DataVXBatteries & SupercapsPaper
journal article·2025-06Open access

Cover Picture: Self‐Closing of Cracks Generated in Microstructure‐Controlled 400 μm‐Thick Composite Cathodes for All‐Solid‐State Batteries: Observed by InSitu Scanning Electron Microscopy with Energy‐Dispersive X‐Ray Spectroscopy (Batteries & Supercaps 6/2025)

Kenta Watanabe, Han‐Seul Kim, Kazuhiro Hikima, Naoki Matsui, Kota Suzuki, Hiroyuki Muto, Atsunori Matsuda, Ryoji Kanno, Masaaki Hirayama

Batteries & Supercaps· Volume 8· Issue 6
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Source abstract

Abstract

The Front Cover illustrates self-closing phenomenon of cracks in composite cathodes of all-solid-state batteries. Cracks generated in a 400-mm-thick LiCoO2-Li10.35Ge1.35P1.65S12 composite cathode during charging close off by themselves when the microstructure is uniformly controlled. This was clarified by using in situ scanning electron microscopy with energy-dispersive X-ray spectroscopy. More information can be found in the Research Article by K. Watanabe, M. Hirayama and co-workers (DOI: 10.1002/batt.202500119).
Source: openalex_inverted_index · Quality: baseline

Research context

Energy storageComposites

OpenAlex topics: Advancements in Battery Materials · Recycling and Waste Management Techniques · Extraction and Separation Processes

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

Affiliations

Department of Chemical Science and Engineering School of Materials and Chemical Technology Institute of Science Tokyo 4259 Nagatsuta‐cho, Midori‐ku Yokohama 226‐8501 Japan

Department of Chemical Science and Engineering School of Materials and Chemical Technology Tokyo Institute of Technology 4259 Nagatsuta‐cho, Midori‐ku Yokohama 226‐8501 Japan

Department of Electrical and Electronic Information Engineering Toyohashi University of Technology 1‐1 Hibarigaoka, Tempaku‐cho Toyohashi 441‐8580 Japan

Research Center for All‐Solid‐State Battery Institute of Integrated Research Institute of Science Tokyo 4259 Nagatsuta‐cho, Midori‐ku Yokohama 226‐8501 Japan

Institute of Liberal Arts and Sciences Toyohashi University of Technology 1‐1 Hibarigaoka, Tempaku‐cho Toyohashi 441‐8580 Japan

References

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