国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08F（4）
IPC C08K003/04（3） C08F002/44（2） C08K009/04（2）
发明人 HUANG Y（2） LI J（2）
公开年 2012（2）
申请年 2012（2） 
专利权人 HARBIN INST TECHNOLOGY（4）

Three-dimensional hydrogel-graphene-based biosensor comprises substrate, electrode layer, graphene film, and three-dimensional hydrogel material layer that are sequentially stacked.

PAN Y, HAO Z, ZHAO X

Preparation of graphene-containing polystyrene polymer by using Hummers method to prepare oxidized graphite, reacting mixture of silane coupling agent of graphite oxide and dibenzoyl peroxide containing mixture, cooling, washing and drying.

HUANG Y, ZHAO S, LI J, LI N, WANG Y, HU Z, LI Z, YI G

Preparation of temperature-sensitive resistor material involves ultrasonically treating graphene-grafted sodium styrene sulfonate, N,N-dimethylformamide and polyvinylidene fluoride mixed solution, and drying.

LI C, LIN F, SONG Y, SUN Q, WANG F

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J