Studies on Shunt Current Minimized Soluble Lead Redox Flow Battery
Suman Rathod a, Satya Prakash Yadav a, Ravikumar M.K. a, Satish Patil a, Ashok Kumar Shukla a
a Solid State and Structural Chemistry Unit, Indian Institute of Science, Bengaluru-560012, India
Proceedings of SUNRISE IV - Transition to Net Zero (SUNRISEIV)
Online, Spain, 2022 February 10th - 11th
Organizers: Georgia Bevan, Ashish Garg, Raju Gupta, Ian Mabbett, Hari Upadhyaya, Adrian Walters and Sara Walters
Poster, Suman Rathod, 023
Publication date: 7th February 2022
ePoster: 

Soluble-Lead-Redox-Flow Battery (SLRFB) is an emerging electrochemical technology for large-scale energy-storage applications, for example, in the development of microgrids to effectively utilize intermittent renewable energy sources, namely solar and wind energy. SLRFB is attractive as it employs a common electrolyte and does not require an expensive ion-exchange membrane which reduces the cost and complexity of SLRFB system. The development in SLRFB technology has been hindered due to challenges associated with the system, such as Pb dendrite formation at the anode, O2 evolution and PbO2 sludge formation at the cathode, stack engineering and energy loss due to shunt current effect in the stack. The strategies adopted to overcome these issues to realize a fully functional SLRFB stack will be discussed.

Financial support from the DST-IISc Energy Storage Platform on Supercapacitors and Power Dense Devices through the MECSP2K17 program under grant no. DST/TMD/MECSP/2K17/20 and UKRI-GCRF project, SUNRISE (EP/P032591/1) are gratefully acknowledged. Rathod Suman acknowledges Indian Institute of Science, Bangalore and MHRD, India for providing GATE fellowship.

© FUNDACIO DE LA COMUNITAT VALENCIANA SCITO
We use our own and third party cookies for analysing and measuring usage of our website to improve our services. If you continue browsing, we consider accepting its use. You can check our Cookies Policy in which you will also find how to configure your web browser for the use of cookies. More info