国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C25（3）
IPC小类 B01J（3）
IPC C25B001/04（3） C25B011/06（3） B01J027/057（2）
发明人 HE H（3）
公开年
申请年 2019（2） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（3）

Preparation of semi-metal structure tungsten ditelluride/redox graphene composite powder involves subjecting aqueous solution containing tellurium ion, ammonium paratungstate, citric acid and graphene oxide to hydrothermal reaction.

HE H, HE Z, SHEN Q

Preparing sheet-shaped half-metal molybdenum (IV) telluride:copper, and molybdenum (IV) telluride:copper/reduced graphene oxide comprises e.g. adding tellurium powder, and potassium borohydride to deionized water, reacting, and dissolving.

HE H, HE Z, SHEN Q

Preparing single-layer metal structure/graphene composite used for electrocatalytic and photocatalytic production of hydrogen, involves producing molybdenum disulfide precusor aqueous solution, and adding oxidized graphene aqueous solution.

HE H, HE Z, SHEN Q