国家/地区 中国（4）
IPC部 C（4） B（2） G（2）
IPC大类 C23（4）
IPC小类 C23C（4）
IPC C23C016/26（4）
发明人 LI P（4）
公开年 2022（4）
申请年 2021（4）
专利权人 CHINA NUCLEA.（2）

Preparation of graphene-encapsulated ultra-thin nickel-63 radiation source film used in preparation of Schottky junction stacked radiation cell, involves preparing nickel chloride film, and putting graphene/nickel chloride/graphene film in vacuum environment for reduction treatment.

WANG X, WANG L, CHEN Z, YANG Y, ZHANG J, SU C, FENG H, LI P, WU W, LUO T, ZHOU C

Preparing ultra-thin nickel radiation source useful to prepare Schottky junction type laminated beta-radiation cell, involves dripping nickel source on surface polymethyl methacrylate/graphene film and arranging nickel nano particles in oriented mode along direction of magnetic line.

WANG X, WANG L, SU C, FENG H, CHEN Z, ZHANG J, LI P, WU W, YANG Y, ZHOU C

Method for growing layer thickness controllable graphene on single crystal ferromagnetic film substrate, involves cooling graphene layers to room temperature to obtain graphene with controllable layer thickness on single crystal ferromagnetic thin film substrate.

GUO Y, ZHANG Q, PENG J, LI P, HU J, WU R, PAN M, QIU W

Graphene-doped silicon carbide core-shell composite polyimide permeable membrane for water treatment, is film made of graphene-doped silicon carbide core-shell structure and polyimide resin gel, where structure is made by etching heavily doped silicon carbide layer in electrochemical etching.

HE L, XU Y, LI P, YIN Z