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1. (WO2018158761) AN ELECTRODE AND AN ELECTROCHEMICAL CAPACITOR COMPRISING THE ELECTRODE
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Pub. No.: WO/2018/158761 International Application No.: PCT/IL2018/050189
Publication Date: 07.09.2018 International Filing Date: 20.02.2018
IPC:
H01G 9/00 (2006.01) ,B82Y 30/00 (2011.01) ,B82Y 40/00 (2011.01) ,C01B 32/182 (2017.01) ,H01G 11/36 (2013.01) ,H01M 8/10 (2016.01) ,H01B 1/08 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
30
Nano-technology for materials or surface science, e.g. nano-composites
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
40
Manufacture or treatment of nano-structures
[IPC code unknown for C01B 32/182]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
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
22
Electrodes
30
characterised by their material
32
Carbon-based
36
Nanostructures, e.g. nanofibres, nanotubes or fullerenes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
10
Fuel cells with solid electrolytes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06
mainly consisting of other non-metallic substances
08
oxides
Applicants:
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY [IL/IL]; P.O.Box 653 8410501 Beer-Sheva, IL
Inventors:
JELINEK, Raz; IL
MORAG, Ahiud; IL
Agent:
PYERNIK, Moshe; PYERNIK PATENT ATTORNEYS P.O. Box 10012 8400101 Beer-Sheva, IL
LAPIDOT, Ariel; IL
KORINE, Dorit; IL
LEVANT, Avital; IL
SHAHAR, Chen; IL
Priority Data:
62/465,17501.03.2017US
Title (EN) AN ELECTRODE AND AN ELECTROCHEMICAL CAPACITOR COMPRISING THE ELECTRODE
(FR) ÉLECTRODE ET CONDENSATEUR ÉLECTROCHIMIQUE COMPRENANT L'ÉLECTRODE
Abstract:
(EN) The invention relates to an electrode comprising a base and a coating deposited on said base, wherein the base comprises nanostructures made of a metal (e.g., gold) and reduced graphene oxide, and the coating comprises pseudo-capacitor material (e.g., MnO2). A process of fabricating the electrode and an electrochemical capacitor comprising the electrode are also provided.
(FR) L'invention concerne une électrode comprenant une base et un revêtement déposé sur ladite base, la base comprenant des nanostructures constituées d'un métal (par exemple, de l'or) et un oxyde de graphène réduit, et le revêtement comprenant un matériau de pseudo-condensateur (par exemple, du MnO2). L'invention concerne également un procédé de fabrication de l'électrode et un condensateur électrochimique comprenant l'électrode.
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)