20. Development of Metal Oxide Nanostructures for Solar Driven Water Splitting , 4th International Conference on Material Science, Central University Tripura (ICMS-2024) (Jan 31 – Feb 2, 2024)

19. Solution Grown Zinc-Tin Oxide Nanostructures for Solar Driven Water Splitting , 2nd International Conference on Advances in Nanomaterials and Devices for Energy and Environment (CANDEE-2023) (December 19-20, 2023)

18. Zinc-Tin Oxide Nanostructured Films for Photoelectrochemical Water Splitting , 2nd International Meeting on Energy Storage Devices 2023 (IMESD 2023), IIT Roorkee (Decemebr 7-11, 2023)

17. Electrodeposition of Ni-Co Alloy films for Hydrogen Evolution , 11th Asia Conference on Mechanical and Materials Engineering (ACMME-2023), Sapporo, Japan (Jun 8-11, 2023)

16. Sustainable Energy & Society , at Bihar Institute of Public Administration & Rural Development (April14, 2023)

15. Unique Features of Nanomaterials and its Application in Energy Devices, ATAL-FDP (Sept 23, 2022), IIT Patna

14. Electrochemical Impedance Spectroscopy for Characterization of Materials and Energy Devices, Online Refresher Course in Advance Instrumentation (MD) 19 & 20 Sept, 2022, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad

13. Nanostructured films for Photoelectrochemical Water Splitting, Vellore Institute of Technology, Vellore, June 29, 2022, (online)

12. Introduction to Graphene and other dimensional materials, CSJM University Kanpur, June 10, 2022 (online)

11. Sound and Noise, Vigyan Par charcha Popular lecture (in Hindi, EBSB and Rajya Siksha Kendra Bhopal, online live on youtube Jan 2022)

10. Graphene Nanoribbons: Unzipping of Carbon Nanotubes, AICTE ATAL-FDP (04.10.2021) at Tripura University

9. Scientific Writing: Know Your Readers View, Workshop on Research Methodology- 2021, SAGE University, Indore

8. Energy and Energy Sources, Vigyan Par Charcha Popular lecture (in Hindi): EBSB and Rajya Siksha Kendra Bhopal, Online live on Youtube Sept. 2021

7. Surface modified metal oxide nanorods film for solar driven water splitting, International E- Conference Synthesis, Characterization & Applications of Emerging Materials-2021, Manipal University Jaipur

6. Electrochemical Analysis of Corrosion, TEQIP FDP (24/11/2020) at IIT Indore

5. Materials: States and Properties, Vigyan Par Charcha Popular lecture (in Hindi): EBSB and Rajya Siksha Kendra Bhopal, Online live on Youtube Feb. 2021

4. Nano-structured films for Photo-electrochemical Water Splitting ‘XIIth National Conference of PANE (PANE 2021)’, Tripura Central University

3. Electrochemical Corrosion Analysis, Delivered lecture in AICTE sponsored Short-term course under QIP (13/09/2020)

2. Scientific Writing, Webinar (16- 20 August, 20220) for PhD students of MEMS, IIT Indore

1. Nano-materials for Solar Driven Water Splitting, 6th International Conference on Luminescence and its Applications, Pt. Ravishankar Shukla University, Raipur, C.G (Jan-2019)