国家/地区 中国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 ZHOU B（3）
公开年 2014（3）
申请年 2014（3）
专利权人 UNIV TIANJIN.（3）

Preparing three-dimensional ultralight graphene foam comprises calibrating concentration of aqueous graphite oxide by adding acrylamide, irradiating the solution with gamma rays, lyophilizing obtained graphene composite foam and heating.

CHEN L, LIU L, NIU J, WU F, XU Z, ZHU T, ZHOU B, DAN J

Preparation of polymer/graphene oxide composite separation membrane involves mixing polymer, solvent and additive, stirring, defoaming to obtain polymer casting solution, solidifying casting solution in coagulation bath, and washing.

LI J, QIAN X, XU Z, WU T, ZHU T, ZHOU B, MA M, DAN J

Obtaining fluorinated graphite involves irradiating gamma ray using graphene in presence of carbon tetrafluoride gas in atmosphere to obtain graphite alkene product.

CHEN L, LI J, WU F, XU Z, WU T, ZHOU B, MA M, DAN J