Preparation and lithium insertion behaviour of LiyNa1.2-yV3O8

Jin Kawakita; Koji Makino; Yasushi Katayama; Takashi Miura; Tomiya Kishi

doi:10.1016/s0167-2738(97)00255-5

Preparation and lithium insertion behaviour of Li_yNa_1.2-yV₃O₈

Jin Kawakita, Koji Makino, Yasushi Katayama, Takashi Miura, Tomiya Kishi

応用化学科

研究成果: Article › 査読

24 被引用数 (Scopus)

抄録

The layered compounds, Li_yNa_1.2-yV₃O₈, have been obtained by the ion exchange reaction of Na_1.2V₃O₈ in the molten nitrates containing Li⁺ and Na⁺ ions with various ratios. Electrochemical measurements showed only two steps of the lithium insertion process of these vanadates and increase in the discharge capacity for y = 0.21. The third step, with the phase transition, has been found to be a characteristic of Li_1.2V₃O₈.

本文言語	English
ページ（範囲）	165-171
ページ数	7
ジャーナル	Solid State Ionics
巻	99
号	3-4
DOI	https://doi.org/10.1016/s0167-2738(97)00255-5
出版ステータス	Published - 1997 8月 11

ASJC Scopus subject areas

化学 (全般)
材料科学（全般）
凝縮系物理学

文献へのアクセス

10.1016/s0167-2738(97)00255-5

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引用スタイル

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title = "Preparation and lithium insertion behaviour of LiyNa1.2-yV3O8",

abstract = "The layered compounds, LiyNa1.2-yV3O8, have been obtained by the ion exchange reaction of Na1.2V3O8 in the molten nitrates containing Li+ and Na+ ions with various ratios. Electrochemical measurements showed only two steps of the lithium insertion process of these vanadates and increase in the discharge capacity for y = 0.21. The third step, with the phase transition, has been found to be a characteristic of Li1.2V3O8.",

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AU - Kishi, Tomiya

PY - 1997/8/11

Y1 - 1997/8/11

N2 - The layered compounds, LiyNa1.2-yV3O8, have been obtained by the ion exchange reaction of Na1.2V3O8 in the molten nitrates containing Li+ and Na+ ions with various ratios. Electrochemical measurements showed only two steps of the lithium insertion process of these vanadates and increase in the discharge capacity for y = 0.21. The third step, with the phase transition, has been found to be a characteristic of Li1.2V3O8.

AB - The layered compounds, LiyNa1.2-yV3O8, have been obtained by the ion exchange reaction of Na1.2V3O8 in the molten nitrates containing Li+ and Na+ ions with various ratios. Electrochemical measurements showed only two steps of the lithium insertion process of these vanadates and increase in the discharge capacity for y = 0.21. The third step, with the phase transition, has been found to be a characteristic of Li1.2V3O8.

KW - Ion exchange

KW - Lithium

KW - Molten salt

KW - Sodium

KW - Vanadate

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