国家/地区 中国（10）
IPC部 B（10） C（9）
IPC大类 B01（10）
IPC小类 B01J（10） C01B（5） C02F（4）
B82Y（3）
IPC B01J013/00（10）
发明人 LI Y（3） QIN W（2） WU X（2）
ZHANG J（2）
公开年 2022（4） 2021（3）
申请年 2022（5）  2020（2）  2021（2） 
专利权人 HARBIN INST TECHNOLOGY（10）

Preparing biomass colloid gel, comprises dispersing anthraquinones small molecule and porous graphene in sodium bicarbonate solution or phosphate buffer solution to obtain mixture, ultrasonically cooling mixture to obtain biomass colloid gel.

WANG M, YU W, HU S, WANG T, XU J, ZHANG J

Cobalt and aluminum molybdenum disulfide doped reduced graphene oxide aerogel useful for electrochemically extracting uranium from seawater, comprises cobalt-aluminum-doped molybdenum disulfide powder and graphene oxide dispersion liquid as raw materials.

LI Y, QIN W, WANG Q, JIAN J, WU X

Preparing ultra-flexible multifunctional carbon aerogel useful in e.g. high-performance sensing, comprises e.g. mixing graphene oxide with ethylenediamine, carrying out hydrothermal treatment and self-assembling, mixing ferrocene with 1,2-dichlorobenzene, and carrying out chemical vapor deposition.

FU S, YU H, DANG S, ZHANG C, XU X

Preparing modified composite graphene aerogel used for strengthening anaerobic biological treatment of wastewater containing organic matter, involves mixing ultrasonically carbon nanotube with acidic dispersion medium, heating under reflux, collecting precipitate, washing, filtering.

LIU G, SUN M, FENG Y, SONG Y, ZHANG Z

Preparing graphene-based aerogel with ultrafast light-thermal response involves adding graphene oxide sponge and acidified carbon nanotubes into deionized water successively, dispersing, adding lithium sulfate, liquid-phase self-assembly occurs, then quickly freezing, and then freeze-drying.

QIN W, LI Y, LU S, YAO Y, SHI T, WU X

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Method for preparing graphene carbon nanotube composite aerogel with sandwich structure, involves transferring quick-freezing platform to freeze dryer for vacuum drying and demolding quick-freezing platform to obtain graphene oxide carbon nanotube composite aerogel with sandwich structure.

WANG C, SUI C, LI J, ZHAO G, HE X

Preparing N-doped graphene/graphene nano-ribbon composite aerogel useful in various fields e.g. electromagnetic stealth, electrochemistry, catalysis, adsorption, and water treatment.

CHENG Y, LI Y

Preparing graphene-based hydrogel with three-dimensional network structure comprises e.g. ultrasonically dispersing graphene oxide solution in deionized water and equipped with evenly dispersed and flocculent graphene oxide solution.

WANG W, LIU D, ZHANG J, XU Y, SONG C, ZUO J

Preparing scalable MXene/graphene composite aerogel with high-electromagnetic shielding effect comprises e.g. mixing reduced graphene oxide, water, MXene dispersion and modifying agent, stirring, treating, freezing and drying.

LIU Y, YUAN Y, FAN Z, WANG Y, XIE Z