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NaSn2(PO4)(3) submi...
NaSn2(PO4)(3) submicro-particles for high performance Na/Li mixed-ion battery anodes
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- Zhao, Beibei (författare)
- Qilu Univ Technol, Shandong Acad Sci, Inst Mat Sci & Engn, Jinan 250353, Peoples R China.
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- Zhang, Xudong (författare)
- Qilu Univ Technol, Shandong Acad Sci, Inst Mat Sci & Engn, Jinan 250353, Peoples R China.
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- Xu, Guogang (författare)
- Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China.
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- Hui, Kwan San (författare)
- UEA, Sch Engn, Energy & Environm Lab, Norwich NR4 7TJ, Norfolk, England.
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- Zhu, Jie-Fang (författare)
- Uppsala universitet,Strukturkemi
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- He, Wen (författare)
- Qilu Univ Technol, Shandong Acad Sci, Inst Mat Sci & Engn, Jinan 250353, Peoples R China.
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Qilu Univ Technol, Shandong Acad Sci, Inst Mat Sci & Engn, Jinan 250353, Peoples R China Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China. (creator_code:org_t)
- ELSEVIER SCIENCE SA, 2020
- 2020
- Engelska.
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Ingår i: Journal of Alloys and Compounds. - : ELSEVIER SCIENCE SA. - 0925-8388 .- 1873-4669. ; 844
- Relaterad länk:
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https://ueaeprints.u...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- NaSn2(PO4)(3) has open framework, high ionic conductivity, low working potential, high theoretical capacity more than twice of graphite. However, its commercial application is limited by its low electrical conductivity and rapid capacity fading. To overcome this challenge, we synthesize NaSn2(PO4)(3) submicro-particles (around 100-300 nm in size) by hydrothermally assisted pyrolysis reactions. The synthesized NaSn2(PO4)(3) anode for Na/Li mixed-ion batteries delivers an ultrahigh initial discharge capacities, excellent rate performance and superior cycling stability. This design provides a promising pathway for developing high performance mixed-ion batteries. (C) 2020 Elsevier B.V. All rights reserved.
Ämnesord
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Nyckelord
- Lithium-ion batteries
- Ionic conductors
- Electrochemistry
- Na/Li mixed-ion diffusion
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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