Indian Journal of Engineering & Materials Sciences

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Development of conductive CFRPs using PANI-P-2M thermoset polymer matrix


Affiliations
1 Department of Aeronautics and Astronautics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113 8656, Japan
2 CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
3 Department of Organic Device Engineering, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992 5810, Japan

This research article presents the analysis of a conductive carbon-fiber-reinforced plastic (CFRP) prepared using the new thermoset resin of polyaniline (PANI) applying 2-Methacryloyloxyethyl acid phosphate (P-2M) as a curable dopant. The results of this study established a conductive CFRP with easy synthesis route employing the prepreg technology. This work shows a successful fabrication of CFRP using the new resin developed using a curable dopant for PANI. This is a significant step forward at producing lightning strike protection (LSP) technologies with large scale manufacturing potential, and the future work aims at investigating this CFRP for lightning strike effectiveness.
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  • Development of conductive CFRPs using PANI-P-2M thermoset polymer matrix

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Authors

Santwana Pati
Department of Aeronautics and Astronautics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113 8656, Japan
Santwana Pati
CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
Sukanta Das
Department of Aeronautics and Astronautics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113 8656, Japan
Teruya Goto
Department of Organic Device Engineering, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992 5810, Japan
Tatsuhiro Takahashi
Department of Organic Device Engineering, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992 5810, Japan
Tomohiro Yokozeki
Department of Aeronautics and Astronautics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113 8656, Japan

Abstract


This research article presents the analysis of a conductive carbon-fiber-reinforced plastic (CFRP) prepared using the new thermoset resin of polyaniline (PANI) applying 2-Methacryloyloxyethyl acid phosphate (P-2M) as a curable dopant. The results of this study established a conductive CFRP with easy synthesis route employing the prepreg technology. This work shows a successful fabrication of CFRP using the new resin developed using a curable dopant for PANI. This is a significant step forward at producing lightning strike protection (LSP) technologies with large scale manufacturing potential, and the future work aims at investigating this CFRP for lightning strike effectiveness.