国家/地区 中国（37）
IPC部 C（37）
IPC大类 C01（37） B22（5） B82（5）
C09（3） H01（3） C03（2）
C04（2）
IPC小类 C01B（37）
IPC C01B032/184（15） C01B031/04（9） C01B032/19（5）
C01B032/194（5） C01B031/02（4） B82Y030/00（3）
B82Y040/00（3） C01B032/186（3） C01B032/198（3）
H01M004/62（3） B22F001/02（2） B22F009/26（2）
C01B032/15（2） C01B032/18（2） C01B032/182（2）
发明人 HE C（37）
公开年 2018（11） 2021（6） 2016（5） 2019（4） 2015（3） 2017（3） 2020（3）
申请年 2015（7）  2018（7）  2017（6）  2019（6）  2021（6）  2020（2） 
专利权人 UNIV TIANJIN（16） UNIV SOUTH C.（5） GUANGDONG XI.（3） SHENZHEN EIG.（3）

Easily activated non-evapotranspiration type zirconium graphite getter material for cathode of vacuum electronic component, comprises zirconium/graphene composite material, titanium powder and molybdenum, where zirconium/graphene composite material is prepared using e.g. graphene oxide.

HE J, LIU P, HE C

Method for synthesis of self-supporting three-dimensional graphene foam, involves removing metal of three-dimensional graphene metal composite material by utilizing etchant, followed by purification and drying to obtain self-supporting three-dimensional graphene foam.

HE C, SHI C, MA L, ZHAO N, ZHAO D, ZHU S, WANG Y, SHA J

Preparing composite powder used for preparing dynamic friction sealing coating, involves grinding chromium oxide powder, grinding ball, adhesive and dispersant in water medium for ball milling and mixing, and performing spray granulation.

HE C, QU D, MA K, YANG Z, NI L, WEN B, LI C

Preparing carbon-coated sodium titanium phosphate composite material involves adding carbon source, sodium source, phosphorus source and titanium source into dispersing agent and uniformly stirring.

QIAN Y, BAO K, HE C, MAO W

Preparing cadmium sulfide/copper iron sulfide/reduced graphene oxide nanocomposite photocatalyst for photocatalytic hydrogen production and photodegradation of organic pollutants, involves using catalyst and copper iron sulfide.

GAO Y, HE C, MENG X, FAN H, XU Z, WANG L, JIN C, JIA Y, HUANG B, ZHAO S, FAN M

Preparing nano-bismuth, antimony and tellurium based on spark plasma sintering technology by cutting antimony, bismuth, and tellurium elemental targets, forming composite material, placing in ultrasonic solution, pretreating substrate, using surface pretreatment, pulverizing and electrifying.

CHEN Z, YU X, SHEN Z, ZHANG W, XIE K, XU G, HE C, HUAN H, HUA Y, ZHANG J, ZHOU J

Preparing graphene sieve grafted hyperbranched polyurethane self-healing adhesive comprises e.g. preparing graphene sieves, modifying with amino-azobenzene derivatives by solvothermal method, and covalently grafting.

YANG Y, HE Q, HE C, ZHANG J, WANG X

Preparing graphene powder by mixing PTFE and organic solvent, mixing PTFE suspension and active solid particles, performing solid-liquid separation, drying, igniting, washing and drying.

HE C, YANG M, LIU J, CAI Q, FENG X

Method for preparing graphene film, involves forming polymer precursor film on surface of substrate, using pre-oxidation process to form pre-oxidation thin layer and forming graphene film by high-temperature carbonization process.

HONG H, HE C, XIN X, WANG G

Graphene-coated rare-earth element-supported copper composite material comprises double-layer harmonic structure, where rare-earth element is supported by small-sized copper, and small-sized copper is further supported on large-sized copper.

LIU E, QIAN S, ZHAO N, SHI C, HE C, HE F, MA L, SHA J