国家/地区 中国（4）
IPC部 C（4） B（2） H（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC B82Y030/00（2） B82Y040/00（2） C01B032/194（2）
发明人 CHEN C（4）
公开年 2020（4）
申请年 2019（2）  2020（2） 
专利权人

Nano-scale graphene material dispersion process by wetting graphene composite conductive powder with n-butanol, adding surfactant, adding dimethylformamide, compounding with non-ionic polymer, dry mixing, adding glue solution and stirring.

XU Y, CHEN C, ZHU C, CHEN Z, WU X, WANG X, ZHANG X

Preparing boron nitride nanostructure-graphene composite material, by adding nano boron powder, chelating agent and cobalt salt to deionization, stirring, filtering, and vacuum drying, heating in ammonia atmosphere and cooling.

WANG H, XU M, JI J, ZHU L, WANG S, SHEN F, DAI W, CHEN C

Graphene separating and purifying device comprises a purifying box, where the bottom of the purifying box is equipped with a supporting foot, one side of the purifying box is provided with a medicine feeding pipe.

WU T, XU M, WU Y, ZHANG X, ZHANG K, HUANG T, CHEN C

Preparing graphene-coated manganese dioxide composite wave absorbing agent, by adding manganese sulfate to graphene oxide aqueous solution, adding ammonium persulfate, stirring, hydrothermally treating, separating, washing and lyophilizing.

CHEN C, LIU Z, KONG Q, LI X, GUO X