Amardeep, Rashmi C. Shende, Pranay Gandarapu and Amartya Mukhopadhyay; Reduced Graphene Oxide Reinforced Antimony Composite (Sb-rGO), Process of Preparation, Phase assemblage and Uses Thereof as Anode Materials for Na-ion Batteries; Indian Patent No.: 406543; dated: 14/09/2022 (Indian Patent Application No.: 202121053920, dated: 23/11/2021).

Bachu Sravan Kumar, Anagha Pradeep, Amardeep and Amartya Mukhopadhyay; High Sodium Containing P2-type Sodium Transition Metal Oxide based Cathode for Na-ion batteries; Indian Patent No.: 406595; dated: 14/09/2022 (Indian Patent Application No.: 202121053254, dated: 19-11-2021).