530573

ポリピロール

doped, conductivity 30 S/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black

• 別名: PPy
• CAS番号: 30604-81-0
• MDL番号: MFCD00284347
• UNSPSCコード: 12352103
• PubChem Substance ID: 24877760
• NACRES: NA.23

特性

• 品質水準: 100
• フォーム: solid
• 含みます: proprietary organic sulfonic acid as dopant
• 標識化の程度: 20 wt. % loading
• mp: >300 °C
• 溶解性: H₂O: insoluble; organic solvents: insoluble
• SMILES記法: [nH]1cccc1
• InChI: 1S/C4H5N/c1-2-4-5-3-1/h1-5H
• InChI Key: KAESVJOAVNADME-UHFFFAOYSA-N

詳細

詳細

Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by a standard electrochemical technique.[1] PPy may also be prepared by reacting β-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium.[2] The charges on the surfaces can be easily modified by doping the polymer during its synthesis.[3]Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported.[4] Electrosensitivity and lower oxidation potential of PPy make it potentially useful for drug delivery, chemical sensors, batteries, ion selective electrodes, biosensor and biochemistry research. 5[5]

Polypyrrole (PPy) is a widely used heterocyclic polymer that is highly conductive and is majorly used in electrochemical applications. It is a cost efficient conducting polymer that has a stable oxidation and high solubility in water. It has a high degree of flexibility than polyaniline and has a density that facilitates a higher capacitance per unit volume.[6][7][8][9]

アプリケーション

導電性ポリマ-。

熱可塑性樹脂や熱硬化性樹脂用の導電性添加剤です。

Inherently conducting polymer based additive. Loading of polypyrrole in carbon black typically 20%. Stable up to at least 300°C in air.

PPy is mainly used in the fabrication of a variety of electrochemical devices which include supercapacitors,[10][11] chemical sensors,[12] dye sensitized solar cells and lithium-ion batteries.[13]

包装

Packaged in glass bottles

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable