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Reversible lithium intercalation in teardrop-shaped ultrafine SnP0.94 particles: An anode material for lithium-ion batteries
- Kim, Youngsik;
- Hwang, Haesuk;
- Yoon, Chong S.;
- Kim, Min G.;
- Cho, Jaephil
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WEB OF SCIENCE
95Citations
SCOPUS
101초록
Uniformly dispersed teardrop-shaped tin phosphide particles for lithium-ion batteries are synthesized by the reaction of tin acetate in a mixed solution of trioctyl phosphine (TOP) and trioctylphosphine oxide (TOPO). Reversible intercalation/deintercalation of lithium ions into/from the tin phosphide is found, giving LixSnP0.94 with x up to 3.91 (740 mA h g(-1)), and little capacity fading between 0 and 1.2 V.
키워드
SECONDARY BATTERIES; REACTION-MECHANISM; CRYSTAL-STRUCTURE; TIN PHOSPHIDE; NANOPARTICLES; INSERTION; CAPACITY; SNO2; REACTIVITY; ELECTRODES
- 제목
- Reversible lithium intercalation in teardrop-shaped ultrafine SnP0.94 particles: An anode material for lithium-ion batteries
- 저자
- Kim, Youngsik; Hwang, Haesuk; Yoon, Chong S.; Kim, Min G.; Cho, Jaephil
- 발행일
- 2007-01
- 유형
- Article
- 권
- 19
- 호
- 1
- 페이지
- 92 ~ 96