Hollow cuboidal MnCo2O4coupled with nickel phosphate: A promising oxygen evolution reaction electrocatalyst

2021 ◽  
Author(s):  
ADIT KUMAR SHAH ◽  
Sourav Bhowmick ◽  
Devipriya Gogoi ◽  
Nageswara Rao Peela ◽  
Mohammad Qureshi
Keyword(s):  
Metal Oxides ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Complex Metal ◽  
Nickel Phosphate ◽  
Complex Metal Oxides

The growth of hierarchical morphologies of complex metal oxides directly onto the substrate is a challenging task. Here in we report, unique hollow-cuboidal MnCo2O4 (h-MCO) morphology that offers insights into...

Transcription methodology for rationally designed morphological complex metal oxides: A versatile strategy for improved electrocatalysis

2021 ◽  
Author(s):  
Sourav Bhowmick ◽  
Manoj Kumar Mohanta ◽  
Mohammad Qureshi
Keyword(s):  
High Temperature ◽  
Metal Oxides ◽  
High Activity ◽  
High Temperatures ◽  
Complex Metal ◽  
Complex Metal Oxides

Complex metal oxides such as 3D perovskites, known for their high activity and stability, are traditionally synthesized at high temperatures leaving little scope for morphological tuning using structure-directing and high-temperature...

scholarly journals Stability profiles of transition metal oxides in the oxygen evolution reaction in alkaline medium

2019 ◽  
Vol 7 (45) ◽  
pp. 25865-25877 ◽  
Author(s):  
Aliki Moysiadou ◽  
Xile Hu
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Metal Oxides ◽  
Oxygen Evolution ◽  
Alkaline Medium ◽  
Transition Metal Oxides ◽  
Oxygen Evolution Reaction ◽  
Electrolyte Solutions ◽  
Compositional Changes ◽  
Dynamic Exchange

Metal oxides undergo compositional changes due to a dynamic exchange of metal ions with the electrolyte solutions during the oxygen evolution reaction.

Synthesis of low dimensional hierarchical transition metal oxides via a direct deep eutectic solvent calcining method for enhanced oxygen evolution catalysis

Nanoscale ◽  
2020 ◽  
Vol 12 (40) ◽  
pp. 20719-20725
Author(s):  
Kai Rong ◽  
Jiale Wei ◽  
Liang Huang ◽  
Youxing Fang ◽  
Shaojun Dong
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Oxygen Evolution ◽  
Transition Metal Oxides ◽  
Oxygen Evolution Reaction ◽  
Deep Eutectic Solvent ◽  
Highly Active ◽  
Active Transition ◽  
Low Dimensional ◽  
Electrochemical Oxygen

A direct DES calcining method is developed to prepare low-dimensional and highly active transition metal oxides (TMOs) for electrochemical oxygen evolution reaction.

Nanoparticles of complex metal oxides synthesized using the reverse-micellar and polymeric precursor routes

Pramana ◽  
2005 ◽  
Vol 65 (5) ◽  
pp. 937-947 ◽  
Author(s):  
Ashok K. Ganguli ◽  
Tokeer Ahmad ◽  
Padam R. Arya ◽  
Pika Jha
Keyword(s):  
Metal Oxides ◽  
Polymeric Precursor ◽  
Complex Metal ◽  
Complex Metal Oxides ◽  
Reverse Micellar
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