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1. (WO2019008550) POLYANILINE AND GRAPHENE BASED NANOCOMPOSITE MATERIALS FOR CATHODES OF RECHARGEABLE BATTERIES AND METHOD FOR MANUFACTURING THE SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/008550 International Application No.: PCT/IB2018/055009
Publication Date: 10.01.2019 International Filing Date: 06.07.2018
IPC:
H01M 4/133 (2010.01) ,H01M 4/137 (2010.01) ,H01M 4/1393 (2010.01) ,H01M 4/1399 (2010.01) ,H01M 4/36 (2006.01) ,H01M 4/60 (2006.01) ,H01M 10/0525 (2010.01) ,H01M 10/054 (2010.01)
H ELECTRICITY
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BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
133
Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
H ELECTRICITY
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BASIC ELECTRIC ELEMENTS
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PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
137
Electrodes based on electro-active polymers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
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PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139
Processes of manufacture
1393
of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139
Processes of manufacture
1399
of electrodes based on electro-active polymers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
60
of organic compounds
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BASIC ELECTRIC ELEMENTS
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PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
0525
Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
054
Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
Applicants:
POSUDIIEVSKYI, Oleg Yuliyovych [UA/UA]; UA
Inventors:
POSUDIIEVSKYI, Oleg Yuliyovych; UA
Agent:
BRAGARNYK, Oleksandr; UA
Priority Data:
a 2017 0717307.07.2017UA
Title (EN) POLYANILINE AND GRAPHENE BASED NANOCOMPOSITE MATERIALS FOR CATHODES OF RECHARGEABLE BATTERIES AND METHOD FOR MANUFACTURING THE SAME
(FR) MATÉRIAUX NANOCOMPOSITES À BASE DE POLYANILINE ET DE GRAPHÈNE POUR CATHODES DE BATTERIES RECHARGEABLES ET LEUR PROCÉDÉ DE FABRICATION
Abstract:
(EN) A hybrid nanocomposite useful as a cathode in high discharge capacity rechargeable batteries is provided. The nanocomposite includes polyaniline macromolecules in the state of emeraldine base that are located between 2D particles of nanostructured graphite or few-layered graphene. The nanocomposite possesses high charge/discharge characteristics. A solvent-free mechanochemical method for the preparation of the hybrid nanocomposites is also provided.
(FR) L'invention concerne un nanocomposite hybride utile en tant que cathode dans des batteries rechargeables à capacité de décharge élevée. Le nanocomposite comprend des macromolécules de polyaniline à l'état de base d'éméraldine qui sont situées entre des particules 2D de graphite nanostructuré ou de graphène à quelques couches. Le nanocomposite possède des caractéristiques de charge/décharge élevées. L'invention concerne également un procédé mécano-chimique sans solvant de préparation des nanocomposites hybrides.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)