Mixed alkali-ion transport and storage in atomic-disordered honeycomb layered NaKNi2TeO6

@article{Masese2021MixedAT,
  title={Mixed alkali-ion transport and storage in atomic-disordered honeycomb layered NaKNi2TeO6},
  author={Titus Masese and Yoshinobu Miyazaki and Josef Rizell and Godwill Mbiti Kanyolo and Chih-Yao Chen and Hiroki Ubukata and Kei Kubota and Kartik Sau and Tamio Ikeshoji and Zhen-Dong Huang and Kazuki Yoshii and Teruo Takahashi and Miyu Ito and Hiroshi Senoh and Jinkwang Hwang and Abbas Alshehabi and Kazuhiko Matsumoto and Toshiyuki Matsunaga and Kotaro Fujii and Masatomo Yashima and Masahiro Shikano and C{\'e}dric Tassel and Hiroshi Kageyama and Yoshiharu Uchimoto and Rika Hagiwara and Tomohiro Saito},
  journal={Nature Communications},
  year={2021},
  volume={12}
}
Honeycomb layered oxides constitute an emerging class of materials that show interesting physicochemical and electrochemical properties. However, the development of these materials is still limited. Here, we report the combined use of alkali atoms (Na and K) to produce a mixed-alkali honeycomb layered oxide material, namely, NaKNi2TeO6. Via transmission electron microscopy measurements, we reveal the local atomic structural disorders characterised by aperiodic stacking and incoherency in the… 
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