Browsing Chemical Engineering by Author "Park, Moon Gyu"
Now showing items 1-3 of 3
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Bifunctionally active and durable hierarchically porous transition metal-based hybrid electrocatalyst for rechargeable metal-air batteries
Seo, Min Ho; Park, Moon Gyu; Lee, Dong Un; Wang, Xiaolei; Ahn, Wook; Noh, Seung Hyo; Choi, Sung Mook; Cano, Zachary P.; Han, Byungchan; Chen, Zhongwei (Elsevier, 2018-12-30)In this work, we show an effective strategy combining experimental and computational methods to explore and clarify rational design approaches utilizing transition metals for enhanced electrocatalysis of oxygen reactions. ... -
Design and Engineering of Hierarchically Porous Transition Metal-based Electrocatalysts for Rechargeable Zn-air Batteries
Park, Moon Gyu (University of Waterloo, 2020-01-17)Electrochemical oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are the critical cathodic and anodic reactions, respectively, in electrically rechargeable Zn-air battery. With a variety of advantages ... -
Spinel Oxides and Heteroatom-doped Carbon Nano-composite as Bi-functional Oxygen Electrocatalyst for Rechargeable Zinc-Air Battery
Park, Moon Gyu (University of Waterloo, 2015-08-27)With continued increase in energy demand for high energy-required devices such as portable electronics and electric vehicles, development of innovative energy conversion and storage systems has attracted tremendous attention. ...