国家/地区 中国（3） 美国（2） 世界知识产权组织（2）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3） C01B（3）
IPC B01J035/02（3）
发明人
公开年 2015（3）
申请年 2014（3） 
专利权人

Preparation of amorphous silicon graphene-like nanosheet used as semiconductor material for photocatalytic hydrogen production involves mixing magnesium powder and silica, air sintering in the presence of hydrogen/argon gas and pickling.

HU B, MENG Y, SHI W, YAN Y, LIU J, WANG C, CAI F

Photocatalyst useful for electrolysis of water to convert water to hydrogen and oxygen comprises conductive material having graphene nanostructures attached to surface of photoactive metal oxide semiconductor including e.g. cerium oxide.

SALEH M, WAHAB A K, IDRISS H, GAMBAROTTA S

Carbon-type solid acid used in solid acid catalyst, comprises carbonaceous material having sulfonic acid group, and has graphene structure in at least portion and contains boron.

SHIOYAMA H, SAKURAI H, XU Q, KIUCHI M, KIMURA Y, MU C