国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（4） C01（2）
H01（2）
IPC小类 B01J（7）
IPC B01J020/20（7）
发明人 ZHANG Z（7）
公开年
申请年 2016（2） 
专利权人 UNIV SOUTH C.（2）

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Preparing graphene oxide and magnetic sludge biochar composite material comprises e.g. washing, drying sludge to constant weight, transferring to pyrolysis in nitrogen atmosphere, grinding and sieving.

ZHANG Z, CHEN S, LU T, YANG L, WU L, MA Y

Preparation of oxydiene triamine modified magnetic graphene oxide adsorbent used for absorbing and removing heavy metal ion in wastewater by dispersing graphene oxide to water, and mixing with ferrous chloride-ferric chloride solution.

ZHONG M, WU W, ZHANG Z, XU Z

Preparation of highly specific surface area and high-conductivity graphene composite carbon aerogel used e.g. for adsorption material comprises preparing precursor solution, pickling, and subjecting to high temperature carbonization.

SUN W, DU A, LIU Y, ZHOU B, GAO G, WU G, NI X, ZHANG Z, SHEN J

Preparation of nickel hydroxide-graphene composite nano-material used for adsorbing divalent nickel ions, involves oxidizing graphite to obtain oxidized graphene, using oxidized graphene to prepare suspension and adjusting pH.

LIU S, ZHANG Z

Preparation of graphene/montmorillonite nano composite material for treating heavy metal-containing wastewater, involves mixing montmorillonite suspension and cetyltrimethylammonium bromide, and milling black flocculant precipitate.

LUO H, ZHANG Z

Aflatoxin adsorbent useful to remove aflatoxin in edible vegetable oil, prepared by reacting graphene oxide and aminopropyl silica-gel microsphere under coupling agent, coupling resulting product with aflatoxin antibody, and post-processing.

DING X, LI P, MA F, YU L, ZHANG Q, ZHANG W, ZHANG Z