Lithium/Sodium‐Ion Batteries: In Situ, Atomic‐Resolution Observation of Lithiation and Sodiation of WS₂ Nanoflakes: Implications for Lithium‐Ion and Sodium‐Ion Batteries (Small 24/2021)

Yaobin Xu; Ke Wang; Zhenpeng Yao; Joohoon Kang; David Lam; Dan Yang; Wei Ai; Chris Wolverton; Mark C. Hersam; Ying Huang; Wei Huang; Vinayak P. Dravid; Jinsong Wu

doi:10.1002/smll.202170120

journal article·2021-06Open access

Lithium/Sodium‐Ion Batteries: In Situ, Atomic‐Resolution Observation of Lithiation and Sodiation of WS₂ Nanoflakes: Implications for Lithium‐Ion and Sodium‐Ion Batteries (Small 24/2021)

Yaobin Xu, Ke Wang, Zhenpeng Yao, Joohoon Kang, David Lam, Dan Yang, Wei Ai, Chris Wolverton, Mark C. Hersam, Ying Huang, Wei Huang, Vinayak P. Dravid, Jinsong Wu

Small· Volume 17· Issue 24

Publisher page Open full text

Source abstract

Abstract

In article number 2100637, Vinayak P. Dravid, Jinsong Wu, and co-workers perform a systematic study of WS2 nanoflakes as the anode for lithium-ion and sodium-ion batteries. It is found that compared to LIBs, SIBs exhibit a higher reversible sodium storage capacity and superior cyclability. The results show a direct correlation between the reaction dynamics of lithiated/sodiated WS2 nanoflakes and their electrochemical performance.

Source: openalex_inverted_index · Quality: baseline

Research context

Energy storage Nanomaterials

OpenAlex topics: Advancements in Battery Materials · Advanced Battery Technologies Research · Chalcogenide Semiconductor Thin Films

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science and Engineering Northwestern University Evanston IL 60208 USA

NUANCE Center Northwestern University Evanston IL 60208 USA

Frontiers Science Center for Flexible Electronics (FSCFE) Institute of Flexible Electronics (IFE) Northwestern Polytechnical University (NPU) 127 West Youyi Road Xi'an 710072 China

Department of Chemistry and Chemical Biology Harvard University 12 Oxford Street Cambridge MA 02138 USA

Department of Chemistry and Computer Science University of Toronto Toronto Ontario Canada

School of Advanced Materials Science and Engineering Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea

MOE Key Laboratory of Material Physics and Chemistry Under Extraordinary Conditions School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an 710072 China

State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Nanostructure Research Centre Wuhan University of Technology 122 Luoshi Road Wuhan Hubei 430070 China

References

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