Research Interest

• Energy Storage & Conversion Devices
• Supercapacitors
• Li/Na ion batteries
• Fuel Cell
• Nanomaterials

  Academic Background

• Ph.D. (Physics): MNNIT Allahabad (2021)
• M.Sc. (Physics): University of Allahabad (2014)
• B.Sc. (Physics): University of Allhadbad (2012)

  Awards and Accolades

• 2024 Postdoctoral Research Grant, University of Averio, Portugal.
• 2023 International Travel Scheme Grant, SERB India.
• 2022 Postdoctoral Fellowship, Chonnam National University, South Korea.
• 2021 Research Associate, DST India.
• 2016-2021 JRF & SRF, MHRD India.
• 2014 NET, UGC India.

  Professional Experience

• Oct 2024-Nov 2024: Postdoctral Fellow, University of Averio, Portugal.
• Mar 2024-July 2024: Research Scientist, PPTPL (IIT Patna) Bihta.
• Oct 2021-Feb 2024: Research Associates, IIT Patna.

  Patents

• A Method for Producing a Structurally Layered Positive Electrode Active Mass Material (Application no.: 202331050127, Grant Number: 530556, 2024).
• A Process for Preparation of Flexible Gel Polymer Electrolyte cum Separator Composition (Application no.: 202431015085, Grant Number: 553277, 2024).

  Publications (Peer-reviewed Journals)

• R. Ushala, B. Ahmed, Arvind Singh*, A. K. Ojha, Physica Scripta, 100 (2025), 015958.
• Arvind Singh, S. Chakrabarti, M. G Nair, A. K. Thakur, Physica Scripta, 99 (2024), 125903.
• Arvind Singh, S. Chakrabarti, M. G Nair, A. K. Thakur, Physica Scripta, 99 (2024), 1059d9.
• S. Chakrabarti, Arvind Singh, A. K. Thakur, J. Electrochem. Soc., 171 (2024), 030525.
• Arvind Singh, A. K. Ojha, J. Mater Sci: Mater Electron, 34, (2023), 1003.
• S. Chakrabarti, Arvind Singh, A. K. Thakur, Comput. Condens. Matter, 35 (2023), e00800.
• S. Chakrabarti, Arvind Singh, A. K. Thakur, Mater. Today Commun., 34 (2023), 105249.
• D. Singh, Arvind Singh, S. K. Ojha, A. K. Ojha,Synthetic Metals, 293 (2023), 117263.
• S. K. Ojha, D. Singh, A. Kumar, Arvind Singh, R. K Singh, A. K. Ojha, Chemical Physics, 571 (2023), 111914.
• Arvind Singh*, D. Singh, B. Ahmed, A. K. Ojha, Mater. Chem. Phys., 277 (2022), 125531.
• Arvind Singh, A. K. Ojha, J. Colloid Interface Sci, 580 (2020), 720.
• Arvind Singh, S. K. Ojha, M. Singh, A. K. Ojha, Electrochim. Acta, 349 (2020), 136349.
• Arvind Singh, S. Kumar, A. K. Ojha, New J. Chem., 44 (2020), 11085.
• Arvind Singh, S. K. Ojha, A. K. Ojha, Synth. Met., 259 (2020), 116215.
• Arvind Singh, A. K. Ojha, Chem. Phys., 530 (2020), 110607.
• S. K. Ojha, Arvind Singh, A. K. Ojha, Mater. Chem. Phys., 240 (2020), 122149.
• S. K. Ojha, A. Kumar, Arvind Singh, A. K. Ojha, Chem. Phys., 538 (2020), 110900.
• Arvind Singh, S. Kumar, B. Ahmed, Ranjan K. Singh, A. K. Ojha,J. Alloys Compd. 806 (2019), 1368.
• Arvind Singh, B. Ahmed, A. Singh, A. K. Ojha, Spectrochim Acta A Mol. Biomol. Spectrosc, 204 (2018), 603.
• S. Kumar, B. Ahmed, Arvind Singh, A. Singh, A. K. Ojha, J. Magn. Magn. Mater, 465 (2018), 756.

  Publications (Conference proceeding)

• Arvind Singh*, A. K. Ojha, AIP Conf. Proc., 2244 (2020), 070012.
• Arvind Singh*, A. K. Ojha, AIP Conf. Proc., 2265 (2020), 030657.

  Book Chapter(s)

• B. Ahmed, Arvind Singh, R. Ushal, M. Yusuf, S. Sharma, A. K. Ojha, W. Khan, Overview of polymer/metal-oxide nanocomposites: synthesis, properties, and its potential applications, Book Title: Handbook of Nanofibers and Nanocomposites: Characteristics, Synthesis and Applications in Textiles, ISBN: 978-981-4968-77-5. (2023)
• Arvind Singh*, B. Ahmed, S. K. Ojha, A. K. Ojha, Role of annealing temperature on structural modification of MoO3 for enhanced electrochemical properties, Book Title: Recent Research Trends in Energy Storage Devices, Chapter DOI: 10.1007/978-981-15-6394-2-3. (2022)
• Arvind Singh*, A. K. Ojha, Recent progress in NiCo2O4 based electrode materials for supercapacitor applications, Book Title: Industrial Application of Nanoscience and Nanotechnology (volume I), Publisher Excel India, ISBN: 978-938-9947-26-7. (2021)

  Webpage (more details)

• Personal Website

• Google Scholar Profile