Electrical and di-electrical properties of PVA:PEG:CH3COONH4

被引：0

作者：

Pala, Sneha Latha ^{[1
]}

Varma, S. Naresh ^{[1
]}

Jyothi, N. Krishna ^{[2
]}

Kumar, K. Vijaya ^{[3
]}

机构：

[1] KLEF, Dept Chem, Vaddeswaram 522502, Andhra Pradesh, India

[2] KLEF, Dept Phys, Vaddeswaram 522502, Andhra Pradesh, India

[3] Dayananda Sagar Acad Technol & Management, Dept Phys, Bengaluru 560082, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2019年 / 96卷 / 01期

关键词：

Polymer blend; ac conductivity; do conductivity; dielectric constant; dielectric loss;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this present communication the electrical properties of the new set of solid blend polymer electrolyte membranes have been investigated where the variation of conductivity with salt concentration from 10 wt% to 30 wt% has also been verified. To attain these notable electrical properties a very new combination of polymeric materials viz. polyvinyl alcohol (PVA) and polyethylene glycol (PEG) materials were considered which further been doped with ammonium acetate (CH3COONH4) in order to enhance the conductivity and other parameters. The dielectric permittivity, dielectric loss and ac conductivity of PVA:PEG has been observed to increase along with the addition of ammonium acetate at the frequency range of 42 Hz-100 kHz and the temperature range of 308-353 K. The ac conductivity sigma(ac), was found to obey the power law A omega(s). The frequency exponential factor s was calculated and it was found to be in the range between 0.432 and 0.69 which was dependent on the ammonium acetate.

引用

页码：182 / 184

页数：3

共 50 条

[31] Thermal and electrical studies on composite gel electrolyte system: PEG-PVA-(NH4CH2CO2)2
Patel, Sateesh Kumar
Awadhia, Arvind
Agrawal, S. L.
PHASE TRANSITIONS, 2009, 82 (06) : 421 - 432
[32] Synthesized zinc oxide nano rods and flowers studies for optical, di-electrical and photocatalytic applications
Verma, Hemant Kumar
Rehani, Divya
Sharma, Shailesh Narain
Maurya, K. K.
OPTIK, 2020, 204
[33] Electrical and structural characterization of PVA/PEG polymer blend electrolyte films doped with NaClO4
Ramamohan, Kalla
Achari, V. B. S.
Sharma, A. K.
Lu Xiuyang
IONICS, 2015, 21 (05) : 1333 - 1340
[34] Electrical and structural characterization of PVA/PEG polymer blend electrolyte films doped with NaClO4
Kalla Ramamohan
V. B. S. Achari
A. K. Sharma
Lu Xiuyang
Ionics, 2015, 21 : 1333 - 1340
[35] Effect of MWCNTs and aluminum amount on tuning the optical and electrical properties of PVA/PVP/PEG/ZnCo2-xAlxO4 composites
Heiba, Zein K.
El-naggar, A. M.
Kamal, A. M.
Mohamed, Mohamed Bakr
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2024, 130 (05):
[36] Effect of PEG as a plasticizer on the electrical and optical properties of polymer blend electrolyte MC-CH-LiBF4 based films
Ahmed, Hawzhin T.
Jalal, Viyan J.
Tahir, Dana A.
Mohamad, Azhin H.
Abdullah, Omed Gh
RESULTS IN PHYSICS, 2019, 15
[37] Electrical Properties of Membranes Made with Polymer Electrolyte Complexes PVA-OH/LI2SO4/PEG400
Arbey Villegas, Edgar
Humberto Castillo, Jose
Bueno, Paulo Roberto
POLIMEROS-CIENCIA E TECNOLOGIA, 2014, 24 (02): : 170 - 175
[38] STRUCTURAL, OPTICAL, ELECTRICAL AND DIELECTRIC PROPERTIES OF PVA-YCl3 FILMS
El-Zaidia, E. F. M.
Qashou, Saleem, I
Darwish, A. A. A.
Hanafy, T. A.
SURFACE REVIEW AND LETTERS, 2019, 26 (02)
[39] Study of Nanostructural, Electrical, and Optical Properties of Mn0.6Fe2.4O4-PEG/PVP/PVA Ferrogels for Optoelectronic Applications
Sunaryono
Hidayat, Muchlis Fajar
Kholifah, Mimin Nurul
Taufiq, Ahmad
Aripriharta
Mufti, Nandang
Diantoro, Markus
Soontaranon, Siriwat
Darminto
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2020, 30 (11) : 4278 - 4288
[40] Study of Nanostructural, Electrical, and Optical Properties of Mn0.6Fe2.4O4–PEG/PVP/PVA Ferrogels for Optoelectronic Applications
Muchlis Fajar Sunaryono
Mimin Nurul Hidayat
Ahmad Kholifah
Nandang Taufiq
Markus Aripriharta
Siriwat Mufti
Journal of Inorganic and Organometallic Polymers and Materials, 2020, 30 : 4278 - 4288

← 1 2 3 4 5 →