国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 WANG M（2）
公开年
申请年
专利权人 UNIV CHINA SCI TECHNOLOGY（2）

Method for preparing graphene in large scale, comprises crushing waste paper and carbonizing under protective atmosphere condition, performing ultrasonic treatment to carbonized product in hydrochloric acid solution, washing and drying.

LIU B, WANG M

Preparing gold nanoparticle loaded graphene aerogel comprises mixing graphene oxide, water, isopropyl alcohol and gold source to obtain a dispersion, irradiating the dispersion and freeze drying.

GE X, WANG M, WANG W