国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/19（2） C01B032/194（2） C01B032/198（2）
发明人 LIU M（7）
公开年 2018（6）
申请年 2018（7）
专利权人 UNIV YANSHAN（2）

Preparation of three-dimensional ternary doped hollow graphene oxide hydrogel used for electrode for high energy density supercapacitor comprises performing hydrothermal reaction mixture containing hollow graphene oxide and soluble compound.

ZHANG Y, DING X, PAN Z, YANG J, LIU N, LIU M, LI W

Preparation of carboxylation modified graphene, involves adding iminodiacetic acid and paraformaldehyde to reaction flask, adding anhydrous ethanol, stirring, dispersing, adding graphene, reacting, heating, cooling, washing and filtering.

REN H, WANG L, FAN Z, SUN Q, LIU M

Two-dimensional silicon carbide ultra-thin nano structure for e.g. microelectronic devices, is prepared by adding silicon powder and graphene, with dopant, and reacting in mixed molten salt medium of sodium chloride and sodium fluoride.

HUANG J, ZHANG M, HU Z, FENG Z, YAN M, LI X, LIU M

Preparation of graphene dispersion, involves mixing graphene and deionized water, dispersing graphene by two-step ultrasonic method to obtain graphene dispersion, adding modified substance and carrying out non-covalent modification.

NIU G, BAI W, REN W, LIU M, MA Y

Preparing high-quality graphene comprises ultrasonically mixing concentrated sulfuric acid and peroxyacetic acid to obtain a mixed solution, adding graphite, stirring uniformly, allowing to stand at room temperature, washing and drying.

ZHANG R, LIU M, WU W

Graphene oxide useful as a photoelectric material, catalytic material, and semiconductor material.

LIU M, JIANG J, LIU Z

Preparing high quality large-sized graphene comprises e.g. mixing original graphite and potassium hydroxide, grinding, placing powder in crucible, placing in tubular furnace, heating, cooling to obtain potassium hydroxide-etched graphite.

ZHANG R, LIU M