国家/地区 中国（10）
IPC部 H（6） C（5）
IPC大类 H01（6） C01（4）
IPC小类 H01M（4） C01B（3） H01G（2）
IPC C01B032/184（3） H01M004/36（3） H01M004/62（3）
H01M004/58（2） H01M010/42（2）
发明人 LIU Y（10）
公开年 2017（4） 2018（2） 2020（2）
申请年 2017（6）  2019（2） 
专利权人 FUJIAN MATERIAL STRUCTURE INST（10）

Negative electrode lead slurry used in preparation of battery electrode plate for e.g. lead-acid batteries, comprises lead powder, graphene-based polymer, barium sulfate, humic acid, short fiber, conductive carbon black and water.

LIU F, LIU Y, ZHANG Y, CHEN Y

Bromine ion enhanced carbon-based super capacitor, has anode comprising carbon material, cathode comprising anthraquinone compound and carbon material, and electrolyte comprising bromine-containing ionic compound.

ZHANG Y, MIAO X, CHEN S, LIU Y, ZHANG X, CHEN Y, LIN J, CHEN Q

Preparing graphene film by preparing graphene oxide dispersion, placing on substrate to prepare graphene oxide dispersion film, freeze-drying to prepare graphene oxide film and irradiating graphene oxide film with laser.

ZHANG Y, WANG W, FENG W, LIN S, LIU Y, LI X, CHEN S, CHEN Y, LIN J, ZHANG X

Preparing graphene film by preparing graphene oxide dispersion, heating, placing graphene oxide dispersion liquid on substrate to prepare graphene oxide dispersion liquid film, drying, irradiating and using laser light.

ZHANG Y, WANG W, FENG W, LIN S, LIU Y, LI X, CHEN S, CHEN Y, LIN J, ZHANG X

Nano silicon/graphene/carbon composite electrode material has nano silicon is used as core, graphene as first coating layer, carbon as second cladding layer, and high temperature carbonization is carried out under protection of inert gas.

ZHANG Y, LIU Y, MIAO X, ZHANG X, CHEN S, CHEN Y, WANG W, CHENG J, LIN S, LIN Z, FENG W, LI D, LI X, XUE X

Treating waste liquid produced during preparation of graphene oxide comprises adding neutralizing agent to waste liquid, when the pH is raised, and adding precipitating agent.

ZHANG Y, ZHANG X, LIU Y, MIAO X, CHEN S, CHEN Y, WANG W, CHENG J, LI D, LIN Z, LIN S, FENG W, LI X, XUE X

Graphene film used in electrode for supercapacitor, lithium-ion battery and solar cell, is composed of corrugated graphene stack, contains conductive nanoparticles, and has specific surface area of preset range.

ZHANG Y, FANG J, LIU Y, MIAO X, ZHANG X, CHEN S, CHEN Y, WANG W, FENG W, CHENG J

Graphene fiber-containing lead paste used in lead-acid battery negative and positive plates, comprises graphene fiber, water and lead powder.

ZHANG Y, LIU Y, CHEN Y, MIAO X, ZHANG X, CHEN S

Lead paste useful in traditional lead-acid battery, comprises conductive polymer/graphene composition, water and lead powder.

ZHANG Y, CHEN Y, LIU Y, MIAO X, ZHANG X, CHEN S

Graphene-based paint dispersion used for sanitary treatment of sanitary ware, marine equipment and automobiles comprises graphene derivative, ceramic oxide precursor, fluorosilicone monomers or polymers and water.

ZHANG Y, CHEN S, LIU Y, ZHANG X, WANG W, CHEN Y