国家/地区 中国（11）
IPC部 B（11） C（3）
IPC大类 B01（11） C01（2）
IPC小类 B01D（11）
IPC B01J020/30（11）
发明人 WANG J（11）
公开年 2022（5） 2017（4）
申请年 2017（4）  2022（4） 
专利权人 UNIV ZHEJIAN.（2）

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

Preparing fine-grained high-purity oxygen-free copper plate comprises e.g. cleaning hearth of electron beam cooling bed smelting furnace, heating hot-pressed slab, milling milled hot-rolled billet up and down, annealing semi-finished sheet material, and cutting according to product shape.

WANG W, WANG C, LIU X, LIU Q, ZHOU B, WANG J, SUN J, LIANG X, WANG Q

Preparing solid-phase extraction column comprises e.g. adding copper acetate and phosphomolybdic acid to graphene dispersion and dissolving, adjusting pH, dissolving 1,3,5-benzenetricarboxylic acid in methanol, separating precipitate, heating and carrying out polymerization reaction.

WANG J

Carbon dioxide adsorption material obtained by activating the carbon material in an acidic system for plasma modification, where the carbon material is mixture of carbon nanotubes, graphene and/or activated carbon.

WANG J, JI J, ZHAO L, YE Z

Preparation of modified graphene film used in system for capturing carbon dioxide in air, involves reducing graphene oxide sheets to obtain graphene sheets, using quaternary amine compounds to modify graphene sheet and preparing porous modified graphene membrane.

ZHANG Y, WANG J, XU S, BAI H

Magnetically separable ferroferric oxide/phosphorized graphene complex nanomaterial, prepared by e.g. dispersing graphene oxide to mixed solution of anhydrous tetrahydrofuran and triethylamine and stirring.

WANG J, YANG Q, YANG S, JIA W

Preparation of aminated graphene/ferroferric oxide magnetic composite material for use in adsorption of gas molecules e.g. formaldehyde, involves adding ferric chloride hexahydrate and ferrous chloride tetrahydrate to graphene dispersion.

XU C, WANG J, ZHENG Q, XU R

Preparing silicon carbide-graphene composite powder comprises e.g. either mixing expanded graphite with silicon containing raw material, ball milling to obtain composite powder and then heating the composite powder.

ZHANG H, WANG H, BI Y, HAN L, LI S, WANG J, ZHANG S

Preparing functionalized graphene comprises e.g. adding graphene oxide and titanium dioxide into deionized water, stirring and performing ultrasonic dispersion treatment, then placing in round bottom flask and adding aqueous ammonia.

CAO L, WANG J, XIE Y, JIANG X

Preparation of functionalized graphene coated probe involves treating metal core front with acid, washing, drying, converting to 3-aminopropyl-triethoxysilane, immersing in graphite oxide, drying, immersing in aqueous ammonia and drying.

SONG A, WEI L, JIA Z, WANG J, DAN E, CENG Z