国家/地区 中国（24）
IPC部 C（11） H（9） B（5）
G（4） F（2）
IPC大类 H05（7） C23（6） C09（3）
G01（3） H01（3） C01（2）
C25（2）
IPC小类 H05B（7） C23C（6） C01B（2）
C09D（2） C25D（2） G01N（2）
H01M（2）
IPC C23C016/26（6） C23C016/02（4） H05B003/34（3）
C09D011/03（2） C09D011/102（2） C09D011/107（2）
C23C016/455（2） C23C016/52（2） C23C018/34（2）
C23C018/40（2） C23C028/00（2） C25D003/12（2）
C25D003/38（2） H01M010/615（2） H01M010/6571（2）
发明人 HE P（24）
公开年 2020（24）
申请年 2019（16）  2020（8） 
专利权人 CHINA DONGFA.（6） HUNAN SINCE .（6） SHENZHEN LUO.（3）

Rapid and efficient macro-preparing large-diameter graphene oxide, comprises e.g. adding crystalline flake graphite into intercalation agent composed of concentrated sulfuric acid and cerium sulfate and adding hydrogen peroxide.

ZHANG Q, ZHANG B, ZHANG X, HE P

Graphene self-limiting temperature heating body, has lead connected with power supply, and positive temperature coefficient graphene heating coatings on two faces of positive and negative faces connected in series or in parallel or mutually.

HUANG J, YU D, HE P, LIU Q, XIE X

Battery heating device, has graphene heating film installed on gap between heat-conducting silicon film and heat-insulating layer around shell body, where bottom part of heat-conducting silicon film is adhered with bottom part of shell body.

HUANG J, YU D, HE P, LIU Q, XIE X

Graphene heating film for clothes, has electrode sheet covered on silver paste coating layer that is covered on base material to form heating film main body, and conductive carbon paste layer printed on branch silver paste coating layer.

HUANG J, YU D, HE P, LIU Q, CHAI B, XIE X

Copper strip unreeling device for producing graphene electrothermal film, has spring pressing mechanism limiting rotation of gear and installed on screw thread end of fixing shaft, where fixing shaft is provided with baffle for limiting movement of bearing.

HUANG J, YU D, HE P, LIU Q, CHAI B, XIE X

Preparing an asymmetric thin-film humidity sensor involves filtering the dispersion of graphene oxide and nano cellulose, forming the nano cellulose/graphene oxide gel on the filter membrane, and placing the nylon mesh.

DAI L, LI Z, CHENG T, HE P, NI Y

Self-limiting temperature graphene heating membrane assembly for power batteries, comprises a battery pack and a heating membrane assembly for heating the battery pack, where the heating mold assembly includes a heating film.

HUANG J, YU D, HE P, LIU Q, XIE X

Positive temperature coefficient (PTC) heat-generating ink used in electric heating film, comprises framework binder, organic phase change material, graphene composite conductive fillers, additives and solvent.

HUANG J, YU D, HE P, LIU Q, XIE X

Graphene-based surface-enhanced Raman scattering substrate manufacturing method, involves applying external force to composite film layer to break composite film layer for obtaining cross section layer as Raman scattering substrate.

HE P, DING G, CAO Z

Intelligent graphene heating module, has sticking part whose lower end is provided with graphene heating group, where lower end of graphene heating group is provided with magic patch, and shroud ring connected to supporting bar through seam.

HE P