国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） G01（3）
IPC小类 C01B（3）
IPC G01N033/00（3）
发明人 WANG Y（3） CHEN L（2） PENG C（2）
SONG J（2）
公开年 2017（2）
申请年 2016（3）
专利权人 UNIV SOOCHOW（2）

Preparation of three-dimensional porous graphene film in gas sensor, involves adding liquid oxidant and sulfate to graphene oxide aqueous solution and ultrasonically processing, carrying out dialysis treatment, refluxing and drying.

WANG Y, PENG C, CHEN L, SONG J

Manufacture of gas sensor for nitrogen oxide, involves placing microheater platform substrate having graphene-covered surface, to chemical vapor deposition reactor, injecting inert gas, hydrogen and sulfur source gas, reacting and cooling.

LI T, GUO L, LIANG C, WANG Y

Preparation of three-dimensional porous graphene ultra-thin film gas sensor involves adding liquid oxidant and sulfate, adjusting pH, sonicating, treating oxidized graphene dispersion, treating, and adding p-phenylenediamine.

WANG Y, PENG C, CHEN L, SONG J