-
- Home
- Journals
- Bulletin of Materials Science
-
N R Dhumane
Articles written in Bulletin of Materials Science
-
-
Volume 29 Issue 2 April 2006 pp 169-172 Thin Films
Synthesis of H2SO4 doped polyaniline film by potentiometric method
P D Gaikwad D J Shirale V K Gade P A Savale H J Kharat K P Kakde S S Hussaini N R Dhumane M D Shirsat
H2SO4 doped polyaniline films were synthesized in aqueous acidic media. The polyaniline film deposited on platinum electrode exhibits highest conductivity. The conductivity of each H2SO4 doped polyaniline sample was determined by the four-probe technique. The current–voltage curve exhibits that polyaniline sample has an ohmic behaviour. Experiments were conducted to establish the conductivity of the sample from room temperature to 110°C. The current was set constant. It has been observed that at lower current as well as higher current conductivity of the polyaniline sample is due to the electrons transferred to the conduction band. It is observed that the concentration ratio of 0.2 : 1 of aniline and H2SO4 for synthesis of PANI film on platinum electrode shows good conductivity.
-
-
Bulletin of Materials Science
Volume 45, 2022
All articles
Continuous Article Publishing mode
-
Bulletin of Materials Science | News
-
Dr Shanti Swarup Bhatnagar for Science and Technology
Posted on October 12, 2020Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020 -
Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
-