国家/地区 中国（9）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9） C01B（4） H05B（4）
H05K（3） F24D（2） H01M（2）
IPC C04B030/02（9）
发明人
公开年 2022（4） 2020（2） 2021（2）
申请年 2022（4）  2020（2）  2021（2） 
专利权人

Self-supporting reduction oxidation-graphene film for non-lithium cathode current collector used in battery assembly, has adding fiber reinforced material to aqueous phase graphene and stirring to obtain slurry, and coating slurry on glass or mold polytetrafluoroethylene after drying.

YANG Z, PANG H, ZHAO D, LI Y, XU Z

Preparing thermal conductive composite film comprises graphitizing carbon nano-tube, processing carbon nano-tube into fatty acid, mixing with graphene, ball milling carbon nano tube-graphene, grinding, filtering, drying, rolling and forming.

LIU P

Graphene heating film gas gel composite floor heating has composite floor heating main body composed of leakage current recycling layer, graphene heating film layer and air-gas gel heat-insulating layer which are overlapped from up to down sequentially.

YANG H, ZOU C, SHAN J, HONG Y, GUO X

Graphite-based electrothermal material useful for electric heating device, comprises mixed graphene, vermicular graphite and carbon fiber, and at least part of the graphene is inserted into the worm-type graphite.

KANG H, JIANG J, ZHAN C, ZHAO L

Composite thermal insulation material integrated with housing of thermal battery, comprises aerogel material and inorganic fibers.

WANG Y, BAI X, LI Q, WANG D, LIU Y

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Preparing ultra-light graphene/multi-wall carbon nano-tube complex wave-absorbing foam comprises e.g. ultrasonically dispersing raw materials, and subjecting to orientation freezing and freeze-drying treatment.

DU Z, ZHANG Q, HUANG X, CHEN A, HOU M

Graphene far infrared negative ion warm core electric floor has inverted trapezoidal inclined surface whose upper portion and lower portion is provided with joint matched with concave interface and plug block matched with socket.

DAI M