国家/地区 中国（7）
IPC部 C（7） B（2）
IPC大类 C08（4） C01（2）
IPC小类 C08K（4） C08L（4） C01B（2）
IPC C08K003/04（4） C08K009/04（3） C01B031/04（2）
C08K013/06（2）
发明人 YANG W（7）
公开年 2012（7）
申请年 2012（5）  2011（2） 
专利权人 UNIV BEIJING.（3）

Self-repairing macromolecule sealing material contains ethylene-vinyl acetate thermoplastic elastomer, graphene, tackifier, softener, anti-aging agent, crosslinking agent, filling agent and surface active agent.

JIAO Z, LIN N, SUN L, XIA L, YANG W

Preparation of graphene loaded beta-nucleating agent used for expanding polypropylene, by adding natural crystalline flake graphite and potassium permanganate to strong oxidizing acid, centrifuging, filtering, and freeze-drying filter cake.

BAO R, CAO J, LIU Z, XIE B, YANG M, YANG W

Composite dielectric film material has composite dielectric film located on surface of substrate, and comprising compounded polyvinylidene fluoride and graphene.

CHEN Y, LONG J, XU J, YANG Y, YANG W, WANG C

Graphene/dipeptide self-assembly composite film for biological nanoelectronic device and biological sensor, formed by interlacing nanowire formed by self-assembling dipeptide with graphene nanosheet.

CHEN X, LI P, YANG W

Graphene preparation by mixing divalent metal ion salt, trivalent metal ion salt, alkyl anion salt and carbon source with water, mixing salt solution with alkali solution to obtain layered dihydroxy composite metal oxide, and calcining.

CHEN X, DUAN X, LIU H, SUN J, YANG W

Preparing graphene by redox reaction comprises preparing graphite oxide, mixing graphite flakes with acid, adding e.g. oxidant, dispersing, washing, drying to obtain solid, dispersing to obtain suspension, adding e.g. alkali and reacting.

BAO N, CHA C, HE D, QIU X, SHAO S, YANG W, ZHA C

Biomolecule functionalized graphene/gold nanoparticles composite film for use in e.g. electrocatalysis, consists of polyetherimide, charged bovine serum albumin functionalized graphene and gold nanoparticles.

XI Q, YANG W, CHEN X