国家/地区 中国（29）
IPC部 C（29）
IPC大类 C01（29） H01（11） B82（10）
B22（3） C09（3） B01（2）
C25（2）
IPC小类 C01B（29）
IPC C01B032/184（12） B82Y030/00（8） B82Y040/00（7）
C01B031/04（5） H01M004/62（5） C01B032/182（3）
C01B032/194（3） H01M004/36（3） H01M010/0525（3）
H01M010/054（3） C01B032/16（2） C01B032/19（2）
C01B032/25（2） H01G011/24（2） H01G011/86（2）
发明人 LI P（12） QU X（12） HAN K（9）
LIU Z（6） LIU Y（4） CHEN L（3）
LI C（3） LI Z（3） LIU J（3）
QIN M（3） TAN Q（3） WEI J（3）
ZHANG Y（3） ZHAO W（3） AN F（2）
公开年 2018（6） 2020（6） 2022（4） 2016（3） 2021（3） 2015（2）
申请年 2018（6）  2020（5）  2015（4）  2021（4）  2019（3）  2022（3） 
专利权人 UNIV BEIJING SCI TECHNOLOGY（29）

Preparing graphene/zirconium-BDC-metal-organic framework/perovskite quantum dot high thermal conductivity composite material comprises e.g. dispersing quantum dots in toluene, taking zirconium oxychloride octahydrate, washing, placing sodium nitrate into beaker, adding sulfuric acid and compounding.

WANG S, LUAN Y

Preparation of high purity crystalline graphite used for e.g. lithium ion battery, involves crushing and pressing biomass raw material into biomass particles, carbonizing, increasing carbon content, forming crystalline graphite, floating on surface, collecting, removing impurities and purifying.

WANG G, SHE X, GUO Z, XUE Q, WANG Z, ZUO H, TANG J, WANG J

Preparing magnesium hydroxide hydrogen storage material for preparation blank, involves mixing magnesium powder and three-dimensional graphene modified by iron-nickel alloy nanoparticles, ball milling, pressing and molding to obtain composite material blank, heating, performing activation process.

LONG K, QU X, LIU C, ZHOU D, LIN F, LI P

Preparing loaded platinum quantum dot nitrogen-doped graphene-type carbon material comprises e.g. grinding polyethylene glycol and melamine, adding into porcelain boat, vacuumizing tube furnace, heating, and carbonizing mixed material to obtain nitrogen-doped graphene-type carbon material.

GUO H, LV C, ZHENG J, ZHANG B

Preparing cobalt tetroxide nanobelt-nitrogen-doped graphene hybrid material involves weighing certain amount of graphene oxide and dispersing in deionized water and ethylene glycol mixed solvent under ultrasonic conditions, adding weighed cobalt nitrate hexahydrate, and dissolving.

SUN J, HUANG Y, TANG H, MENG E

High performance silicon-based lithium ion battery cathode material has core prepared by obtaining silicon-based particle/transition metal composite material, and adding carbon source.

ZHAO H, YANG C, LI Z

Preparing graphene intercalated molybdenum disulfide composite material involves immersing the commercial molybdenum disulfide in the n-butyl lithium solution, keep stirring in an argon atmosphere, then washing with anhydrous pentane.

LIU Y, LI P, LI X, QU X

Preparing stretching non-sensitive regular net-shaped conductor comprises e.g. filtering low-dimensional conductive material to filter film by vacuum auxiliary limiting method, forming mesh patterned conductor, and transferring conductor.

ZHANG Y, GAO F, LIAO Q, GAO L

Preparing graphene/diamond composite structure with high carrier concentration involves polishing and pickling single crystal diamond, coating surface of the single crystal diamond obtained with layer of metallic nickel.

LI C, YUAN X, LIU J, WEI J, SHAO S, ZHU X, AN K, CHEN L

Preparation of graphene electrocatalyst with hierarchical pore channel three-dimensional structure used for electrolysis of water to prepare oxygen by mixing single layer graphene oxide dispersion liquid and hydrogen peroxide solution.

ZHANG Y, WU P, KANG Z, SI H, WU J