国家/地区 中国（23）
IPC部 B（23） C（15）
IPC大类 B01（23） C02（6） C01（4）
C10（4）
IPC小类 B01J（23）
IPC B01J020/30（15） B01J020/20（11） B01J020/28（10）
C02F001/28（6） B01J020/24（5） B01D053/02（3）
B01J013/00（3） C10G025/00（3） B01D017/022（2）
B01D053/72（2） B01J031/38（2） C01B032/198（2）
C02F101/20（2）
发明人 CHE C（23）
公开年 2018（11） 2019（5） 2016（2） 2021（2）
申请年 2018（17）  2016（2） 
专利权人 BEIJING OUME.（7） SHANDONG JIA.（6） JINAN DEV ZO.（5） UNIV SOUTH C.（2）

Preparing superhydrophobic silanized graphene aerogel for removing organic pollutants by adsorption, involves dispersing graphene oxide in water to obtain graphene oxide aqueous dispersion, and centrifuging after adding ethanol in the graphene oxide aqueous dispersion.

ZHANG S, LAI D, ZHU Y, CHE C, LIU L, KONG G

Preparing modified graphene oil-water separation foam material comprises e.g. dissolving microcrystalline cellulose in water, dispersing, obtaining mixed solution, soaking porous foam material in mixed solution, soaking material in water solution of modified graphene, taking out and drying.

ZHAO F, CHE C

Preparing elastic super-hydrophobic graphene gel ball used for adsorbing organic pollutant, involves dispersing graphene oxide in water, dispersing hydrophobic amine in ethanol, extruding graphene oxide dispersion to gel bath, and annealing.

KONG G, LIU L, CHE C, LAI D

Adsorbent useful for diesel fuel desulfurization, comprises activated carbon, graphene oxide, acrylamide, gray calcium powder, nano silicate and deionized water.

CHE C

Preparing graphene oxide aerogel capable of efficiently treating petroleum desorption liquid comprises e.g. adding graphene powder to potassium permanganate solution, dispersing, and soaking graphene oxide aerogel in an aqueous solution.

CHE C

Preparation of composite aerogel involves preparing graphene oxide solution using flaky graphene oxide and solvent, adding carbon nanotubes, dispersing, adjusting pH, adding ethylenediamine, performing hydrothermal reaction, freeze-drying.

CHE C

Graphene-based heavy metal ion adsorption material contains maifan stone, sepiolite, glycine, sodium nitrate, ammonium bicarbonate, titanium dioxide, methylcellulose, talc powder, initiator, cross-linking agent and deionized water.

ZHANG C, CHE C

Preparing graphene oxide aerogel having high recyclability used for treating water, involves adding graphene oxide to deionized water, and sonicating to obtain concentration graphene oxide dispersion, and adding lignocellulose.

CHE C

Preparing graphene composite aerogel, comprises e.g. mixing the solution of silver nano-wire solution and graphene oxide solution with solution of acetone, tin(II) chloride and polypyrrole, heat treating, soaking graphene oxide aerogel.

CHE C, ZHANG C, JIANG W, JING N

Air purifier filter material comprises modified loofah and graphene material.

CHE C