Thermoelectric Properties of Flexible Polyvinyl Alcohol/Poly (3,4- Ethylenedioxy thiophene)/Titanium Carbide Ternary Composites

Volkan Uğraşkan

Makale detayları

Thermoelectric Properties of Flexible Polyvinyl Alcohol/Poly (3,4- Ethylenedioxy thiophene)/Titanium Carbide Ternary Composites

Yazarlar:

Volkan Uğraşkan

Yayıncı:

Sakarya University

Ana Başlıklar:

Physical Chemistry (Other)

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1337-1344

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304060

pISSN:

2147-835X

Anahtar kelimeler:

Özet:

 The thermoelectric TE characteristics of polyvinyl alcoholpoly 3,4-ethylenedioxy thiophenetitanium carbide PVAPEDOTTiC composites were explored in this work. The composite films with varying TiC weight ratios were made using the solvent casting process. The homogeneous distribution of TiC particles in the composite structure was revealed by SEM micrographs. The presence of TiC particles in the crystallinity of PVAPEDOT was revealed by XRD patterns. The electrostatic interactions in the composite structure were revealed by FTIR-ATR studies. The electrical conductivity of PVAPEDOT rose from 0.06 Scm to 1.15 Scm with the contribution of 5 TiC, while the Seebeck coefficient increased from 3.9 µVK to 98.8 µVK with the contribution of 1 TiC, according to TE studies. The composite samples exhibited a maximum power factor of 0.72 µWmK2 , which is 104 times greater compared to PVAPEDOT.

 The thermoelectric TE characteristics of polyvinyl alcoholpoly 3,4-ethylenedioxy thiophenetitanium carbide PVAPEDOTTiC composites were explored in this work. The composite films with varying TiC weight ratios were made using the solvent casting process. The homogeneous distribution of TiC particles in the composite structure was revealed by SEM micrographs. The presence of TiC particles in the crystallinity of PVAPEDOT was revealed by XRD patterns. The electrostatic interactions in the composite structure were revealed by FTIR-ATR studies. The electrical conductivity of PVAPEDOT rose from 0.06 Scm to 1.15 Scm with the contribution of 5 TiC, while the Seebeck coefficient increased from 3.9 µVK to 98.8 µVK with the contribution of 1 TiC, according to TE studies. The composite samples exhibited a maximum power factor of 0.72 µWmK2 , which is 104 times greater compared to PVAPEDOT.

 The thermoelectric TE characteristics of polyvinyl alcoholpoly 3,4-ethylenedioxy thiophenetitanium carbide PVAPEDOTTiC composites were explored in this work. The composite films with varying TiC weight ratios were made using the solvent casting process. The homogeneous distribution of TiC particles in the composite structure was revealed by SEM micrographs. The presence of TiC particles in the crystallinity of PVAPEDOT was revealed by XRD patterns. The electrostatic interactions in the composite structure were revealed by FTIR-ATR studies. The electrical conductivity of PVAPEDOT rose from 0.06 Scm to 1.15 Scm with the contribution of 5 TiC, while the Seebeck coefficient increased from 3.9 µVK to 98.8 µVK with the contribution of 1 TiC, according to TE studies. The composite samples exhibited a maximum power factor of 0.72 µWmK2 , which is 104 times greater compared to PVAPEDOT.

 The thermoelectric TE characteristics of polyvinyl alcoholpoly 3,4-ethylenedioxy thiophenetitanium carbide PVAPEDOTTiC composites were explored in this work. The composite films with varying TiC weight ratios were made using the solvent casting process. The homogeneous distribution of TiC particles in the composite structure was revealed by SEM micrographs. The presence of TiC particles in the crystallinity of PVAPEDOT was revealed by XRD patterns. The electrostatic interactions in the composite structure were revealed by FTIR-ATR studies. The electrical conductivity of PVAPEDOT rose from 0.06 Scm to 1.15 Scm with the contribution of 5 TiC, while the Seebeck coefficient increased from 3.9 µVK to 98.8 µVK with the contribution of 1 TiC, according to TE studies. The composite samples exhibited a maximum power factor of 0.72 µWmK2 , which is 104 times greater compared to PVAPEDOT.

Makale detayları

Thermoelectric Properties of Flexible Polyvinyl Alcohol/Poly (3,4- Ethylenedioxy thiophene)/Titanium Carbide Ternary Composites

Yazarlar:

Volkan Uğraşkan

Yayıncı:

Sakarya University

Ana Başlıklar:

Physical Chemistry (Other)

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1337-1344

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304060

pISSN:

2147-835X

Thermoelectric

polymer

composite

polyvinyl alcohol

PEDOT:PSS

titanium carbide

Sayı

Makale detayları

Thermoelectric Properties of Flexible Polyvinyl Alcohol/Poly (3,4- Ethylenedioxy thiophene)/Titanium Carbide Ternary Composites

Yazarlar: Volkan Uğraşkan

Yayıncı: Sakarya University

Ana Başlıklar: Physical Chemistry (Other)

Dergi: Sakarya University Journal of Science Vol.27 Issue 6, pp.1337-1344

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001304060

pISSN: 2147-835X

Thermoelectric

polymer

composite

polyvinyl alcohol

PEDOT:PSS

titanium carbide

Sayı

Yazarlar:

Volkan Uğraşkan

Yayıncı:

Sakarya University

Ana Başlıklar:

Physical Chemistry (Other)

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1337-1344

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304060

pISSN:

2147-835X