国家/地区 中国（3） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82Y（4）
IPC C01B032/05（4）
发明人 ZHANG D（2）
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人

Preparing graphene-based nanocarbon sphere comprises e.g. preparing a graphene oxide dispersion, adding hydrogen peroxide and reducing agent to the graphene oxide dispersion, reacting with stirring, carrying out solid-liquid separation.

ZHAO H, CAO H, ZHANG D, ZHANG Y

Nanoporous carbon material grafted with graphene having e.g. specified carbon content, heteroatom content, inorganic impurities content, pore volume, helium density, packing density and zero charge point used as a supercapacitor electrode.

MENENDEZ DIAZ J A, ARENILLAS DE LA PUENTE A, MARTIN GULLON I, RAMOS FERNANDEZ G, DIAZ J A, DE LA PUENTE A, GULLON I, FERNANDEZ G

Preparing nano carrier material involves mixing nano cellulose solution and graphene, crushing, subjecting to ultrasonic, mixing uniformly to obtain nano cellulose/graphene suspension, mixing with phenolic resin, and stirring.

WU Y, ZHANG Z, QING Y, WU Q, LUO S, TIAN C, LI L

Preparing phenolic resin-based carbon foam involves adding graphene/silica hybrid material into phenolic resin, and mechanically stirring at certain rate revolutions per minute for certain time.

YU K, LUO X, QIAN K, ZHANG D, LU X, SUN J, XIAO X