2021510236A 2020-01-07 2021-01-05 Pending JPWO2021141014A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020000900 2020-01-07
PCT/JP2021/000055 WO2021141014A1 (ja) 2020-01-07 2021-01-05 炭素材料被覆シリコン粒子、蓄電デバイス用電極、並びに蓄電デバイス

Publications (1)

Publication Number Publication Date
JPWO2021141014A1 true JPWO2021141014A1 (ko) 2021-07-15

Family

ID=76788018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021510236A Pending JPWO2021141014A1 (ko) 2020-01-07 2021-01-05

Country Status (2)

Country Link
JP (1) JPWO2021141014A1 (ko)
WO (1) WO2021141014A1 (ko)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017503310A (ja) * 2013-11-13 2017-01-26 エックスジー・サイエンシーズ・インコーポレイテッドＸＧ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 電気化学適用のためのシリコン−グラフェンナノ複合体
WO2016056373A1 (ja) * 2014-10-08 2016-04-14 小林　光 リチウムイオン電池の負極材料、リチウムイオン電池、リチウムイオン電池の負極又は負極材料の製造方法及びその製造装置
JP6518685B2 (ja) * 2014-11-14 2019-05-22 株式会社日立製作所 リチウムイオン二次電池用負極活物質、およびリチウムイオン二次電池
JP2019067579A (ja) * 2017-09-29 2019-04-25 日立化成株式会社 リチウムイオン二次電池及びリチウムイオン二次電池用負極材料
CN108232139B (zh) * 2017-12-20 2020-08-28 中国科学院福建物质结构研究所 一种石墨烯复合材料及其制备方法
CN108134070B (zh) * 2017-12-28 2020-09-01 厦门紫阳科技产业发展有限公司 一种高容量石墨烯/硅复合负极材料及制备方法
CN110474040A (zh) * 2019-09-05 2019-11-19 中国科学院过程工程研究所 一种负极材料、及其制备方法和用途

Also Published As

Publication number Publication date
WO2021141014A1 (ja) 2021-07-15

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231002