国家/地区 中国（10）
IPC部 C（5） B（3） H（3）
F（2） G（2）
IPC大类 H01（3） B01（2） G01（2）
IPC小类 B01J（2） G01N（2） H01L（2）
IPC
发明人 ZHENG X（10）
公开年 2015（5） 2014（4）
申请年 2014（10）
专利权人 SHANGHAI INS.（2） UNIV CHINA E.（2）

Doped graphene preparing method, involves forming nickel thin film layer on copper substrate, and N-type graphene and P-type doped graphene formed respectively on N-type doped element-rich area and P-type doped element-rich zone.

DI Z, CHEN D, DING G, GUO Q, MA J, WANG G, XIE X, XUE Z, ZHANG M, ZHENG X, DAI J

Four element hybrid magnetic sewage purification material comprises reduced graphene oxide, silver derivative, and iron-based magnetic nanomaterial.

CHEN Q, CHEN Z, DU J, CHEN F, FANG S, HUANG H, ZHENG X, ZHAO T

Preparation of graphene-nano zinc oxide composite photocatalytic material for adsorption and degradation of nitrosamine involves placing natural graphite in concentrated sulfuric acid and adding potassium persulfate.

SUN Z, YANG Z, ZHOU J, ZHANG C, XU T, ZHENG X

Method for manufacturing pyroelectric infrared detector graphene absorbing layer, involves and processing surface of graphene infrared absorption layer to form nano-shaped infrared sensitive absorbing layer.

LI W, LIANG Z, JIANG Y, LIU Z, WANG T, ZHENG X

Manufacture of gas-sensitive film involves coating graphene oxide dispersion on substrate and forming graphene oxide film, and then coating copper phthalocyanine dispersion on substrate having graphene oxide film.

JIANG Y, LIU Z, YU Y, ZHANG A, ZHENG X, XIE J

Bio-oil piston ring friction surface coating for internal combustion engines, comprises nickel, molybdenum disulfide, graphene oxide, and phosphorus, in mass ratio of preset range.

HU X, XU Y, ZHANG B, ZHENG X, PENG Y

Preparation of single-crystal graphene domain involves performing chemical vapor deposition on specific-plane of semiconductor material as catalytic substrate using gaseous or solid carbon.

DI Z, WANG G, XUE Z, ZHANG M, ZHENG X, DAI J, WANG Z

Heat-dissipating sheet used for electronic device, consists of metal layer, graphene layer, protective layer, adhesive layer, and release layer in contact with surface of adhesive layer, and has preset thermal conductivity.

LEE M, JEONG H, LEE M H, ZHENG X

Graphene material composite glass used in laser protection field, comprises block-shaped material of graphene material of zero-dimensional graphene quantum dots, and gel glass substrate which is organic silane-modified silicate glass.

FENG M, ZHAN H, ZHENG X

Substrate for matrix-assisted laser desorption-ionization time-of-flight mass spectrometry, is made of graphene oxide-grafted 4-vinyl-boronic acid obtained by dispersing copper bromide in 1,4-dioxane, washing and vacuum-drying.

NI Y, ZHANG J, ZHENG X