Template-Free Synthesis of High-Surface-Area Co3O4 Nanomaterials from Perovskite Precursors (ACoO3, A: La and Sr) for Efficient Water Oxidation

Developing low-cost and highly active oxygen evolution reaction (OER) electrocatalysts using earth-abundant elements through simple and efficient synthesis methods holds paramount importance for sustainable hydrogen production via water electrolysis. Porous catalyst materials have proven versatile i...

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Bibliographic Details
Main Author:	Ravi K. Kunchala (6294113) (author)
Other Authors:	Anil Chazhoor Asokan (19681104) (author), Boddu S. Naidu (6294116) (author)
Published:	2024
Subjects:	Biochemistry Microbiology Evolutionary Biology Ecology Inorganic Chemistry Space Science Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified Chemical Sciences not elsewhere classified water oxidation reaction heterogeneous catalysis due fast mass diffusion electrocatalysts using earth e ., srcoo demonstrated superior photochemical 28 × 10 13 × 10 recyclable method shows 3 </ sub high turnover frequency porous catalyst materials perovskite precursors increases catalyst surface area resulting porous co 4 </ sub high surface area perovskite precursors perovskite materials porous co method ’ synthesizing high area co untreated cg treated sample tafel slope sustainable approach site cations selective removal proven versatile porous nanomaterials new way lower overpotential free synthesis electrochemical activities collectively contributing catalytic applications abundant elements 375 mv 220 mv 117 mv
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Template-Free Synthesis of High-Surface-Area Co<sub>3</sub>O<sub>4</sub> Nanomaterials from Perovskite Precursors (ACoO<sub>3</sub>, A: La and Sr) for Efficient Water Oxidation

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