IN2015DN00789A - - Google Patents

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Publication number
IN2015DN00789A
IN2015DN00789A IN789DEN2015A IN2015DN00789A IN 2015DN00789 A IN2015DN00789 A IN 2015DN00789A IN 789DEN2015 A IN789DEN2015 A IN 789DEN2015A IN 2015DN00789 A IN2015DN00789 A IN 2015DN00789A
Authority
IN
India
Prior art keywords
porous carbon
carbon material
face
electrode
diffraction
Prior art date
Application number
Inventor
Kazumasa Takeshi
Seiichiro Tabata
Hironori Iida
Shun Yamanoi
Yosuke Saito
Koichiro Hinokuma
Shinichiro Yamada
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of IN2015DN00789A publication Critical patent/IN2015DN00789A/en

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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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • 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
    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/801—Sintered carriers
    • H01M4/803—Sintered carriers of only powdered material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/14—Pore volume
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

An electrode material is provided. The electrode material includes a porous carbon material wherein the porous carbon material has a half width of diffraction intensity peak of a (100) face or a (101) face of 4 degrees or less with reference to a diffraction angle 2 theta on a basis of a X ray diffraction method. A battery having a positive electrode comprising the porous carbon material and method of manufacture for the porous carbon material are also provided.
IN789DEN2015 2012-08-09 2013-07-19 IN2015DN00789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012177114A JP6011787B2 (en) 2012-08-09 2012-08-09 ELECTRODE MATERIAL, ITS MANUFACTURING METHOD, AND LITHIUM-SULFUR SECONDARY BATTERY
PCT/JP2013/004415 WO2014024395A1 (en) 2012-08-09 2013-07-19 Electrode material, method for manufacturing electrode material, and secondary battery

Publications (1)

Publication Number Publication Date
IN2015DN00789A true IN2015DN00789A (en) 2015-07-03

Family

ID=49080932

Family Applications (1)

Application Number Title Priority Date Filing Date
IN789DEN2015 IN2015DN00789A (en) 2012-08-09 2013-07-19

Country Status (10)

Country Link
US (1) US20140287306A1 (en)
EP (1) EP2883261A1 (en)
JP (1) JP6011787B2 (en)
KR (1) KR20150044833A (en)
CN (1) CN104205431B (en)
BR (1) BR112015002348A8 (en)
IN (1) IN2015DN00789A (en)
RU (1) RU2643194C2 (en)
TW (1) TWI597883B (en)
WO (1) WO2014024395A1 (en)

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JP6269495B2 (en) * 2012-09-28 2018-01-31 住友電気工業株式会社 Electrode active material for capacitor and capacitor using the same
JP6314382B2 (en) * 2013-07-25 2018-04-25 株式会社村田製作所 Electrode material for lithium-sulfur secondary battery, lithium-sulfur secondary battery, and method for producing electrode material for lithium-sulfur secondary battery
JP6318703B2 (en) * 2014-02-28 2018-05-09 栗田工業株式会社 CO and CO2 adsorbent, power storage device using the same, and method for producing CO and CO2 adsorbent
US9682368B2 (en) 2014-04-29 2017-06-20 Rennovia Inc. Shaped porous carbon products
US11253839B2 (en) 2014-04-29 2022-02-22 Archer-Daniels-Midland Company Shaped porous carbon products
WO2016009938A1 (en) 2014-07-15 2016-01-21 東レ株式会社 Electrode material and a lithium-ion battery or lithium ion capacitor using same
JP6406540B2 (en) * 2014-07-23 2018-10-17 大王製紙株式会社 Method for producing carbon fine particles
JP6448352B2 (en) * 2014-12-18 2019-01-09 株式会社アルバック Positive electrode for alkaline metal-sulfur battery and method for producing secondary battery provided with the same
CN104613667B (en) * 2015-02-28 2016-08-31 广东美的暖通设备有限公司 Combined air-conditioning system and control method thereof
US10722867B2 (en) 2015-10-28 2020-07-28 Archer-Daniels-Midland Company Porous shaped carbon products
US10464048B2 (en) 2015-10-28 2019-11-05 Archer-Daniels-Midland Company Porous shaped metal-carbon products
CN105609771B (en) * 2016-01-22 2018-08-17 南开大学 A kind of azepine multi-stage porous carbon negative material and its preparation method and application
CN105800612A (en) * 2016-03-01 2016-07-27 中南大学 Method for preparing activated carbon from pteridium aquilinum straw and application of activated carbon
CN106784832B (en) * 2016-12-14 2019-09-17 中国科学院宁波材料技术与工程研究所 A kind of preparation method of porous material and its application in sodium-ion battery
JP6646088B2 (en) * 2018-02-21 2020-02-14 デクセリアルズ株式会社 Porous carbon material, method for producing the same, and catalyst for synthesis reaction
KR20200033736A (en) * 2018-09-20 2020-03-30 주식회사 엘지화학 Sulfur-carbon composite, manufacturing method, positive electrode for lithium secondary battery and lithium secondary battery comprising thereof
CN109192967B (en) * 2018-10-11 2021-02-02 中南大学 Preparation method and application of lithium-sulfur battery positive electrode
JP7383254B2 (en) 2019-02-25 2023-11-20 日産自動車株式会社 Sulfur active material-containing electrode composition, and electrodes and batteries using the same
CN110165144B (en) * 2019-04-15 2021-01-26 浙江工业大学 Preparation method and application of all-wood sulfur positive electrode
KR102567965B1 (en) 2019-05-28 2023-08-17 주식회사 엘지에너지솔루션 Lithium secondary battery
JP7193627B2 (en) 2019-05-28 2022-12-20 エルジー エナジー ソリューション リミテッド lithium secondary battery
CN111029530B (en) * 2019-11-21 2022-04-12 合肥国轩高科动力能源有限公司 Nitrogen and sulfur co-doped hollow biomass carbon material, preparation method thereof, and lithium-sulfur battery positive pole piece and battery prepared from same
CN112093789A (en) * 2020-06-16 2020-12-18 广东省农业科学院茶叶研究所 Method for preparing biochar based on tea garden waste and biochar
KR102508380B1 (en) * 2020-11-24 2023-03-09 경희대학교 산학협력단 Electrode active material for sodium ion battery derived from biowaste, and method for making the same

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Also Published As

Publication number Publication date
WO2014024395A1 (en) 2014-02-13
TW201407866A (en) 2014-02-16
US20140287306A1 (en) 2014-09-25
BR112015002348A8 (en) 2018-06-12
RU2643194C2 (en) 2018-02-01
BR112015002348A2 (en) 2017-07-04
EP2883261A1 (en) 2015-06-17
TWI597883B (en) 2017-09-01
KR20150044833A (en) 2015-04-27
JP6011787B2 (en) 2016-10-19
CN104205431B (en) 2018-01-19
JP2014035915A (en) 2014-02-24
RU2014129465A (en) 2016-02-10
CN104205431A (en) 2014-12-10

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