国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 B82（2） C01（2）
IPC小类 B82Y（2） C01B（2）
IPC B82Y030/00（2） B82Y040/00（2）
发明人 WANG W（3）
公开年
申请年 2021（2） 
专利权人 HUNAN INST SCI TECHNOLOGY（3）

Synergistically preparing conductive graphene film by preheating treatment-chemical reduction useful e.g. in electrochemical energy storage, comprises e.g. preparing graphene oxide material, preheating to obtain partially reduced graphene oxide material, and reacting with reducing agent solution.

HOU C, WANG W, CHEN L, XIE D, FENG Y, PENG L, ZHU Y

Preparation of self-supporting nonmetal-doped graphene flexible film electrode useful as electrocatalyst in oxygen evolution reaction, involves scraping graphene oxide suspension slurry on heterogeneous substrate surface, drying, peeling, cutting, and mixing with nonmetal heteroatom doping source.

HOU C, HUANG J, YIN H, WANG W, REN W, HU L, CHEN L

Molybdenum diselenide nano-sheet prepared based on ultrasonic spray pyrolysis, useful as cathode material of lithium ion battery, has spherical shape with specified diameter, low number of layers, and large interlayer spacing at specified value.

CHEN J, LI L, HOU C, OUYANG J, WANG W