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Merck
CN

484164

glassy, spherical powder, 2-12 μm, 99.95% trace metals basis

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关于此项目

经验公式(希尔记法):
C
化学文摘社编号:
分子量:
12.01
MDL number:
UNSPSC Code:
11101522
PubChem Substance ID:
EC Number:
231-153-3
NACRES:
NA.23
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Quality Level

assay

99.95% trace metals basis

form

glassy, spherical powder

mol wt

Mw 12.011 g/mol

composition

C

particle size

2-12 μm

density

1.8-2.1 g/cm3

application(s)

battery manufacturing

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

General description

玻璃碳的结构仅显示短程有序。人们研究了球形碳颗粒悬浮液的光声多普勒效应。玻璃碳的电导率为 700Scm-1。4

Application

无定形碳可用于开发基于零电阻温度系数(TCR)的系统。玻璃碳已被用作双金属 Rh-ReOx 的催化剂载体。它可用于提高微机电系统(MEMS)上红外(IR)表面温度测量的准确度。
•Electrochemical Applications: as Electrodes thanks to excellent conductivity and inertness; as Substrate for catalytic materials in Electrochemical Sensors; Modified with catalysts for green catalysis.
•High-Temperature Applications: as Crucibles, as Furnace Components; as Thermocouple Protection.
•Semiconductor Industry: as Wafer Handling (wafer holders and susceptors); as durable electrode material for plasma etching and ion implantation.
•Biomedical Applications: as load-bearing joints and dental implants; as Scaffold material for Tissue Engineering.
•Other Applications: Antistatic Agent (prevents static electricity buildup in packaging); Molding Materials (precision and glass molding); as Fuel Cell Electrodes.

Features and Benefits

•Customized for battery: our 2-12 μm spherical glassy carbon
•Electrical Conductivity: Excellent conductivity (700Scm-1) makes it ideal for electrochemical applications.
•Chemical Inertness: High resistance to chemical reactions enhances durability in harsh environments.
•High-Temperature Resistance and low thermal expansion: Can withstand temperatures up to 3000°C, suitable for high-temperature applications. •Biocompatibility: Safe for use in biomedical applications, particularly in prosthetics and tissue engineering.
•Tailorable Properties: Customizable properties through heat treatment and surface modifications.


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

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全球贸易项目编号

货号GTIN
484164-10G04061832390345
484164-50G04061833398616