Influencing factors for the migration of zinc ions in metal oxide powders

Dongzhu Lu; Quantong Jiang; Yishan Jiang; Jiawei Li; Qichao Zhang; Yanliang Huang; Baorong Hou

Journal of Materials Research and Technology (May 2023)

Influencing factors for the migration of zinc ions in metal oxide powders

Dongzhu Lu,
Quantong Jiang,
Yishan Jiang,
Jiawei Li,
Qichao Zhang,
Yanliang Huang,
Baorong Hou

Affiliations

Dongzhu Lu: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; Guangxi Key Laboratory of Marine Environmental Science, Guangxi Academy of Sciences, Nanning 530007, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China; School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; Nantong Zhongke Marine Science and Technology Research and Development Center, Nantong 226006, China; Corresponding author.
Quantong Jiang: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
Yishan Jiang: Navy Submarine Academy, Qingdao 260199, China
Jiawei Li: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
Qichao Zhang: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Navy Submarine Academy, Qingdao 260199, China; Corresponding author.
Yanliang Huang: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
Baorong Hou: CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; School of Materials Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China

Journal volume & issue: Vol. 24
pp. 1638 – 1652

Abstract

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Metal oxides can be doped by various metal ions to tune the properties. While the migration of metal ions especially extrinsic metal ions in metal oxides still needs to be clarified in order to adjust the composition and the structure of metal oxides properly. Here, 14 kinds of metal oxide powders were utilized to investigate the key factors of Zn ion migration in metal oxide powders experimentally. Results show that chemical reactions and/or phase transitions in metal oxides can hinder the migration of Zn ions in metal oxide powders. Compared with unstable metal oxides, it is easier for Zn ions to pass through stable metal oxides which maintain the same component phases at elevated temperatures. Transition from unstable metal oxide medium to stable metal oxide medium will make the transport of Zn ions in the medium from impossible to possible. These findings are helpful for selecting proper metal oxides in related industries such as battery designing, gas sensor development and so on.

Published in Journal of Materials Research and Technology

ISSN: 2238-7854 (Print); 2214-0697 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Technology: Mining engineering. Metallurgy
Website: https://www.journals.elsevier.com/journal-of-materials-research-and-technology/

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