国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C22C（2）
IPC C22C019/03（2）
发明人 HE K（2）
公开年
申请年
专利权人

Preparing graphene reinforced nickel aluminum alloy substrate composite material comprises e.g. dissolving organic carbon source in deionized water, adding metal nickel powder, heating and drying to obtain carbon source coated nickel powder.

JIANG J, LEI Y, HE K

Preparation of superlattice-type rare-earth-magnesium-nickel-based hydrogen storage alloy involves smelting rare-earth-magnesium-nickel-based alloy, heat-treating in argon atmosphere, milling resulting alloy, and adding graphene.

HE D, HUANG Z, YAN P, YANG Y, WANG D, ZHANG C, WU X, HE K