GB2498802B - Composition comprising particulate electroactive material - Google Patents

Composition comprising particulate electroactive material

Info

Publication number
GB2498802B
GB2498802B GB1201540.0A GB201201540A GB2498802B GB 2498802 B GB2498802 B GB 2498802B GB 201201540 A GB201201540 A GB 201201540A GB 2498802 B GB2498802 B GB 2498802B
Authority
GB
United Kingdom
Prior art keywords
composition
electroactive material
particulate electroactive
particulate
electroactive
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.)
Active
Application number
GB1201540.0A
Other versions
GB2498802A (en
GB201201540D0 (en
Inventor
Mamdouh Elsayed Abdelsalam
Fazlil Coowar
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.)
Nexeon Ltd
Original Assignee
Nexeon Ltd
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 Nexeon Ltd filed Critical Nexeon Ltd
Priority to GB1201540.0A priority Critical patent/GB2498802B/en
Publication of GB201201540D0 publication Critical patent/GB201201540D0/en
Priority to JP2014553811A priority patent/JP2015508934A/en
Priority to PCT/GB2013/050189 priority patent/WO2013114094A1/en
Priority to US14/371,837 priority patent/US9548489B2/en
Priority to EP13705531.5A priority patent/EP2810322A1/en
Priority to CN201380006544.2A priority patent/CN104094454B/en
Priority to US14/371,814 priority patent/US10388948B2/en
Priority to PCT/GB2013/050190 priority patent/WO2013114095A1/en
Priority to EP13705227.0A priority patent/EP2810321A1/en
Priority to KR1020147024130A priority patent/KR20140128379A/en
Priority to KR1020147024131A priority patent/KR20140133529A/en
Priority to CN201380006502.9A priority patent/CN104094453B/en
Priority to JP2014553810A priority patent/JP2015510666A/en
Priority to TW102103466A priority patent/TW201345029A/en
Priority to TW102103465A priority patent/TW201345028A/en
Publication of GB2498802A publication Critical patent/GB2498802A/en
Application granted granted Critical
Publication of GB2498802B publication Critical patent/GB2498802B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/134—Electrodes based on metals, Si 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • 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
GB1201540.0A 2012-01-30 2012-01-30 Composition comprising particulate electroactive material Active GB2498802B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB1201540.0A GB2498802B (en) 2012-01-30 2012-01-30 Composition comprising particulate electroactive material
EP13705227.0A EP2810321A1 (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
KR1020147024131A KR20140133529A (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
US14/371,837 US9548489B2 (en) 2012-01-30 2013-01-29 Composition of SI/C electro active material
EP13705531.5A EP2810322A1 (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
CN201380006544.2A CN104094454B (en) 2012-01-30 2013-01-29 The composition of SI/C electroactive material
US14/371,814 US10388948B2 (en) 2012-01-30 2013-01-29 Composition of SI/C electro active material
PCT/GB2013/050190 WO2013114095A1 (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
JP2014553811A JP2015508934A (en) 2012-01-30 2013-01-29 Si / C electroactive material composition
KR1020147024130A KR20140128379A (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
PCT/GB2013/050189 WO2013114094A1 (en) 2012-01-30 2013-01-29 Composition of si/c electro active material
CN201380006502.9A CN104094453B (en) 2012-01-30 2013-01-29 Composition of Si/C electro active material
JP2014553810A JP2015510666A (en) 2012-01-30 2013-01-29 Si / C electroactive material composition
TW102103466A TW201345029A (en) 2012-01-30 2013-01-30 Composition
TW102103465A TW201345028A (en) 2012-01-30 2013-01-30 Composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1201540.0A GB2498802B (en) 2012-01-30 2012-01-30 Composition comprising particulate electroactive material

Publications (3)

Publication Number Publication Date
GB201201540D0 GB201201540D0 (en) 2012-03-14
GB2498802A GB2498802A (en) 2013-07-31
GB2498802B true GB2498802B (en) 2014-06-11

Family

ID=45876303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1201540.0A Active GB2498802B (en) 2012-01-30 2012-01-30 Composition comprising particulate electroactive material

Country Status (1)

Country Link
GB (1) GB2498802B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107534151B (en) 2015-06-30 2021-03-19 株式会社村田制作所 Negative electrode, battery pack, electronic device, electric vehicle, power storage device, and power system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1427039A2 (en) * 2002-09-23 2004-06-09 Samsung SDI Co., Ltd. Positive active material of a lithium-sulfur battery and method of fabricating same
WO2005096414A2 (en) * 2004-04-01 2005-10-13 Degussa Ag Nanoscalar silicon particles in negative electrode materials for use in lithium-ion batteries
CN101442124A (en) * 2007-11-19 2009-05-27 比亚迪股份有限公司 Method for preparing composite material of lithium ion battery cathode, and cathode and battery
US20110076560A1 (en) * 2009-08-28 2011-03-31 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
WO2012093224A1 (en) * 2011-01-07 2012-07-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives Silicon/carbon composite material, method for the synthesis thereof and use of such a material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1427039A2 (en) * 2002-09-23 2004-06-09 Samsung SDI Co., Ltd. Positive active material of a lithium-sulfur battery and method of fabricating same
WO2005096414A2 (en) * 2004-04-01 2005-10-13 Degussa Ag Nanoscalar silicon particles in negative electrode materials for use in lithium-ion batteries
CN101442124A (en) * 2007-11-19 2009-05-27 比亚迪股份有限公司 Method for preparing composite material of lithium ion battery cathode, and cathode and battery
US20110076560A1 (en) * 2009-08-28 2011-03-31 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
WO2012093224A1 (en) * 2011-01-07 2012-07-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives Silicon/carbon composite material, method for the synthesis thereof and use of such a material

Also Published As

Publication number Publication date
GB2498802A (en) 2013-07-31
GB201201540D0 (en) 2012-03-14

Similar Documents

Publication Publication Date Title
LT3246296T (en) Layered material
GB2488915B (en) Haemostatic material
HK1182686A1 (en) Electroactive material
HK1199839A1 (en) Amido compounds as ror-gamma-tmodulators and uses thereof rort
EP2937398A4 (en) Friction material
EP2871637A4 (en) Soundproof material
EP2871221A4 (en) Friction material
GB2509690B (en) Ceramic material
EP2907602A4 (en) Bonding composition
EP2860784A4 (en) Material for light-emitting element and light-emiting element
HK1207259A1 (en) Novel protein material
EP2830885A4 (en) Recording material
GB201317052D0 (en) Biodegradable material
EP2891538A4 (en) Electroconductive bonding material
GB201721211D0 (en) Improved materials
EP2869996A4 (en) Recording material
IL239343A0 (en) Ceramic material
HK1199869A1 (en) Novel material
EP2935445A4 (en) Composition comprising particulate flow aid
EP2894208A4 (en) Friction material
EP2843023A4 (en) Sealing material
EP2804845A4 (en) Lithium-ion-conducting materials
EP2869995A4 (en) Recording material
GB2498802B (en) Composition comprising particulate electroactive material
HK1207258A1 (en) Novel protein material

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220210 AND 20220216