羧基石墨烯水溶液Carboxyl Graphene Water Dispersion

【品牌】：ACSMaterial

【货号】：24035895

【中文名称】：羧基石墨烯水溶液

【英文名称】：CarboxylGrapheneWaterDispersion

【规格】：100ml

羧基石墨烯水溶液Carboxyl Graphene Water Dispersion

【价格】：咨询子起生物客服

【详细描述】：

Diameter:1~5um

Thickness:0.8~1.2nm

Carboxyl ratio:~5.0%

Purity:~99%

羧基石墨烯水溶液Carboxyl Graphene Water Dispersion 

FAQ

How you get the graphene in the first place?

Is it through Hummer's method, hydrazine treatment and then some method of functionalization or maybe a different route?

ACS Material prepares Graphene Oxide using the Modified Hummer’s Method.  The synthesis following that is proprietary and we cannot disclose the details, but we are able to produce the functional group:  -COOH as a stock item, and the groups: -NH, -NH2, -Amino-PEG, and rGO-NH-Carboimidazole as special order items.  Typically, the (-COOH) can be produced by organic reaction using (-OH) and (C-O-C).

羧基石墨烯水溶液Carboxyl Graphene Water Dispersion 

What is the structure of Carboxyl Graphene?

The carboxyl groups are only at edges, or they are also attached to the basil plane of graphene? What is the electrical conductivity of this product?

Most Carboxyl groups (-COOH) are at the edges.  The other related group present is derived from –OH or C-O-H which yields O-CH2-COOH.  Carboxyl Graphene is non-conductive.

羧基石墨烯水溶液Carboxyl Graphene Water Dispersion