国家/地区 中国（2） 世界知识产权组织（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/1393（2）
发明人 ZHAO N（3）
公开年
申请年
专利权人 ZHAO N（3）

Preparing graphene by electrolytic method comprises using e.g. high-purity graphite plate as anode and cathode, preparing diammonium hydrogen phosphate aqueous solution, adding to electrolytic cell and placing high-purity graphite plate.

ZHAO N

Sulfur-carbon composite for electrode comprises carbon substrate and sulfur, where carbon substrate consists of microporous carbon layers and graphene sheets, with microporous carbon layers interbedded into interlayer of graphene sheets.

GUO Y, YIN Y, LI N, CHEN Y, ZHAO N

Material used for cathode for lithium-sulfur battery, is spherical particles containing specified amount of dehydrogenized acrylonitrile-based polymer, sulfur and graphene nanosheet.

WANG J, YIN L, YANG J, ZHAO N, ZHOU L