国家/地区 中国（4）
IPC部 B（3） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人 CHEN F（4）
公开年 2015（2） 2021（2）
申请年
专利权人 UNIV NORTHWEST NORMAL（4）

Preparing beta-cyclodextrin functionalized nitrogen-doped graphene quantum dot chiral composite material as chiral electrochemical sensor for identifying L-tryptophan isomers, involves utilizing aminated beta-cyclodextrin followed by drying.

MO Z, PEI H, CHEN F, JIA Q

Preparing chiral sulfur and nitrogen co-doped graphene quantum dots comprises using e.g. ultrapure water as solvent, and nitrogen-doped graphene quantum dots and cysteine as reaction substrates, amide reaction, purifying and freeze-drying.

MO Z, PEI H, CHEN F, JIA Q

Hydrothermal preparation of graphene loaded flower-like titania composite material used for, e.g. gas sensors by modifying graphite oxide with low-carbon alcohol and adding titanium salt acid solution, and reacting.

CHEN F, GOU H, GUO R, MO Z, WANG Y, ZHANG P, WEI X, HU R

Preparation of magnetic response titanium dioxide nanotube/graphene composite material used for photocatalytic degradation of organic wastewater involves dispersing graphene oxide, reacting with titanium dioxide, washing, and drying.

CHEN F, HAN L, LI Z, MO Z, WANG Y, ZHANG C, ZHANG P, ZHAO G, ZHU X