国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J013/00（4）
发明人 WANG C（4）
公开年 2022（4）
申请年 2022（4）
专利权人

Production of high-temperature dry graphene aerogel involves mixing graphene oxide, reducing agent and nanomaterial, adding water to form paste, kneading and mixing, reacting, heating, drying to remove water, washing and drying.

WANG C, YIN J, GENG S, QIN H, YANG S, HAN M, ZHANG Y, LIU Y, YANG K

Preparing polyvinyl alcohol/quaternary ammonium chitosan piezoelectric hydrogel used as piezoelectric piezoresistive sensor in wearable electronic devices, involves adding liquid metal into graphene oxide dispersion liquid, adding hydrochloric acid, and ultrasonicating to obtain black precipitate.

WANG W, LI Y, HAN J, WANG C, WEI X, HU Z, DONG Y, LI J

Cross-linking eco-friendly hydrogel containing graphene oxide in field of medical cosmetology or in dressings, involves preparing graphene oxide, adding in deionized water, ultrasonically dispersing to obtain solution A, and dissolving sodium chloride and potassium chloride in deionized water.

FU C, JU C, CAI H, WANG C, XUE J, XIE T, CHEN K

Preparing graphene/boron nitride aerogel used as a battery module material, involves carrying out pyrolysis treatment on the melamine diborate aerogel to obtain boron nitride aerogel, taking the obtained boron nitride aerogel as a matrix, and depositing graphene on the matrix.

WANG C, ZHANG J, HE X, LI Y, WANG S, SHAO D, YANG J, JIA X, SONG H, WEI P, FENG L