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安全信息

900529

Sigma-Aldrich

Doped graphene

phosphorus-doped, avg. no. of layers, 1 ‑ 5

别名:

P-Doped graphene

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About This Item

UNSPSC代码:
12141908
NACRES:
NA.23

产品名称

Phosphorus-doped graphene, avg. no. of layers, 1 ‑ 5

方案

≥95%

质量水平

表单

powder

特点

avg. no. of layers 1 ‑ 5

组成

Carbon, 85-95%
Oxygen, <7.5%
Phosphorus, 1.0-3.0%

表面积

>500 m2/g , BET

一般描述

Typical thickness: 1-5 layers.
Typical size : 0.5-5 μm.

应用

  • Electrocatalyst.
  • Field-effect transistors.
  • Sensors.
  • Lithium ion batteries.
  • Supercapacitors.

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

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Phosphorus-doped graphene nanosheets as efficient metal-free oxygen reduction electrocatalysts.
Li R, et al.
Royal Society of Chemistry Advances, 3(25), 9978-9984 (2013)
Chenzhen Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 25(35), 4932-4937 (2013-07-19)
We develop a simple and economical thermal annealing method for the synthesis of phosphorus-doped graphene, which exhibits remarkable electrocatalytic activity towards the oxygen reduction reaction and enhances the electrochemical performance as an anode material for lithium ion batteries. The experimental

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