国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C01（4） B01（2）
IPC小类 C01B（4）
IPC C01B031/04（2）
发明人 CHEN L（2） DAN J（2） WU F（2）
XU Z（2） ZHOU B（2）
公开年 2014（4）
申请年 2014（4）
专利权人 UNIV TIANJIN POLYTECHNIC（4）

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

Graphene/fullerene/graphitic carbon nitride heterojunction composite film photocatalytic material for producing hydrogen, is formed by immersing glass plate in graphene, fullerene and graphitic carbon nitride, drying and peeling film.

FANG S, LI Y, QIN G, SONG L, WANG K, YE Y, DAVIS

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

Making oil-absorbing hollow fiber porous membrane involves immersing graphene dispersion liquid into polymer hollow fiber porous membrane module, and reinforcing binding fastness interface between graphene and hollow fiber porous membrane.

HUANG Q, LIU H, XIAO C, ZHAO J, FAN Z