Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction (Articolo in rivista) (literal)

Anno

• 1996-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/0379-6779(96)80230-X (literal)

Alternative label

• Yang, MJ; Sun, HM; CasalboreMiceli, G; Camaioni, N; Mari, CM (1996)
  Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction
  in Synthetic metals; ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE (Svizzera)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Yang, MJ; Sun, HM; CasalboreMiceli, G; Camaioni, N; Mari, CM (literal)

Pagina inizio

• 65 (literal)

Pagina fine

• 69 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 81 (literal)

Rivista

• Synthetic metals (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Note

• ISI Web of Science (WOS (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-FRAE, Università di Milano, Università di HANGZHOU (literal)

Titolo

• Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction (literal)

Abstract

• The electrical properties of poly(propargyl alcohol), chemically doped with sulfuric acid, were investigated as a function of the relative humidity. In the absence of water, the conductivity of the doped polymer is very low (about 3 x 10(-9) S cm(-1) at 25 degrees C) with characteristics of electronic-type charge transfer. In the presence of humidity, the charge transfer inside the polymer is mainly due to proton motion and the conductivity, ionic in character, increases with exponential trend as a function of the relative humidity. An explanation of this behaviour is attempted by taking into account the effect of water on the ion interaction. A preliminary investigation on the possibility of the use of the acid-doped poly(propargyl alcohol) as humidity sensor was also carried out. (literal)

Editore

• ELSEVIER SCIENCE SA (Editore)

Prodotto di

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR

• GIUSEPPE CASALBORE MICELI (Unità di personale interno)
• NADIA CAMAIONI (Persona)

Insieme di parole chiave

• Keywords of "Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR di

• NADIA CAMAIONI (Persona)
• GIUSEPPE CASALBORE MICELI (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Synthetic metals (Rivista)

Editore di

• ELSEVIER SCIENCE SA (Editore)

Insieme di parole chiave di

• Keywords of "Poly(propargyl alcohol) doped with sulfuric acid, a new proton conductor usable for humidity sensor construction" (Insieme di parole chiave)