1. Inorganic Materials and Catalysis Division, CSIR-Central Salt & Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364 002, Gujarat, India
2. Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201 002, India
3. Centre for Catalysis & Clean Energy, Griffith University, Gold Coast Campus, QLD 4222, Australia