国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/205（2）
发明人 WANG C（2）
公开年 2017（2）
申请年 2017（2）
专利权人

Preparation of graphene oxide with walnut shell by soaking walnut shell powder in hydrochloric acid, drying, mixing with ferric oxide, carbonizing, adding aluminum dioxide and activated carbon, heating, acidifying and stripping.

ZHANG L, JIANG F, CHENG D, WANG C, FAN W, SHENG D

Preparation of cladding-free multilayer graphene self-supporting tube used in e.g. microelectronic device, involve taking metal wire, soaking in dilute nitric acid, removing surface impurities, placing in absolute ethanol, and drying.

MI R, FU Z, WANG C, LI H, ZHONG M, LIU M, HUANG W, YUAN L, YANG X, ZHAO H