跳转至内容

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
所有图片(1)

主要文件

安全信息

910406

Sigma-Aldrich

Carboxylated reduced graphene oxide

别名:

Carboxylic acid enriched reduced graphene oxide, Dispersible graphene, Dispersible reduced graphene oxide, rGO-COOH

登录查看公司和协议定价

选择尺寸

200 MG
CN¥2,223.84

CN¥2,223.84


预计发货时间May 21, 2025详情


获取大包装报价

选择尺寸

变更视图
200 MG
CN¥2,223.84

About This Item

UNSPSC代码:
12352119
NACRES:
NA.23

CN¥2,223.84


预计发货时间May 21, 2025详情


获取大包装报价

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
909130918032796034
form

solid

form

powder

form

dispersion in H2O

form

powder

应用

Carboxylated reduced graphene oxide is a specially designed dispersible form of reduced graphene oxide (rGO). This product offers conductive rGO sheets with abundant carboxyl groups, making it a versatile starting material for various applications, including biosensors and strong nanocomposites.

Many different chemical reactions are enabled by the carboxyl groups:
  • bioconjugations[1][2][3], which can be used to modify the graphene sheets for target-specific biosensing;
  • post-crosslinking, which can be utilized to make colvalently-bonded high-toughness graphene nanocomposites[4][5].

The dispersibility of this material further allows uniform dispersion of rGO into various water-based polymeric matrix.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

法规信息

新产品
  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    没有发现合适的版本?

    如果您需要特殊版本,可通过批号或批次号查找具体证书。

    已有该产品?

    在文件库中查找您最近购买产品的文档。

    访问文档库

    Wei Cui et al.
    ACS nano, 8(9), 9511-9517 (2014-08-12)
    Demands of the strong integrated materials have substantially increased across various industries. Inspired by the relationship of excellent integration of mechanical properties and hierarchical nano/microscale structure of the natural nacre, we have developed a strategy for fabricating the strong integrated
    Protein conjugated carboxylated gold reduced graphene oxide for aflatoxin B1 detection.
    Srivastava S, et al.
    Royal Society of Chemistry Advances, 5(7), 5406-5414 (2015)
    Ultratough artificial nacre based on conjugated cross-linked graphene oxide.
    Qunfeng Cheng et al.
    Angewandte Chemie (International ed. in English), 52(13), 3750-3755 (2013-02-13)
    Nano-graphene oxide carboxylation for efficient bioconjugation applications: a quantitative optimization approach.
    Imani R, et al.
    Journal of Nanoparticle Research, 17(2), 1-15 (2015)
    The use of isocyanide-?based multicomponent reaction for covalent immobilization of Rhizomucor miehei lipase on multiwall carbon nanotubes and graphene nanosheets.
    Mohammadi M, et al.
    Royal Society of Chemistry Advances, 6(76), 72275-72285 (2016)

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

    联系客户支持