国家/地区 中国（6）
IPC部 C（5） H（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 HE H（7）
公开年 2015（5） 2016（2）
申请年 2015（7）
专利权人 DEYANG CARBO.（2）

Preparing graphene and carbon fiber composite thermal interface material, comprises laying graphene material on carbon fiber material, sheeting to obtain graphene-carbon fiber-graphene interlayer material, and roll-pressing.

HE H, JIAN L, YANG G, YAO L, YIN T

Preparation of graphene by dispersing natural graphite in solvent to obtain graphene suspension, cutting in colloid mill, taking out, centrifugally separating, taking supernatant, vacuum suction filtering, drying, and obtaining product.

GUAN Y, HE H, LIU X, MA Y, WANG L, ZHAO L, WAN Z, XU Z

Graphite heating body preparing method, involves adding film-forming resin diluting agent and auxiliary agent in graphene part, fixing carrier part with heating body, and dissolving deionized water in film-forming resin diluting agent.

GAO H, HE H, JIAN L, YANG G, ZHAO Y

Preparation of micro-nano structured graphene powder by hydrothermally synthesizing urchin-like cobalt hydroxide powder, soaking in dimethylformamide solution of polymethyl methacrylate, drying, annealing and steeping with hydrochloric acid.

DONG J, HE H, LI K, WANG H, ZENG X

Making highly-conductive graphene sheets of low oxygen content, comprises exposing graphite powder to ammonium persulfate and sulfuric acid to form graphite intercalation compound, purging with oxygen gas and mixing with piranha solution.

HE H, SAVARAM K, PATEL M

Preparation of graphene paper involves dissolving graphite oxide in isopropanol, ultrasonically peeling, placing in petri dish, covering with indium tin oxide coated glass as substrate and heating until isopropanol is completely volatilized.

CAI Z, LIU Y, LV Y, ZHU X, ZHANG C, JI L, HE H, DU W

Method for preparing graphene-ruthenium oxide composite material, involves mixing graphene dispersion liquid and ruthenium precursor liquid to carry out hydro-thermal reaction, followed washing and drying black solid after annealing.

HE H, XIONG X, ZOU J, LENG X