国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J027/24（3）
发明人 ZHAO X（2）
公开年
申请年
专利权人

Preparing iron nitride doped nitrogen doped graphene composite material used e.g. to adsorb dyes or prepare dye adsorbents includes ball milling graphite powder and ferric nitrate to obtain surface-modified iron oxide graphene and annealing.

ZHAO X, SUN Y, YONG X, CHEN T, SHAO D, CHEN Y, LI L, SHI S, WANG X

Graphene/carbon nanotube frame-wrapped iron carbide catalyst useful as fuel cell, metal air battery and electrolyzed water oxygen electrocatalyst, comprises 'nano-sieve' graphene and 'stripy' carbon nanotubes as the outer frame.

QIAO X, JIN J, FAN H, CUI L

Preparation of graphene composite nano material used for e.g. photocatalytic degradation of pollutant, involves dispersing graphene oxide and deionized water to obtain graphene oxide dispersion and adding to sodium borohydride and urea.

WANG Y, ZHAO X