国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09K（3） C09D（2）
IPC
发明人 LI C（5）
公开年 2016（5）
申请年 2016（3）  2015（2） 
专利权人

Grounding calcium bentonite based friction reducer used in e.g. acid soil area, contains calcium bentonite, carbon fiber, ammonium chloride, calcium oxide, zinc powder, nickel powder, ammonium persulfate, sodium molybdate and graphene.

CHEN T, DENG Z, HUANG J, JIANG L, LI C, LI D, LIU G, LIU X, LIU Z, PEI F, SHI X, TIAN X, ZHANG Y

Preparation method of nitrogen-doped graphene quantum dots by high energy electron beam irradiation method, involves immersing carbon fiber in mixed acid, ultrasonically processing, heating, cooling, and adding reaction liquid.

CHANG Q, CHEN P, DENG X, HANG M, LI C, WANG J, WANG Y, ZHANG M, ZHU J, XU J

Preparing graphene-modified acrylic resin coating involves peeling walnut, washing walnut peel with water, drying washed walnut peel in oven, crushing dried walnut peel to obtain walnut powder, and mixing walnut powder with water.

DUAN B, LI C, WANG Y, WANG C

Grapheme coating type doping comprises preparing doping coating solution, surface coating the target substrate with dope, heating, carrying out polymerization curing, forming a first doped coating layer, and first dope coating on graphene.

GAO X, JIANG H, LI C, LI Z, MA J, SHI H, HUANG D, YI T

Solar energy heat storage material comprises graphene-nano silicon dioxide composite material and stearic acid, and is prepared by diluting silicon dioxide with water to obtain silica sol.

CHEN J, LI C, YANG L