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Prof. Chanchal Chakraborty 

Assistant Professor,
Department of Chemistry

Conjugated Polymer, Electrochrmic smart windows, Energy Conversion, Energy storage devices, Fuel cells, Metal-organic hybrid materials, electrocatalysis
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India

Patents

1. Microwave-assisted synthesis of high-performance electrochromic metallo-supramolecular polymer

M. Higuchi, U. Rana, Chanchal Chakraborty, Patent Application No:  2017-039171; Patent Registration:No. 6920685; Patent Filing Date: 2017-03-02; Patent Registration Date: 2021-07-29.

2. C3-symmetric small molecule with electrochromism and electrofluorochromism for smart windows and a method of synthesis thereof

Manab Chakraborty, Chanchal Chakraborty, Shivani Tripathi, Sayan Halder, File Application No.: 202411031703 dated 20 April 2024, Indian Patent File 

3.  A transparent -to black energy saving smart window device with solar irradiation modulation and its fabrication method thereof

Chanchal Chakraborty, Sayan Halder, File Application No.: 202411064684, dated 27th August 2024, Indian Patent File