国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（2）
IPC小类 B01J（3） C01B（2）
IPC B01J013/00（3）
发明人 ZHANG X（3）
公开年 2023（3）
申请年
专利权人

Modified graphene aerogel is obtained by grafting halosilane and cyanoethyltrichlorosilane derivative such as cyanoethyltrichlorosilane in which some chlorine atoms are replaced by acyloxy groups.

ZHANG X, WANG J, CHEN Q, CHEN C, LIANG Q

Graphene airgel has inner portion with radial-like orientation structure, is prepared by directional freezing graphene oxide aqueous solution placed into hollow copper mold under low-temperature condition.

DING Y, ZHANG X, YANG J, TIAN L, DONG S

Preparing superhydrophilic highly elastic graphene airgel used for removing heavy metals in waste water, involves subjecting modified graphene oxide dispersion liquid to hydrothermal reaction to obtain reduced graphene oxide hydrogel, and dialyzing with hydroalcoholic solution.

HE G, DU B, CHEN L, ZHANG X