国家/地区 中国（5）
IPC部 C（5） B（3） H（2）
IPC大类 C23（5） H01（2）
IPC小类 C23C（5）
IPC C23C016/26（5）
发明人 MA Y（2）
公开年 2023（5）
申请年 2021（5）
专利权人

Layer-by-layer structure graphene-metal composite material for use in various applications e.g. military fields, has material structure formed by repeatedly arranging graphene-metal structure according to tightly stacking technique.

ZHANG Y

Preparation method of in-situ packaged two-dimensional material in e.g. electronics field, involves forming first material layer by cleavage of first material on substrate, and forming second material layer between first layer and substrate.

GAO H, YANG H, BIAN C

Composite material used as positive electrode material for lithium-sulfur battery, comprises reduced graphene oxide-carbon nanotube hybrid material, cobalt carbide particles and sulfur particles loaded on hybrid material.

YAN C, YANG M, WANG N

Use of nitrogen-doped graphene metal material in heat-conducting field where nitrogen-doped metal graphene comprises metal base material and nitrogen-doped graphene.

WU Q, MA Y

Preparing copper rare earth graphene electrical contact material comprises e.g. mixing copper rare earth alloy powder and silicon powder to obtain mixed powder, carrying out chemical vapor deposition, separating silicon powder in mixed powder, sintering, extruding and drawing preform.

CAO H, MA Y