国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4） B01（2）
IPC小类 C25B（4）
IPC C25B001/04（4）
发明人 ZHANG W（4）
公开年
申请年 2017（2）  2021（2） 
专利权人 UNIV NANCHAN.（2）

Alkaline water for preparing hydrogen by anode water, is prepared by preparing soluble salt of noble metal element, and obtaining coating liquid raw liquid for surface layer anode.

ZHANG W, JING H, LU Y, LI S, GAO S

Improving graphene electrocatalytic hydrogen production activity comprises e.g. performing chemical oxidation of graphite to obtain graphene oxide, performing chemical reduction of graphene oxide using sodium borohydride or hydrazine hydrate and processing reduced graphene oxide.

PENG S, MEI X, LI Y, ZHANG W

Nano-composite selenide used for electrocatalysis comprises cobalt selenide and tin selenide forming agglomerate hollow nanostructure with porous outer wall coated with graphene layer.

CHEN Y, HOU W, YU B, ZHENG B, WANG X, ZHANG W, LI Y

Preparing porous metal/graphene composite material comprises e.g. using chemical method to prepare graphene oxide sol, taking graphene oxide sol mixed metal salt aqueous solution, and drying into metal salt/oxidation graphene film.

LI Y, ZHANG W, PENG S