Browsing Faculty of Natural Sciences by Author "Iwuoha, Emmanuel I"
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Crystal engineering and thin-film deposition strategies towards improving the performance of kesterite photovoltaic cell
Nwambaekwe, Kelechi; John-Denk, Vivian Suru; Douman, Samantha F.; Iwuoha, Emmanuel I (Elsevier, 2021)With high absorption coefficient (104 cm 1), optimal bandgap (~1.5 eV), low toxicity and the abundance of its constituent elements, kesterite (Cu2ZnSnS4 or CZTS) displays the properties of an ideal photovoltaic material. ... -
Wood-derived, monolithic chainmail electrocatalyst for biomass-assisted hydrogen production
Iwuoha, Emmanuel I; Li, Di; Li, Zengyong (Wiley, 2023)The chainmail catalyst by encapsulating an active species within the carbon support is a well-established concept to endorse extraordinary stability for catalytic reactions under harsh conditions. Conventional chainmail ...