国家/地区 中国（16）
IPC部 C（8） B（5） H（5）
IPC大类 H01（4） B01（3） C01（3）
B82（2） C08（2）
IPC小类 B01J（3） C01B（3） B82Y（2）
C08L（2） H01L（2） H01M（2）
IPC C01B031/04（3） B01J020/20（2） B82Y030/00（2）
C08L063/00（2） H01L031/18（2）
发明人 CHEN L（16）
公开年 2014（16）
申请年 2014（16）
专利权人 UNIV TIANJIN.（3） CHEN L（2） HARBIN INST .（2）

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-heart bracket, has bracket body whose parallelogram surface is provided with network-shaped structure, where thickness of parallel quadrangle and length of network-shaped heart support pipe are in specific values.

CHEN L

Loudspeaker for audio playing device, has voice coil provided with voice coil framework and winding wire, where inner surface and outer side surface of voice coil framework are coated with radiating layer that is made of graphene thin film.

CHEN L

Preparation of three-dimensional cross-linked foam structure graphene reinforced resin composite material involves selecting appropriate polyamino compound, adding graphene oxide solution, centrifuging, freeze-drying, heating, and curing.

CHEN L, WU F, XU Z, TIAN X, NI Y, MAI W, KUANG L, TENG K

Anode catalyst used in microbial fuel cell, comprises graphene and molybdenum carbide and prepared in cost-effective and convenient manner.

CHEN L, CHEN M, CHEN F, GUO W, LIU P, ZHANG M

Printing method of graphene electrode of polycrystalline silicon cell, involves printing back electrode using silver paste, printing back surface using aluminum paste, printing front surface using graphene paste, drying and sintering.

CHEN L, DING Z, DU Z

New titanium dioxide-graphene-magnetite composite photocatalyst comprises titanium dioxide uniformly distributed on upper/lower surface of magnetite-graphene composite to form nanosized titanium dioxide layer of anatase crystal structure.

CHEN L, HE X, ZHANG Y, LIANG Y

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

Preparing graphene by mixing light calcium carbonate powder and magnesium powder, heating through argon gas protection, cooling, reacting formed grey powder with hydrogen ion concentration of acid solution, washing to neutral with water.

CHEN L

Preparing iron oxide/graphene oxide magnetic composite material comprises e.g. adding mercapto modified magnetic microsphere and graphene oxide into aqueous solution, ultrasonic dispersing, reacting, magnetic separating, and vacuum drying.

LIU X, CHEN L, LU X