Electrical Resistance, Stability and Mechanical Properties of PVC Composites Containing Graphite and Semiconductor for Sensor Technologies

Bircan Dindar

Makale detayları

Electrical Resistance, Stability and Mechanical Properties of PVC Composites Containing Graphite and Semiconductor for Sensor Technologies

Yazarlar:

Bircan Dindar

Yayıncı:

Sakarya University

Ana Başlıklar:

Material Production Technologies

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1159-1173

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304044

pISSN:

2147-835X

Anahtar kelimeler:

Özet:

 This study aimed to obtain a new flexible poly vinyl chloride PVC based composite with conductive or semiconductor properties. Additives were graphite and semiconductor zinc oxide ZnO. A non-ionic surfactant was also firstly used to obtain a homogeneous composite. For the characterization of these new composites; humidification, electrostatic discharge ESD, electrical resistance, thermal shock measurements, tensile test and morphological and microscopic SEM measurements were performed. For the light test, a Solar simulator with a 1000 W xenon lamp was used. The electrical resistance and tensile strength of the materials were measured at each test step. According to the data obtained, it was determined that the electrical resistance of the materials with high graphite content, without ZnO, is still stable, while the electrical resistance of the ZnO-doped materials decreases and their conductivity increases considerably in special stimuli such as light. P3G2Z 32 PVC, 60 Graphite, 8 ZnO was greater than 3 MΩ, with a large change in conductivity after electrostatic discharge, reaching 1078.33 kΩ, with the largest difference observed. It was determined that the resistance of P2G3Z and P1G1Z composite materials under solar radiation decreased approximately 81 and 23 times, respectively. This event proves that the composites become light sensitive semiconductor. As a result, the electrical and mechanical data of flexible, sensitive, conductive and semiconductor new polymers by doping PVC with graphite and ZnO nanoparticles at different rates will make a great contribution to the sensor, actuator, management system control mechanisms, and the robots used in the automotive and defense industries.

 This study aimed to obtain a new flexible poly vinyl chloride PVC based composite with conductive or semiconductor properties. Additives were graphite and semiconductor zinc oxide ZnO. A non-ionic surfactant was also firstly used to obtain a homogeneous composite. For the characterization of these new composites; humidification, electrostatic discharge ESD, electrical resistance, thermal shock measurements, tensile test and morphological and microscopic SEM measurements were performed. For the light test, a Solar simulator with a 1000 W xenon lamp was used. The electrical resistance and tensile strength of the materials were measured at each test step. According to the data obtained, it was determined that the electrical resistance of the materials with high graphite content, without ZnO, is still stable, while the electrical resistance of the ZnO-doped materials decreases and their conductivity increases considerably in special stimuli such as light. P3G2Z 32 PVC, 60 Graphite, 8 ZnO was greater than 3 MΩ, with a large change in conductivity after electrostatic discharge, reaching 1078.33 kΩ, with the largest difference observed. It was determined that the resistance of P2G3Z and P1G1Z composite materials under solar radiation decreased approximately 81 and 23 times, respectively. This event proves that the composites become light sensitive semiconductor. As a result, the electrical and mechanical data of flexible, sensitive, conductive and semiconductor new polymers by doping PVC with graphite and ZnO nanoparticles at different rates will make a great contribution to the sensor, actuator, management system control mechanisms, and the robots used in the automotive and defense industries.

 This study aimed to obtain a new flexible poly vinyl chloride PVC based composite with conductive or semiconductor properties. Additives were graphite and semiconductor zinc oxide ZnO. A non-ionic surfactant was also firstly used to obtain a homogeneous composite. For the characterization of these new composites; humidification, electrostatic discharge ESD, electrical resistance, thermal shock measurements, tensile test and morphological and microscopic SEM measurements were performed. For the light test, a Solar simulator with a 1000 W xenon lamp was used. The electrical resistance and tensile strength of the materials were measured at each test step. According to the data obtained, it was determined that the electrical resistance of the materials with high graphite content, without ZnO, is still stable, while the electrical resistance of the ZnO-doped materials decreases and their conductivity increases considerably in special stimuli such as light. P3G2Z 32 PVC, 60 Graphite, 8 ZnO was greater than 3 MΩ, with a large change in conductivity after electrostatic discharge, reaching 1078.33 kΩ, with the largest difference observed. It was determined that the resistance of P2G3Z and P1G1Z composite materials under solar radiation decreased approximately 81 and 23 times, respectively. This event proves that the composites become light sensitive semiconductor. As a result, the electrical and mechanical data of flexible, sensitive, conductive and semiconductor new polymers by doping PVC with graphite and ZnO nanoparticles at different rates will make a great contribution to the sensor, actuator, management system control mechanisms, and the robots used in the automotive and defense industries.

 This study aimed to obtain a new flexible poly vinyl chloride PVC based composite with conductive or semiconductor properties. Additives were graphite and semiconductor zinc oxide ZnO. A non-ionic surfactant was also firstly used to obtain a homogeneous composite. For the characterization of these new composites; humidification, electrostatic discharge ESD, electrical resistance, thermal shock measurements, tensile test and morphological and microscopic SEM measurements were performed. For the light test, a Solar simulator with a 1000 W xenon lamp was used. The electrical resistance and tensile strength of the materials were measured at each test step. According to the data obtained, it was determined that the electrical resistance of the materials with high graphite content, without ZnO, is still stable, while the electrical resistance of the ZnO-doped materials decreases and their conductivity increases considerably in special stimuli such as light. P3G2Z 32 PVC, 60 Graphite, 8 ZnO was greater than 3 MΩ, with a large change in conductivity after electrostatic discharge, reaching 1078.33 kΩ, with the largest difference observed. It was determined that the resistance of P2G3Z and P1G1Z composite materials under solar radiation decreased approximately 81 and 23 times, respectively. This event proves that the composites become light sensitive semiconductor. As a result, the electrical and mechanical data of flexible, sensitive, conductive and semiconductor new polymers by doping PVC with graphite and ZnO nanoparticles at different rates will make a great contribution to the sensor, actuator, management system control mechanisms, and the robots used in the automotive and defense industries.

Makale detayları

Electrical Resistance, Stability and Mechanical Properties of PVC Composites Containing Graphite and Semiconductor for Sensor Technologies

Yazarlar:

Bircan Dindar

Yayıncı:

Sakarya University

Ana Başlıklar:

Material Production Technologies

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1159-1173

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304044

pISSN:

2147-835X

PVC composite

graphite

zinc oxide

conductivity

tensile strength

Sayı

Makale detayları

Electrical Resistance, Stability and Mechanical Properties of PVC Composites Containing Graphite and Semiconductor for Sensor Technologies

Yazarlar: Bircan Dindar

Yayıncı: Sakarya University

Ana Başlıklar: Material Production Technologies

Dergi: Sakarya University Journal of Science Vol.27 Issue 6, pp.1159-1173

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001304044

pISSN: 2147-835X

PVC composite

graphite

zinc oxide

conductivity

tensile strength

Sayı

Yazarlar:

Bircan Dindar

Yayıncı:

Sakarya University

Ana Başlıklar:

Material Production Technologies

Dergi:

Sakarya University Journal of Science Vol.27 Issue 6, pp.1159-1173

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001304044

pISSN:

2147-835X