国家/地区 中国（9）
IPC部 C（5） B（3） H（3）
G（2）
IPC大类 C01（3） H01（3） G01（2）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 LI P（9）
公开年 2012（5） 2011（4）
申请年 2011（9）
专利权人 UNIV CHINA E.（3）

Preparation of graphene based on green deoxidation by stripping intercalated graphite oxide to obtain graphene oxide, transforming graphene oxide to graphene using green deoxidant by heating, and recycling green deoxidant.

FENG C, HE D, KONG L, LI C, LI P, LUO Y, PENG Z, WANG Q, ZHAO P

Formation of reduced graphene oxide composite film on medical titanium alloy surface by soaking cleaned titanium alloy piece in sodium hydroxide solution, washing, placing in silane solution and graphene oxide solution, heating, and drying.

CHENG H, LI P, CHENG X, SHU D, WANG C

Graphene solar battery, has graphene film located between semiconductor film and upper electrode, and small area formed on surface of graphene film, and lower electrode located between substrate and conductor film.

CHEN Y, LI P, LI Y, WANG Z, ZHANG W

Polysulfide sealing gum for bonding sealing parts of e.g. car, comprises preset amount of base paste comprising liquid polysulfide rubber, graphene oxide, tackifier, plasticizer and adjuvant, and vulcanizing paste comprising plasticizer.

CHEN W, LI P, HUANG Z, ZHANG Q, YANG H, XU Y

Guanine derivative synthesizing method for detecting biological antioxidant, involves utilizing graphene using chemical bonding and graphite, and utilizing specific weight ratio of ferroferric oxide nano-metal particle and carbon.

LI P, LIU J

Method for preparing single-crystal graphene in electronic device, involves coating hydrocarbon in metal foil, implementing thermal decomposition treatment in foil, and cooling foil to room temperature to obtain graphene sheet metal.

CHEN Y, LI P, LI Y, WANG Z, ZHANG W

Method for processing nanometer scale figure at graphite or surface of graphene for processing food, involves etching graphite or graphene to form groove to obtain designed processing pattern.

FU Y, LI P, WEI Q, WEI Z, ZHANG C, ZHAO H

Mechanical deformation measuring sensor, has one-dimensional nanometer material comprising nanometre tube, nanometre line, nanometre grain and graphene, where density of nanometer material is greater than specific value.

LI P, WANG X

Reducing square resistance of graphene film comprises soaking graphene film and a substrate into a solution containing electron donors or a donor cavity for a certain period of time.

LI Y, CHEN Y, WANG Z, LI P