国家/地区 中国（34）
IPC部 B（34） C（15） G（3）
F（2）
IPC大类 B01（34） C02（12） C01（2）
C08（2） G01（2）
IPC小类 B01D（34）
IPC B01D067/00（21） B01D069/12（14） B01D071/02（10）
B01D069/02（7） B01D017/022（6） B01D053/86（5）
B01J020/30（5） C02F001/44（5） B01D061/00（3）
C02F001/28（3） C02F101/30（3） B01D046/10（2）
B01D053/02（2） B01D053/04（2） B01D071/16（2）
发明人 LI C（34）
公开年 2017（10） 2021（8） 2018（6） 2022（5） 2016（2） 2023（2）
申请年 2016（8）  2017（8）  2021（7）  2022（4）  2018（2）  2019（2）  2023（2） 
专利权人 UNIV JIANGSU（5） UNIV CHINA O.（3） UNIV HEILONG.（2） UNIV TSINGHU.（2）
UNIV XIAN AR.（2）

Preparing diamines and polyamines containing diphenylmethane structure with low acid consumption comprises e.g. undergoing salt-forming reaction to generate aniline salt, mixing aniline salt and formaldehyde solution for reaction, adding solution to separator, and washing organic phase with alkali.

LI C, CUI C, ZHANG H, LI Y, ZHANG Y, LIN F

Nano-hybrid film useful for separating volatile gas-state component in traditional Chinese medicine volatile component separation process comprises polymer support layer and polymer separation layer of modified inorganic nano material deposited on surface of support layer.

LI Y, HUANG Y, WANG C, LI W, LI C, LIU X, WU B

Copper-doped graphene airgel useful for adsorption of volatile organic composites, comprises graphene aerogel and nano-copper supported on graphene aerogel.

CUI X, SHEN M, JIANG X, YU S, LI C, WANG J

Method for preparing nanomaterial film loaded with microorganisms used in sewage deodorizing device used for deodorization of sewage, comprises e.g. mixing graphene and polyacrylonitrile, electrospinning, weaving, subjecting graphene-polyacrylonitrile-plant fiber film to hydrothermal carbonization.

CAI H, ZHU R, XIANG Y, YAO F, LI C, CAI C

Preparing highly elastic hydrophobic graphene/nanocellulose composite aerogel comprises preparing graphene/nanocellulose composite hydrogel, preparing graphene/nanocellulose composite aerogel, and preparing highly elastic hydrophobic graphene/nanocellulose composite aerogels.

LI R, SHI B, HOU D, SONG F, HU W, GUO J, LI C

Device for preparing graphene oxide, has device body, swaying mixing tank and control panel, where middle part of device body is movably connected with swaying mixing tank, and two sides of middle of device body are fixedly connected with supporting frame.

LI X, WEI L, ZHANG W, LI C, QIN L

Cooling device for producing graphene nano carbon black, has round rod whose bottom end that is located at bottom of hollow column is fixedly connected with rotating disc.

LI X, WEI L, ZHANG W, LI C, QIN L

Preparation method of graphene-based sponge used for treating sewage, involves performing ultrasonic treatment on the mixture of the graphene oxide dispersion and polyurethane sponge, heating.

WU J, LI C, SONG S, HUO S, LI K, WANG Y

Preparing graphene oxide-cage type oligomeric silsesquioxane hybrid membrane used as pervaporation preferential alcohol permeation membrane involves e.g. preparing casting liquid containing graphene oxide-cage type oligomeric silsesquioxane composite material and dipping base film in casting liquid.

AN Q, CAI P, LI C, CAO T, LI J

Preparing mesoporous tin oxide nanorod/nitrogen doped graphene sensitive material useful for absorbing formaldehyde comprises mixing tin salt solution and graphene oxide, adding nitrogen doping agent, freezing, drying and cooling.

LU J, CAO Q, WANG Y, XU C, LI C