国家/地区 中国（7）
IPC部 C（3） B（2） G（2）
H（2）
IPC大类 C01（2） G01（2） H01（2）
IPC小类 G01N（2） H01M（2）
IPC G01N027/04（2）
发明人 WANG K（7）
公开年 2013（5） 2012（2）
申请年 2012（7）
专利权人 UNIV NORTHWE.（2） UNIV TSINGHU.（2）

Graphene film humidity sensor, has humidity sensing element set on flexible substrate, and thin film resistor pick-up circuit board matched with humidity sensor that detects resistance value of graphite alkenyl humidity sensitive thin film.

TONG J, WANG K, XIA B, ZHANG D, ZHANG J

Graphene film humidity sensor has film resistor pickup circuit and humidity sensitive element that are electrically connected together through contact pin.

TONG J, WANG K, XIA B, ZHANG D, ZHANG J

Lithium ion battery rare earth metal-tin disulfide/graphene cathode material production by dissolving tin tetrachloride pentahydrate, cerium nitrate hexahydrate, thioacetamide and cetyltrimethylammonium bromide in water and ethanol solution.

WANG Y, DING J, ZHAO Y, ZONG M, WANG Q, HUANG Y, WANG K

Method for preparing graphene/tin acid-lithium-iron phosphate composite material utilized for manufacturing lithium battery, involves adding graphite oxide and lithium-tin oxide into dimethyl formamide, stirring and reacting mixture.

HUANG Y, HE Q, WANG Q, ZHAO Y, ZONG M, WANG K, WANG X

Thin film material for packing, is comprises specified amount of silver graphene composite on thermoplastic base material, where mass ratio of graphene oxide and silver in silver-loaded graphene composite is in specific range.

ZHOU Z, WANG K, XU W, FAN P

Graphene oxide and titanium oxide layered compound thin film preparation method, involves fixing graphene oxide and titanium oxide layered composite film uncovering from substrate surface to obtain graphene oxide and titanium oxide layer.

SUN P, WEI J, WU D, WANG K, ZHU H

Preparation of three-dimensional graphene pipe by subjecting net-shaped solid core pipe material as substrate and carbon-containing compound as carbon source to chemical vapor phase deposition, cooling, and coating with protection layer.

CHENG Y, LI X, LI Z, WANG K, WEI J, WU D, ZHU H