POLYPYRROLE Struktur

POLYPYRROLE

Bezeichnung:POLYPYRROLE

CAS-Nr30604-81-0

Englisch Name:POLYPYRROLE

CBNumberCB7775008

SummenformelC4H5N

Molgewicht67.0892

MOL-Datei30604-81-0.mol

POLYPYRROLE physikalisch-chemischer Eigenschaften

Schmelzpunkt	>300 °C
Dichte	1.60 g/cm3
storage temp.	Room Temperature
Löslichkeit	H₂O: insoluble
Aggregatzustand	solid
Farbe	Black

Sicherheit

Kennzeichnung gefährlicher	Xi,Xn
R-Sätze:	37-40
S-Sätze:	22-36-36/37
WGK Germany	3

Gefahreninformationscode (GHS)

POLYPYRROLE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R37:Reizt die Atmungsorgane.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Verwenden
Polypyrrole is a reactant used to synthesize an eco-friendly cellulose-derived carbon aerogels.
Verwenden
PPy is mainly used in the fabrication of a variety of electrochemical devices which include supercapacitors, chemical sensors, dye sensitized solar cells and lithium-ion batteries.
Verwenden
PPy can be used for a variety of applications such as:
- electrode materials for sensors used in electrocardiography (ECG)
- formation of electrode material for a variety of energy storage applications
- encapsulation of lithium sulfide (Li₂S) as a high performance cathode material
Definition
ChEBI: 1H-pyrrole is a tautomer of pyrrole that has the double bonds at positions 2 and 4. It is a pyrrole and a secondary amine. It is a tautomer of a 2H-pyrrole and a 3H-pyrrole.
Allgemeine Beschreibung
Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by a standard electrochemical technique. PPy may also be prepared by reacting ?-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis.Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported. 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,

POLYPYRROLE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

30604-81-0, POLYPYRROLE Verwandte Suche:

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