国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3） C25（3）
IPC小类 B01J（3）
IPC B01J027/24（3）
发明人
公开年 2022（3）
申请年 2021（3）
专利权人

Preparing metal-nitrogen molecule/carbon nano fiber composite material used as catalyst to catalyze carbon dioxide electric reduction reaction, by using precursor containing metal, nitrogen element, macromolecule polymer to prepare spinning solution for electrostatic spinning, and pre-oxidizing.

XIAO J, ZHENG F, XU X, WANG J

Preparing catalyst based on titanium nitride and nitrogen-doped composite graphene-black phosphorus useful for preparing hydrogen by electrolyzing water, comprises e.g. mixing graphene oxide and black phosphorus uniformly, dispersing, filtering and separating, and calcining.

WANG S

Molybdenum nitride/nitrogen-doped carbon composite material useful in field of catalyst, where composite material has porous sheet-like structure.

ZHANG Y, XU W, ZENG Q, JIN B, WANG F, ZHENG D, MO D, ZHAO J, SUN Y, FENG Q