journal article·2014-12

Electrodes: Layered P2/O3 Intergrowth Cathode: Toward High Power Na‐Ion Batteries (Adv. Energy Mater. 17/2014)

Eungje Lee, Jun Lu, Yang Ren, Xiangyi Luo, Xiaoyi Zhang, Jianguo Wen, Dean Miller, Aaron DeWahl, Stephen Hackney, Baris Key, Donghan Kim, Michael D. Slater, Christopher S. Johnson

Advanced Energy Materials· Volume 4· Issue 17
Publisher page

Abstract

Sodium-ion batteries (SIB) require high-power, long-lasting cathode materials for optimal performance. Cathodes consisting of layered sodium transition metal oxides are typically used. In article number 1400458, Christopher S. Johnson and co-workers demonstrate that the electrochemical properties largely depend on their layer-stacking structures. Novel composite layered oxide materials that feature layers that are intergrown and have orientation relationship are synthesized. The various stacking sequences work in tandem to synergistically improve the cathode performance in SIBs.
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Research context

OpenAlex topics: Advancements in Battery Materials

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Affiliations

Chemical Sciences and Engineering Division Argonne National Laboratory Argonne IL 60439 USA

Advanced Photon Source Argonne National Laboratory Argonne IL 60439 USA

Department of Metallurgical Engineering University of Utah Salt Lake City UT 84112 USA

Electron Microscopy Center Argonne National Laboratory Argonne IL 60439 USA

Department of Materials Science and Engineering Michigan Technological University Houghton MI 49931 USA

References

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