国家/地区 中国（4）
IPC部 C（3）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 HOU Y（4）
公开年 2019（4）
申请年 2018（2）  2019（2） 
专利权人

Soil biological nitrogen removal agent comprises graphene sol solution, jelly-like Bacillus, denitrifying bacteria, potassium dihydrogen phosphate, water, bran.

XIA Z, FU K, WANG Q, WANG H, HOU Y, ZHU P, XU Y, CHEN C, ZHU H, WANG Y

Preparation of oxygen-doped three-dimensional graphene used as anode material in water splitting, involves pretreating graphite sheet, freezing, physically expanding, and converting into product by electrochemical stripping.

HOU Y, LEI C, YANG B, YANG J, LEI L

Preparing crown ether functionalized graphene for detecting potassium ions, by dispersing graphene oxide, adding 1-aza-18-crown-6 ether and dopamine, heat-preserving, adding phase transfer catalyst, centrifugally washing and drying product.

ZHANG H, ZHI C, HOU Y, YAN X, WANG Y, GUO J

Field emission device for emitting X-ray, has metal electrode layer arranged on substrate, copper layer arranged on metal electrode layer, and nano wire layer installed on copper layer, and graphene oxide layer arranged on nano wire layer.

ZHANG D, HOU Y, CHEN M, LI W, HE K, ZHONG G, YANG C