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Merck
CN

484164

Sigma-Aldrich

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
EC 号:
MDL编号:
UNSPSC代码:
11101522
PubChem化学物质编号:
NACRES:
NA.23
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质量水平

方案

99.95% trace metals basis

表单

glassy, spherical powder

分子量

Mw 12.011 g/mol

组成

C

粒径

2-12 μm

密度

1.8-2.1 g/cm3

应用

battery manufacturing

SMILES字符串

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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相关类别

一般描述

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

应用

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.

特点和优势

•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.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Photoacoustic doppler effect from flowing small light-absorbing particles.
Fang H, et al.
Physical Review Letters, 99, 184501-184501 null
Use of carbon microparticles for improved infrared temperature measurement of CMOS MEMS devices.
Hopper RH, et al.
Measurement Science and Technology, 21 null
Smart conducting polymer composites having zero temperature coefficient of resistance
Chu K, et al.
Nanoscale, 7, 471-478 (2015)
From 5-hydroxymethylfurfural (HMF) to polymer precursors: catalyst screening studies on the conversion of 1, 2, 6-hexanetriol to 1, 6-hexanediol.
Buntara T, et al.
Topics in Catalysis, 55(5-7), 612-619 (2012)
T Southorn et al.
Journal of perioperative practice, 23(6), 144-146 (2013-08-06)
Currently, there are very few provisions for recycling in theatres. We measured the weight of clinical waste for several orthopaedic operations. This waste was then examined and sorted into domestic waste and clinical waste. With staff education it is possible

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