“Organic Electronics: In the Perspective of Sensors and Optoelectronic Devices”, in Recent Trends in MEMS Sensors and Devices on October 11, 2013, as part of the Continuing Education Programme of DRDO at Naval Physical and Oceanographic Laboratory (NPOL)
“Spin coating technology”, in a workshop on Virtual Instrumentation and Advanced Experimental techniques on the 12th of November 2013 at Government College, Nattakam, Kottayam
“Graphene as a Prospective Material for Organic Photovoltaic Applications”, in the National Seminar on Recent Trends in Supramolecular Assembly and Nanomaterials during the 11thand 12th of December 2013 at MSM College, Kayamkulam
“Polymer Research: The evolution from passive insulation to active light emission”, in the National Seminar on Current Trends in Material Science on the 13th and 14th of August 2014 at Aquinas College, Edakochi
“Exploring the intriguing world of conducting polymers: Towards sustainable solutions for global energy requirements”, in connection with the National Science Day 2024 on February 27th, 2024 at St. Thomas College, Kozhencherry
Reviewer for international peer-reviewed journals like Journal of Energy Storage, Electrochimica Acta, Nature Scientific Reports, Applied Physics Letters, Journal of Materials Chemistry C, Materials Today Communications, New Journal of Chemistry, Physica Scripta, The Chemical Records, Chemistry – A European Journal, Polymer Chemistry, RSC Advances, ChemSusChem, Polymer International, SN Applied Sciences, Journal of Frontiers in Environmental Engineering (FIEE), International Journal of Chemistry and Material Science (IJCMS), Iranian Polymer Journal, Crystals, Gel, Membranes, Molecules, Applied Sciences, Materials, Coatings, Processes, International Journal of Environmental Research and Public Health.