Low<bold>-</bold>cost synthesis of LiMn0.7Fe0.3PO4/C cathode materials with Fe2O3 and Mn3O4 via two-step solid-state reaction for lithium<bold>-</bold>ion battery

An Liwei; Li Zhenfei; Ren Xin; Wang Li; Liang Guangchuan

首页> 外文期刊>Ionics >Low-cost synthesis of LiMn0.7Fe0.3PO4/C cathode materials with Fe2O3 and Mn3O4 via two-step solid-state reaction for lithium-ion battery

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Low-cost synthesis of LiMn0.7Fe0.3PO4/C cathode materials with Fe2O3 and Mn3O4 via two-step solid-state reaction for lithium-ion battery

机译：低<粗体> - 使用Fe2O3和Mn3O4的LiMn0.7Fe0.3PO4 / C阴极材料的成本合成通过两步固态反应，用于锂<粗体> - 离子电池

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In this study, LiMn0.7Fe0.3PO4/C composite materials have been synthesized from a low-cost Fe2O3 and Mn3O4 precursor via a two-step solid-state reaction by spray drying process. The as-prepared LiMn0.7Fe0.3PO4/C provides enhanced discharge capacity and low-temperature performance compared to LiMn0.7Fe0.3PO4/C synthesized by a one-step solid-state method with the same precursors. Thus, the method to be described herein is a promising option in the search to reduce the cost of large-scale synthesis of LiMn0.7Fe0.3PO4/C for use in lithium-ion batteries, while maintaining adequate electrochemical performance.

机译：在该研究中，通过喷雾干燥方法通过两步固态反应从低成本Fe2O3和Mn3O4前体合成LiMn0.7Fe0.3PO4 / C复合材料。与通过具有相同前体的一步固态方法合成的LiMn0.7Fe0.3PO4 / C相比，制备的AS制备的LIMN0.7FE0.3PO4 / C提供增强的放电容量和低温性能。因此，这里描述的方法是在搜索中的有希望的选择，以降低用于锂离子电池的LiMn0.7Fe0.3po4 / c的大规模合成的成本，同时保持足够的电化学性能。

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来源
《Ionics》 |2019年第7期|共11页
作者
An Liwei; Li Zhenfei; Ren Xin; Wang Li; Liang Guangchuan;
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作者单位

Hebei Univ Technol Inst Power Source &

Ecomat Sci Tianjin 300130 Peoples R China;

Hebei Univ Technol Inst Power Source &

Ecomat Sci Tianjin 300130 Peoples R China;

Hebei Univ Technol Inst Power Source &

Ecomat Sci Tianjin 300130 Peoples R China;

Hebei Univ Technol Inst Power Source &

Ecomat Sci Tianjin 300130 Peoples R China;

Hebei Univ Technol Inst Power Source &

Ecomat Sci Tianjin 300130 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类等离子体物理学;
关键词
LiMn0; 7Fe(0); 3PO(4); C composite materials; Low cost; Two-step solid-state reaction; Spray dry; Discharge capacity;

机译：LIMN0;7FE（0）;3PO（4）;C复合材料;低成本;两步固态反应;喷雾干燥;放电容量;

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1. Low-cost synthesis of LiMn0.7Fe0.3PO4/C cathode materials with Fe2O3 and Mn3O4 via two-step solid-state reaction for lithium-ion battery [J] . An Liwei, Li Zhenfei, Ren Xin, Ionics . 2019,第7期

机译：低<粗体> - 使用Fe2O3和Mn3O4的LiMn0.7Fe0.3PO4 / C阴极材料的成本合成通过两步固态反应，用于锂<粗体> - 离子电池
2. Contribution of Epithelial Apoptosis and Subepithelial Immune Responses in Campylobacter jejuni- Induced Barrier Disruption [J] . Eduard Butkevych, Fábia Daniela Lobo de Sá, Praveen Kumar Nattramilarasu, Frontiers in Microbiology . 2020,第6期

机译：<粗体> e pithelial a poptosis和 s ubepithelial i mmune r r elponses斜体> Campylobacter jejuni - <粗体> i nduced b brier d issruption
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Low-cost synthesis of LiMn0.7Fe0.3PO4/C cathode materials with Fe2O3 and Mn3O4 via two-step solid-state reaction for lithium-ion battery

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