DBSA doped polypyrrole blended with Poly(4-styrenesulfonic acid) by mechanical mixing

• Autorzy: Jayamurugan P , Ponnuswamy V , Ashokan S , Jayaprakash R N , Ashok N , Guna K , Mariappan R

Identyfikatory

DOI

10.2478/s13536-014-0234-9

• Języki publikacji: EN

Abstrakty

EN

DBSA doped polypyrrole was prepared by In-situ chemical oxidative polymerization method. The reaction temperature was 0 to 20 ◦C. Different weight percentages of PSS (40 wt.%, 60 wt.% and 80 wt.%) were mechanically blended with a pestle in an agate mortar for 25 minutes by solid state mixing. The investigation of the blend focused on the optical, structural and morphological properties. SEM micrographs indicated that PSS was homogeneously distributed within DBSA doped PPy. FT-IR study confirmed the doped and blended dopants in the composite structure. UV-study revealed the π → π* transition in benzenoid rings of DBSA and presence of PSS. The semi-crystalline nature of the composites improved with increasing the weight percentage of PSS.

Słowa kluczowe

EN

solid-state mixing; composites; morphological; structural and optical properties

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2014
• Tom: Vol. 32, No. 4
• Strony: 648--651
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Jayamurugan P

• Department of Physics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore-20, Tamilnadu, India
• Department of Physics, Adhiyamaan College of Engineering, Hosur-635109, Tamilnadu, India

autor

Ponnuswamy V

• Department of Physics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore-20, Tamilnadu, India

autor

Ashokan S

autor

Jayaprakash R N

• Department of Physics, Adhiyamaan College of Engineering, Hosur-635109, Tamilnadu, India

autor

Ashok N

• Department of Physics, Adhiyamaan College of Engineering, Hosur-635109, Tamilnadu, India

autor

Guna K

• Department of Physics, Adhiyamaan College of Engineering, Hosur-635109, Tamilnadu, India

autor

Mariappan R

• Department of Physics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore-20, Tamilnadu, India
• Department of Physics, Adhiyamaan College of Engineering, Hosur-635109, Tamilnadu, India

Bibliografia

• [1] DEIVANAYAKI S., PONNUSWAMY V., JAYAMURUGAN P., ASHOKAN S., Elixir Polymer., 49B (2012), 10182-10185.
• [2] BHAT N V., JOSHI N V., J. Appl Polym Sci., 50(1993), 1423.
• [3] PRON A., OSTERHOLM J E., SMITH P., HEEGER AJ., LASKA J., ZAGORSKA M., Synth. Met., 57(1993), 3520.
• [4] BANERJEE P., MANDAL BM., Macromolecules, 28(1995), 3940.
• [5] SHACKLETTE W W., HAN CC., LULY M H., Synth. Met., 57(1993), 3532.
• [6] YOUQING SHEN., MEIXIANG., J. Appl. Polym. Sci., 68(1998), 1277-1284.
• [7] ZOTTI G., ZECCHIN S., SCHIAVON G., LOUWET F., GROENENDAAL L., CRISPIN X., OSIKOWICZ W., SALANECK M., FAHLMAN, Macromolecules, 36 (2003), 3337-3344.