国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C01（13） C04（3）
C02（2） C08（2）
IPC小类 B01J（13）
IPC B01J020/28（13）
发明人 ZHANG X（3） DING Y（2） LI X（2）
WANG Y（2）
公开年 2020（8） 2021（5）
申请年 2020（13）
专利权人

Preparing graphene-containing high-adsorption plant protein carbon aerogel by preparing liquid slurry by protein-rich natural plant, heating, adding coagulant solution, pressurizing and dehydrating, freeze-drying and activating carbon.

DUAN X, WANG Y, TANG Q, DING Y, LIANG J, HONG W

Liquid absorbing body used as liquid absorbing block body, comprises amorphous carbon and crystalline carbon particles dispersed in amorphous carbon.

SATAKE A

Preparing graphene oxide aerogel, comprises freeze-drying dispersion containing reducing agent, graphene oxide and water to obtain aerogel sample having fixed shape, and subjecting aerogel sample to reduction reaction.

YU S, CUI X, LI C, WANG H, YA F, YUAN X, FU Q

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Graphene aerogel as an adsorption material for offshore oil spill treatment, comprises carbon element, sulfur element, and nitrogen element, where sulfur element and nitrogen element are combined with carbon element in form of chemical bond.

DAI C, LI L, SUN W, ZHAO M, WU Y, SUN Y, ZHAO G

Preparing hydrophobic graphene aerogel, comprises e.g. mixing graphene oxide, deionized water, organic solvent, and cross-linking agent, ultrasonically treating, mixing silane coupling agent solution and performing rapid annealing treatment.

QIN J, LI X, FENG F, TIAN L, SU M, GAO L, XIN Z

Preparing magnetic porous graphene comprises e.g. preparing graphene oxide, modifying graphene oxide and preparing magnetic porous graphene.

JIANG R, ZHANG C, LIU L, XIAO Y

Preparing graphene activated carbon composite material used in purification material, involves mixing carbohydrate powder with water and sodium peroxide, adding mixture to graphene oxide/concentrated sulfuric acid dispersion, and dewatering.

ZHENG L

Preparing biomass three-dimensional porous graphene useful for preparing e.g. sensor, catalytic and fuel cell comprises crushing biomass material, mixing with water-soluble inorganic salt, conducting pyrolysis reaction and drying.

HU Q, ZHANG W, ZHANG X, ZHU M, CHEN H, ZHAN C, YAN P

Preparation of magnetic graphene oxide aerogel by adding graphene oxide solution with ferrous ferric oxide powder and phenolic resin powder, mixing, adding trisodium citrate and methyltriethylsilane, reacting, cleaning, and processing.

LI K, ZHANG Q, ZHANG H, DING Y, LIU Q, YU D