国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） C08（2） H01（2）
IPC小类 C01B（6）
IPC C01B032/192（6）
发明人 WANG X（6）
公开年 2017（2） 2021（2）
申请年 2020（3）  2016（2） 
专利权人

Preparation of nano metal-graphene composite material used in hydrogen storage, involves pre-oxidizing graphite, adding concentrated sulfuric acid, potassium persulfate and phosphorus pentoxide, reoxidizing graphite, ultrasonically treating, adding reducing agent, washing and drying.

ZHENG Z, XU W, XU X, XIA Y, LIU Y, WANG X, AN G, ZHOU Y, LU C, SUN Y

New cyclotriphosphazene derivative in the preparation of flame-retardant polymers and prepared by adding hexachlorocyclotriphosphazene, sodium 2-naphtholate, and acid binding agent to dichloromethane, mixing and dissolving.

XU C, WANG X, HE L

Preparing graphene sieve grafted hyperbranched polyurethane self-healing adhesive comprises e.g. preparing graphene sieves, modifying with amino-azobenzene derivatives by solvothermal method, and covalently grafting.

YANG Y, HE Q, HE C, ZHANG J, WANG X

Synthesizing ultra-thin sheet layer reducing graphene oxide useful for improving dynamic performance and electrochemical performance of electrode material, comprises e.g. reacting natural graphite, sodium nitrate and potassium permanganate.

WANG X, LIU Z, LI H, YANG L, SUN H

Preparing graphene containing cathode material comprises e.g. mixing graphite powder and sodium nitrate and concentrated sulfuric acid, adding potassium permanganate and hydrogen peroxide solution and subjecting to centrifugal precipitation.

WANG G, WANG X, DING W, ZHONG Q, JIANG L

Preparing Z-type ferrite and r-graphene oxide casting laminated absorbing composite material involves adding solvent an dispersant and primary are mixed and undergo ball milling.

LIN Y, LIU X, DAI J, YANG H, HAN N, WANG X, SUN Y, GAO S