国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（2）
发明人 YANG W（3）
公开年 2014（2）
申请年
专利权人 NANJING CRESCENT MATERIAL SCI TECHNOLO（3）

Preparation of graphene oxide using expanded graphite, involves reacting concentrated sulfuric acid and concentrated nitric acid with graphite to obtain graphite intercalation compound, and microwave reacting to obtain expanded graphite.

MIN Y, CUI D, ZENG W, CAI Z, YANG W

Preparation of three-dimensional graphene by adding chloride solution into graphene oxide, ultrasonically dispersing, adding carbonate liquid, conducting neutralization reaction and subjecting resultant to hydrothermal reaction.

LIU Y, MIN Y, SONG J, TANG W, YANG W

Forming three-dimensional graphene used in e.g. sensor involves oxidizing graphite raw material/using Hummers method to form graphene oxide nanoparticle/dispersing in graphite oxide solution/adding to Teflon/conducting hydrothermal reaction.

FAN T, LIU Y, MIN Y, SONG J, TONG S, YANG W