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Earth, home of human beings, is 70% water and 30% land which has nurtured splendid civilizations and flourishing lives. The cover story of this issue reflects the evolution of Earth by merging an unknown planet in a unified scene with different landscapes throughout the history such as glacier, desert, ocean, mountain, river and magma. The contrast between the past to reality can best illustrate our respect to our motherland. It is not only the subjects of geoscience studies, but also the common goal of all multidisciplinary research and the shared duties of mankind to understand, care and protect our planet to build a better future. |
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Position: Home > issue > May 28, 2021 Volume 2, Issue 2 |
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Co3Mo3N¡ªAn Efficient Multifunctional Electrocatalyst |
Category: Report Download: PDF Figure Endnote |
Author: Yao Yuan, Samira Adimi, Tiju Thomas, Jiacheng Wang, Haichuan Guo, Jian Chen, J. Paul Attfield, Francis J. DiSalvo, Minghui Yang |
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Graphical abstract
Efficient catalysts are required for both oxidative and reductive reactions of hydrogen and oxygen in sustainable energy conversion devices. However, current precious metal-based electrocatalysts do not perform well across the full range of reactions and reported multifunctional catalysts are all complex hybrids. Here, we show that single-phase porous Co3Mo3N prepared via a facile method is an efficient and reliable electrocatalyst for three essential energy conversion reactions; oxygen evolution reaction (OER), oxygen reduction reaction (ORR), and hydrogen evolution reaction (HER) in alkaline solutions.

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