国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B021/064（7）
发明人 GAO W（2） LIN Z（2） LIU S（2）
SUN X（2） YIN H（2）
公开年 2019（5）
申请年 2019（7）
专利权人 CHANGZHOU XI.（2） UNIV JILIN（2）

Use of volatile small molecule compounds in preparation of suspended two-dimensional material films by clean transfer for transmission electron microscopy carrier network, high-resolution structure analysis of single particles, or high-resolution single-atom imaging.

PENG H, ZHENG L

Modified white graphene production system comprises a modified white graphene production system comprising a tubular furnace reactor, an exhaust port of the tubular furnace reactor is connected with a gas collecting device.

LIU S, LIN Z

Graphene/boron nitride layered heterostructure is prepared by covering graphene surface with boron nitride and forming graphene/boron nitride multilayer composite heterostructure.

YIN H, SUN X, GAO W

Graphene-boron nitride nanosheet composite structure prepared by e.g. dissolving dispersant in deionized water to obtain stable solution, mixing graphene and boron oxide powder, grinding, placing precursor in vacuum tube furnace and heating.

YIN H, SUN X, GAO W

Preparation of graphene used for stripping two-dimension nanomaterial comprises mixing alkali solution in which graphite powder is dispersed with soluble salt, dispersing, precipitating, stirring, washing, and drying.

GUO Y, LIU C, ZHANG H, LIU Z, ZHOU X

Hydrophilic modified white graphene comprises white graphene dispersion, modifier, alkaline agent, and water.

LIU S, LIN Z

Preparation of graphene-coated two-dimensional material or graphene involves soaking two-dimensional material in weak acid solution, drying, placing precursor in chemical vapor deposition furnace, etching and peeling.

TAO Q, TAO Z