国家/地区 中国（33）
IPC部 C（33）
IPC大类 C01（33） H01（30） B82（5）
B01（4） H05（3）
IPC小类 C01B（33）
IPC C01B032/184（33）
发明人 ZHANG Y（33）
公开年 2021（7） 2018（6） 2017（5） 2020（5） 2016（3） 2022（3） 2023（2）
申请年 2017（7）  2021（6）  2020（5）  2016（4）  2022（4）  2019（3）  2015（2）  2018（2） 
专利权人 SHANGHAI LEV.（2） UNIV NORTH C.（2） UNIV XIAN JI.（2）

Preparation of high-thermal conductivity graphene heat-dissipation film involves adding graphene oxide film to be treated to chamber of continuous microwave processing equipment, vacuuming chamber, pretreating, and performing photoreduction and high-temperature structural reformation process.

ZHAO Z, ZHANG Y

New modified lithium tantalate modified graphene nanomaterial used as lithium electrode protection component in lithium battery for mobile device and electric automobile.

YAN S, YIN H, ZHANG Y, LV Z, GAO P

Single-layer graphene aerogel useful as non-metallic catalyst for catalyzing redox reactions under alkali or neutral conditions to prepare alkali or neutral zinc-air batteries.

ZENG H, YIN C, LI X, LI Q, ZHANG Y

Three-dimensional titanium dioxide composite material used as electronic transmission layer of perovskite solar battery, comprises mesoporous hierarchical titanium dioxide spheres in innermost layer, cadmium sulfide particles deposited on sphere and outermost layer coated with reduced graphene oxide.

GAO Z, FENG S, LI Q, GAO B, WANG H, ZHANG Y

Synthesis of composite material for supercapacitor positive electrode, involves mixing graphene oxide dispersion with deionized water, adding ferric chloride hexahydrate and fumaric acid, performing hydrothermal reaction, and reacting with e.g. cobalt nitrate hexahydrate and urea.

SUN M, JIANG D, SU J, ZHU Z, ZHANG Y, LU M

Preparing bulk graphene film based on polymer necking process useful in blue LED device, comprises loading single-layer flake graphene on polyetherimide substrate, curing, forming graphene strips, and stretching polyetherimide substrate.

ZHANG C, MA Q, LUO X, YU Y, CHEN M, YANG C, WANG W, ZHANG Y, HU M, PENG Y, YANG J

Mono-atom dispersed graphene foam with nitrogen-doped carbon nanospheres used in preparation of anode material for lithium-sulfur battery, is grown with carbon nanospheres doped with nitrogen atoms and single metal atoms.

LI H, LIU J, ZHANG Y, LI C, HU C, ZHANG N

Preparing supercapacitors using activated carbon graphene modification method involves deoxidizing activated carbon under nitrogen or argon to obtain activated carbon deoxidizing material and cooling activated carbon deoxidizer.

ZHANG Y, DU J, WANG J, ZHANG X, WANG P, HAN Q

Preparing corrosion-resistant graphene-based magnetic composite foam wave absorbing material, comprises e.g. dispersing graphene oxide and reducing agent in water, immersing graphene foam and performing hydroalcoholic dialysis.

WANG Z, LIU T, LI S, ZHANG Y, TANG X

Preparing nitrogen-doped graphene material for preparing composite positive electrode material of diaphragm, involves dissolving glucose, ammonium chloride and urea in water to obtain mixed solution, and heating mixed solution.

LIU J, ZHANG Y, HU M