Merck
CN

702102

Sigma-Aldrich

碳,介孔

greener alternative
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别名:
Starbon 800, 石墨化碳黑
经验公式(希尔记法):
C
CAS号:
分子量:
12.01
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

形式

powder

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

表面积

>500 m2/g , BET

孔径

0.4-0.7 cm3/g mesoporosity
0-0.25 cm3/g microporosity

bp

4827 °C

mp

3654-3697 °C

application(s)

battery manufacturing

环保替代产品分类

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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一般描述

Starbons是通过膨胀的介孔淀粉在高温下碳化而合成的介孔碳。淀粉中的直链淀粉和支链淀粉聚合物链自组装形成大的介孔结构。Starbons具有可调的表面能和高体积。它可以很容易地功能化。其独特的功能包括疏水性、类石墨表面和化学惰性。
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应用

Starbon可用作液相色谱的固定相和贵金属催化剂的固体载体。Starbon负载的Pd催化剂用于碘代苯的Heck模型反应中。
介孔碳可用于制造光电和能量储存设备,例如超级电容器和锂离子电池。它也可用于形成复合载体,其可用作环保的水净化工具。它是一种表面可调节材料,可用于色谱、催化和环境修复。

法律信息

Starbon is a trademark of University of York

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

分析证书(COA)

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示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the electrical conductivity of Product 702102, Carbon, mesoporous?

    While we do not perform conductivity testing, our supplier reports the conductivity to be approximately 0.07 ohm m-1.

  6. What solvents are Product 702102, Carbon, mesoporous, stable in?

    Per our supplier, this product is stable in boiling water, toluene, and ethanol.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Sustainable polysaccharide-derived mesoporous carbons (Starbon as additives in lithium-ion batteries negative electrodes
Kim S, et al.
Journal of Material Chemistry A, 5(46), 24380-24387 (2017)
A novel biomass-based support (Starbon) for TiO2 hybrid photocatalysts: a versatile green tool for water purification
Colmenares JC, et al.
Royal Society of Chemistry Advances, 3(43), 20186-20192 (2013)
Monolithic mesoporous graphitic composites as super capacitors: From Starbons to Starenes
Garcia AM, et al.
Journal of Material Chemistry A, 6(3), 1119-1127 (2018)
Mesoporous carbon nitrides: synthesis, functionalization, and applications
Lakhi KS, et al.
Chemical Society Reviews, 46, 72-101 (2017)
Starbons: Cooking up Nanostructured Mesoporous Materials
Budarin V, et al.
Material Matters, 4(1), 19-19 (2009)

商品

Our strategy is to synthesize mesoporous carbonaceous materials (“Starbons”) using mesoporous expanded starch as the precursor without the need for a templating agent.

介孔材料包括一系列高表面积多孔硅酸盐,可用于气体吸附、药物递送、诊断和催化。

Mesoporous Materials include a range of high surface area porous silicates with applications in gas adsorption, drug delivery, diagnostics and catalysis.

Mesoporous materials are formed by a self-assembly process from combined solutions of sol-gel precursors (e.g., metal alkoxides) and structure-directing amphiphiles, usually block-copolymers or surfactants.

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