DOI: 10.1039/d6cc01181k ISSN: 1359-7345
Defect-orchestrated Co 3 O 4 : unraveling the competing roles of Co 3+ reducibility and oxygen va
Dipti Bhatt, Ravi K. Kunchala, Manwi Shankar, Arsha P., Boddu S. NaiduNaNO 3 -assisted activation strategy with subsequent post-treatments systematically modulates Co 3+ reducibility and oxygen-vacancy density in Co 3 O 4 , correlating defect evolution with enhanced OER performance.