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Morphologically Controlled Synthesis of Reduced-Dimensional ZnO/Zn(OH)2 Nanosheets.


ABSTRACT: Conventional two-dimensional materials either have natural layered structures or are produced, with large surface areas, via physical or chemical synthesis. However, to form a two-dimensional material from a non-layered material, a method different from the existing ones is required. In this study, a surfactant-assisted method was utilized to synthesize Zn(OH)2 (a nonlayered transition metal oxide) nanosheets. This study described the synthesis of Zn(OH)2 nanosheets using an anionic sulfate layer and demonstrated a method of controlling the thickness and shape of the synthesized nanosheets by varying the surfactant concentration. Further, the characteristics of oxygen evolution reaction using ZnO/Zn(OH)2 nanosheets, obtained by annealing the synthesized sheets, as catalysts were studied.

SUBMITTER: Jeong GH 

PROVIDER: S-EPMC9558603 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Morphologically Controlled Synthesis of Reduced-Dimensional ZnO/Zn(OH)<sub>2</sub> Nanosheets.

Jeong Gyu Hyun GH   Jang Hye Soung HS   Yoon Jong Chan JC   Lee Zonghoon Z   Yang Jieun J   Jang A-Rang AR   Ryu Gyeong Hee GH  

ACS omega 20220930 40


Conventional two-dimensional materials either have natural layered structures or are produced, with large surface areas, via physical or chemical synthesis. However, to form a two-dimensional material from a non-layered material, a method different from the existing ones is required. In this study, a surfactant-assisted method was utilized to synthesize Zn(OH)<sub>2</sub> (a nonlayered transition metal oxide) nanosheets. This study described the synthesis of Zn(OH)<sub>2</sub> nanosheets using a  ...[more]

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