Work

Investigation of electrode passivation during oxidation of a nitroxide radical relevant for flow battery applications

Year: 2025

Type: article

Abstract: Electrochemical behavior of 4-hydroxy-TEMPO (HT) is studied at realistic flow battery conditions such as high concentration and low rate. HT passivates the electrode surface, but a self-cleaning mechanism is a solution for HT use in flow batteries.

Source: Journal of Materials Chemistry A

DOI: 10.1039/d5ta00481k

Authors: Cailin Buchanan, Nora A. Shaheen, Caroline K. Williams, Igor Messias, Bethany Dean-Kersten, Taewoo Kim, Justin G. Connell, Venkat Srinivasan, Rohan Akolkar, Pietro Papa Lopes

Institutions: Argonne National Laboratory, Case Western Reserve University

Language: English

Topic: Advanced battery technologies research

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: hybrid

Funders: U.S. Department of Energy, Oak Ridge Associated Universities, Office of Science, Oak Ridge Institute for Science and Education, Basic Energy Sciences, Workforce Development for Teachers and Scientists, Laboratory Directed Research and Development, Argonne National Laboratory, Energy Frontier Research Centers

Awards: G1451698753, G1538770391, G2917895714, BREAKTHROUGH ELECTROLYTES FOR ENERGY STORAGE (BEES), G473123490, G473396326, G515206079, G601061201, G6017181652, G7619220232, BREAKTHROUGH ELECTROLYTES FOR ENERGY STORAGE (BEES), G8570346810

OpenAlex ID: W4411278295

FWCI: 1.133

Cites: 55

Cited by: 5

Related to: 10