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