Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. RU0002706015 - PRIMARY CHEMICAL CURRENT SOURCE BASED ON GRAPHENE

Office
Fédération de Russie
Numéro de la demande 2019103623
Date de la demande 08.02.2019
Numéro de publication 0002706015
Date de publication 13.11.2019
Numéro de délivrance
Date de délivrance 13.11.2019
Type de publication C1
CIB
H01M 4/583
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
4Électrodes
02Electrodes composées d'un ou comprenant un matériau actif
36Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
58de composés inorganiques autres que les oxydes ou les hydroxydes, p.ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy; de structures polyanioniques, p.ex. phosphates, silicates ou borates
583Matériau carboné, p.ex. composés au graphite d'intercalation ou CFx
H01M 6/14
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
6Eléments primaires; Leur fabrication
14Eléments avec électrolytes non aqueux
CPC
H01M 6/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
14Cells with non-aqueous electrolyte
16with organic electrolyte
H01M 4/583
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M 6/14
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
14Cells with non-aqueous electrolyte
H01M 2300/0037
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2300Electrolytes
0017Non-aqueous electrolytes
0025Organic electrolyte
0028characterised by the solvent
0037Mixture of solvents
H01M 4/587
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
587for inserting or intercalating light metals
H01M 2004/021
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
021Physical characteristics, e.g. porosity, surface area
Inventeurs Чеглаков Андрей Валерьевич (RU)
Корнилов Денис Юрьевич (RU)
Губин Сергей Павлович (RU)
Ткачев Сергей Викторович (RU)
Чупров Павел Николаевич (RU)
Рычагов Алексей Юрьевич (RU)
Геллер Марк Михайлович (IL)
Cheglakov Andrej Valerevich (RU)
Kornilov Denis Yurevich (RU)
Geller Mark Mikhajlovich (RU)
Gubin Sergej Pavlovich (RU)
Tkachev Sergej Viktorovich (RU)
Chuprov Pavel Nikolaevich (RU)
Rychagov Aleksej Yurevich (IL)
Titre
(EN) PRIMARY CHEMICAL CURRENT SOURCE BASED ON GRAPHENE
(RU) Первичный химический источник тока на основе графена
Abrégé
(EN) FIELD: electrical equipment. SUBSTANCE: invention relates to the electrical equipment. Primary chemical current source is a new class of energy-saturated non-rechargeable graphene-based current sources in a metal-oxidized carbon electrochemical system, where the current-generating component of the cathode is a nanostructure material based on graphene-like materials having high discharge capacity owing to the presence of different oxygen-containing functional groups, capable of forming irreversible compounds with ions of active material of anode (for example, lithium, sodium, magnesium, calcium, potassium) during current-forming process (discharge). EFFECT: higher power-capacitive characteristics of primary chemical current source. 19 cl, 4 dwg, 1 tbl, 5 ex
(RU) Изобретение относится к области электротехники. Первичный химический источник тока представляет собой новый класс энергонасыщенных не перезаряжаемых химических источников тока на основе графена в электрохимической системе металл-окисленный углерод, где в качестве токообразующего компонента катода используют наноструктурный материал на основе графеноподобных материалов, обладающих повышенной разрядной емкостью за счет наличия различных кислородсодержащих функциональных групп, способных образовывать необратимые соединения с ионами активного материала анода (например, лития, натрия, магния, кальция, калия) при протекании токообразующего процесса (разряда). Техническим результатом является повышение энергоемкостных характеристик первичного химического источника тока. 18 з.п. ф-лы, 4 ил., 1 табл., 5 пр.