国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/184（4） C01B032/186（3） G01N027/327（3）
B22F009/26（2） C01B032/10（2） C01B032/194（2）
G01N027/30（2） G01N027/416（2）
发明人 ZHAO N（4） HE C（3） MA L（3）
SHA J（3） SHI C（3） FENG W（2）
HE F（2） LIU E（2）
公开年 2020（5） 2019（4） 2021（2）
申请年 2019（11）
专利权人 UNIV TIANJIN（11）

Periodically increasing discharge voltage of carbon fluoride by destroying graphene useful for lithium primary battery, comprises destroying periodic structure of graphene using plasma bombardment or laser etching and fluorinating.

FENG W, KONG L, LI Y, PENG C

Composite material of nano-zinc oxide and reduced graphene oxide for electrochemical detection of dopamine is prepared by pretreating nano-zinc oxide, mixing with reduced graphene oxide suspension, dripping on gold electrode and drying.

XU X, CAO M, ZHENG L

Layered double metal hydroxide/graphene nanocomposite gas-sensitive material used in detection of nitrogen dioxide gas, is prepared by mixing graphene oxide dispersion and mixed salt solution and conducting hydrothermal reaction.

QIN Y, ZHAO R, WANG J, BAI C

Three dimensional graphene-loaded copper nano-complex material comprises adding copper salt into graphene oxide dispersion, adding vitamin C into graphene oxide-cupric ion mixed solution, hydrothermally reacting and freeze-drying.

WU Z, LI Q, QIN Z, DENG Y, HU W

Preparing fluorinated graphene material comprises e. g. reacting graphene oxide, sodium hydroxide and sodium chloroacetate to convert hydrogen atoms of hydroxy groups in graphene oxide into carboxy groups.

FENG Y, YU H, GAO L, TANG J, FENG W

Use of graphene doped as sensing material, by placing glassy carbon electrode in quartz tube, heating, introducing carbon source gas and hydrogen, dripping glucose oxidase phosphate buffer, drying and realizing test of glucose concentration.

XIAO M, ZOU Q

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

Preparing composite film structure of vanadium dioxide and graphene used in vanadium dioxide smart windows, involves sputtering vanadium thin film by magnetron sputtering by spin-coating reduced graphene oxide on a sapphire substrate.

LIANG J, ZHANG K, FAN Y, WANG S

Preparing in-situ synthesized three-dimensional graphene/one-dimensional carbon nanotube-supported copper nanoparticle material comprises dissolving e.g. copper nitrate powder and sodium chloride, grinding, heating, removing and drying.

ZHAO N, RONG X, SHI C, HE C, HE F, LIU E, MA L

Preparation of nano-tungsten particles-loaded graphene by mixing ammonium metatungstate, anhydrous glucose and sodium chloride, dissolving in deionized water, freeze-drying, grinding, calcining, cooling, washing, and suction filtering.

HE C, XU Z, ZHAO N, SHI C, SHA J