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Peer-reviewedCC BY-NCJournal of Materials Chemistry A

Room temperature lithium superionic conductivity in high entropy oxides

  • D. Bérardan
  • D. Berardan
  • S. Franger
  • A.K. Meena
  • N. Dragoe
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Abstract

Impedance spectroscopy measurements evidence superionic Li + mobility (>10 −3 S cm −1 ) at room temperature and fast ionic mobility for Na + (5 × 10 −6 S cm −1 ) in high entropy oxides, a new family of oxide-based materials with the general formula (MgCoNiCuZn) 1−x−y Ga y A x O (with A = Li, Na, K).

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Cite

BibTeXRIS
BibTeX
@article{berardan2026room,
  title = {{Room temperature lithium superionic conductivity in high entropy oxides}},
  author = {D. Bérardan and D. Berardan and S. Franger and A.K. Meena and N. Dragoe},
  journal = {Journal of Materials Chemistry A},
  year = {2026},
  month = oct,
  doi = {10.1039/c6ta03249d},
  url = {https://hal.science/hal-05797343v1},
  note = {CC BY-NC},
}
RIS
TY  - JOUR
TI  - Room temperature lithium superionic conductivity in high entropy oxides
AU  - D. Bérardan
AU  - D. Berardan
AU  - S. Franger
AU  - A.K. Meena
AU  - N. Dragoe
PY  - 2026
DA  - 2026/10/13
JO  - Journal of Materials Chemistry A
DO  - 10.1039/c6ta03249d
UR  - https://hal.science/hal-05797343v1
AB  - Impedance spectroscopy measurements evidence superionic Li + mobility (>10 −3 S cm −1 ) at room temperature and fast ionic mobility for Na + (5 × 10 −6 S cm −1 ) in high entropy oxides, a new family of oxide-based materials with the general formula (MgCoNiCuZn) 1−x−y Ga y A x O (with A = Li, Na, K).
SN  - 2050-7488
SN  - 2050-7496
ER  -