国家/地区 中国（5）
IPC部 C（4）
IPC大类 C08（2）
IPC小类 C08J（2） C08K（2）
IPC C08K003/04（2）
发明人 YU W（5）
公开年 2014（4）
申请年 2014（5）
专利权人 UNIV TAIYUAN.（2）

Method for preparing chitosan/graphene oxide/hydroxyapatite/polyacrylamide composite material utilized as bone repair material, involves taking acrylamide monomer in tube and adding prepared solutions followed by adding water and sealing.

CHEN W, GUO Y, WANG Y, WU X, ZHANG Y, YU W, CEN H

Preparation of composite hydrogel used in e.g. bone repair material, involves adding acrylamide, and solutions of crosslinking agent, hydroxyapatite and graphene oxide to test tube, sealing test tube, adding initiator, and polymerizing.

WU X, CHEN W, GUO Y, WANG Y, YU W, ZHANG Y, CEN H

Chemically riveting graphene laminated composite metamaterials comprises polymer material and graphene, where graphene uniformly distributes in polymer material base body.

DING Y, JIAN R, JIAO Z, LIU Z, NING T, YAN H, YANG H, YANG W, YU W

Preparation of coating solution used for forming heat-radiating coating, involves mixing graphene and organic solvent in specific mass ratio, obtaining mixture, adding modifying additive to resultant mixture and mixing.

LI C, JIANG X, SUN A, YU W, LI J

Preparing reduced graphene oxide with high specific capacitance by preparing graphene oxide by Hummers method, adding graphene oxide in N,N-dimethylformamide to aqueous solution of polystyrene sulfonate and heating and centrifuging.

YAN W, DENG W, SHI L, FU J, LIU M, YU W