Oral Presentations

16. A. H. Reaz, C. K. Roy, M. M. Hosen, S. H. Firoz, Modification of rGO-MnO2 with Fe3O4 for the Enhancement of Electrochemical Capacitive Performance, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

15. M. N. Mojumder, A. H. Reaz, M. Moniruzzaman, S. H. Firoz, A. Chowdhury, C. K. Roy, Modification of Activated Carbon Materials by Ionic Liquid for Electrochemical Supercapacitor Applications, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

14. M. Moniruzzaman, A. H. Reaz, M. N. Mojumder, C. K. Roy, S. H. Firoz, A. Chowdhury, Effects of Binders for Supercapacitor Performance, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

13. M. M. Uddin, M. S. Azam, C. K. Roy, Fabrication of Hydrogel Using Carbon Spheres Crosslinker, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

12. H. Roy, M. A. Hossain, C. K. Roy, S. H. Firoz, Design of Functionalized Nanocrystalline Cellulose-Poly(acrylic acid) Based Stimuli Hydrogel For Removal of Dyes and Heavy Metals, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

11. S. Sharmin, S. Sultana, C. K. Roy, Thiadiazol Compounds as Corrosion Inhibitors of Carbon Steel, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

10.  M. J. Akthar, C. K. Roy, Investigation of the Effects of Water Structure Modifiers in Aqueous Solution for Electroanalysis of Metal Ions, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

9.  M. M. Islam, M. N. Mojumder, C. K. Roy, Sensitivity Enhancement of Ionic Liquid Modified Carbon Paste Electrodes for Electroanalysis of Metal Ions, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

8.  S. Sultana, C. K. Roy, BMIMPF6 Ionic Liquid as Corrosion Inhibitors for Carbon Steel, International Conference on Recent Advances in Chemistry 2020, Jagannath University, Dhaka, Bangladesh

7.  S. Sultana, C. K. Roy, Hydrophobic Ionic Liquid as Corrosion Inhibitor for Carbon Steel, International Conference on Environmental Solution and Sustainable Development (ICESSD) 2019, Dhaka University, Bangladesh

6.  C. K. Roy, G. Shinohara, D. R. King, T. L. Sun, J. P. Gong, T. Kurokawa, Adhesion Gain by Fibrous Skeleton Based on Fish Suction Pad, 9th International Symposium on Nature-Inspired Technology 2016, Daejeon, Korea.

5. C. K. Roy, H. L. Guo, T. L. Sun, A. B. Ihsan, T. Kurokawa, M. Takahata, T. Nonoyama, T. Nakajima, J. P. Gong, Bioadhesion through Self-adjustability of Polyampholyte Hydrogels, 3rd International Life-Science Symposium (3rdILSS, 2015), Hokkaido University, Japan.

4.  C. K. Roy, A. B. Ihsan, T. L. Sun, T. Nonoyama, T. Nakajima, T. Kurokawa, J. P. Gong, Polyampholyte Hydrogel for Topical Skin Adhesive, 5th World Congress on Adhesion and Related Phenomena 2014 (WCARP-V), Nara, Japan.

3.  C. K. Roy, A. B. Ihsan, T. L. Sun, T. Nonoyama, T. Nakajima, T. Kurokawa, J.P. Gong, Synthetic Polyampholyte Hydrogel as Adhesive for Soft and Wet Materials, 2nd International Life-Science Symposium (ILSS 2014), Hokkaido University, Hokkaido, Japan.

2.  C. K. Roy, M. A. H. Susan, Electrochemistry of Ferrocene Derivatives and their Inclusion Complex with Cyclodextrins in Aqueous Solution, 34th Annual Conference of Bangladesh Chemical Society 2011, University of Dhaka, Bangladesh.

1. C. K. Roy, M. A. H. Susan, Supramolecular Host-guest Complex of Amphiphilic Species in Aqueous Solution, Kathmandu Symposia on Advanced Materials 2012, Kathmandu, Nepal.