国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 ZHAO N（2）
公开年
申请年
专利权人 UNIV TIANJIN POLYTECHNIC（2）

Preparing transition metal-based heterostructure oxygen evolution catalyst useful in oxygen evolution reaction, comprises dissolving nickel nitrate hexahydrate and iron(III) nitrate nonahydrate in N-methyl pyrrolidone, adding nickel-iron layered double hydroxide, cleaning and drying.

MA J, REN J, LIU Y, ZHAO N, YIN F, FU Y, SONG S

Manufacture of graphene/carbon nanotube composite conductive film involves distributing yttrium-doped catalyst precursor on copper foil substrate, performing catalytic cracking reaction, introducing mixed reaction gas, and cooling.

QIN K, ZHAO N, QIAO Z, KANG J