1. Electro Membrane Processes Laboratory, Membrane Science and Separation Technology Division, CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India
2. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
3. Department of Materials Science and Engineering, Indian Institute of Technology-Kanpur, Kanpur 208016, India
4. Centre for Environmental Sciences and Engineering, Indian Institute of Technology-Kanpur, Kanpur 208016, India