Glassy carbon spherical powder, 10-20 micron, type 2

Name: Glassy carbon spherical powder, 10-20 micron, type 2
SKU: 043490.18

Used as a catalyst support for bimetallic Rh-ReOx. It is also used to enhance the accuracy of infrared (IR) surface temperature measurements on micro-electro-mechanical systems (MEMS).

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数量:

50 g

250 g

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製品番号（カタログ番号） 043490.18

または、製品番号043490-18

価格（JPY）

数量:

50 g

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仕様

化学物質名または材質Glassy carbon spherical powder

EINECS番号231-153-3

MDL番号MFCD00133992

パッケージGlass bottle

推奨保存方法Ambient temperatures

さらに表示

Glassy carbon is used as a catalyst support for bimetallic Rh-ReOx. It is also used to enhance the accuracy of infrared (IR) surface temperature measurements on micro-electro-mechanical systems (MEMS).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only

よくあるご質問（FAQ）

What is the difference between type 1 glassy carbon and type 2 glassy carbon?

Type 1 is a "low temperature" glassy carbon produced by heat treatment at ~ 1,000-2,000°C and consists of discreet fragments of distorted graphene layers. In general, type 1 is less compressible, more resistant to oxidation, and less permeable to gasses. Type 2 is a"high temperature" glassy carbon produced by heat treatment at ~2,500-3,000°C and consists of broken or imperfect fullerene-like nanospheroids encased in a disordered, multilayered graphene matrix. Type 2 usually contains fewer impurities and has higher electrical and thermal conductivity.