国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类 C01（2） C08（2）
IPC小类 C01B（2） C08J（2）
IPC C01B031/04（2）
发明人 LI Z（4）
公开年 2011（4）
申请年 2011（4） 
专利权人 UNIV XIAN TE.（2）

Graphene-cadmium selenide nanobelt heterojunction used for preparation of parallel component of solar battery, has graphene film and cadmium selenide nanobelt.

CAO A, FAN L, LI Z, WANG K, WU D, ZHANG L, ZHU H

Preparing graphene oxide coating film used in food packaging, by coating colloid suspension of graphene oxide to surface of universal film, forming graphene oxide film and covering universal film on top layer of graphene oxide.

CHEN T, LI Z, REN P, JIN Y

Preparing graphene oxide, involves preparing graphite oxide, ultrasonically dispersing graphite oxide in organic solvent, centrifuging mixture, collecting suspension liquid and drying product.

LI F, LI Z, SHEN Y, MA H, DU C, WANG Z

Preparation of graphene oxide and polymer nanocomposite film, e.g. for food packaging, by adding graphene oxide into solvent, ultrasonically processing, adding polymer, processing, removing foams, and curtain-casting or blow-molding.

CHEN T, LI Z, REN P, JIN Y