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Literature DB >> 28112841

Improved Reversibility of Fe³⁺ /Fe⁴⁺ Redox Couple in Sodium Super Ion Conductor Type Na₃ Fe₂ (PO₄ )₃ for Sodium-Ion Batteries.

Ranjusha Rajagopalan^1,2, Bo Chen¹, Zhicheng Zhang¹, Xing-Long Wu^1,3, Yonghua Du⁴, Ying Huang¹, Bing Li⁵, Yun Zong⁵, Jie Wang¹, Gwang-Hyeon Nam¹, Melinda Sindoro¹, Shi Xue Dou², Hua Kun Liu², Hua Zhang¹.

Abstract

The methodology employed here utilizes the sodium super ion conductor type sodium iron phosphate wrapped with conducting carbon network to generate a stable Fe3+ /Fe4+ redox couple, thereby exhibiting higher operating voltage and energy density of sodium-ion batteries. This new class of sodium iron phosphate wrapped by carbon also displays a cycling stability with >96% capacity retention after 200 cycles.

Entities: Chemical

Keywords: Fe3+/Fe4+ redox couple; cycling; sodium iron phosphate; sodium-ion batteries; specific capacity

Year: 2017 PMID： 28112841 DOI： 10.1002/adma.201605694

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

4 in total

1. NASICON-type air-stable and all-climate cathode for sodium-ion batteries with low cost and high-power density.

Authors: Mingzhe Chen; Weibo Hua; Jin Xiao; David Cortie; Weihua Chen; Enhui Wang; Zhe Hu; Qinfen Gu; Xiaolin Wang; Sylvio Indris; Shu-Lei Chou; Shi-Xue Dou
Journal: Nat Commun Date: 2019-04-01 Impact factor: 14.919

2. Influence of Synthesis Methods on the High-Efficiency Removal of Cr(VI) from Aqueous Solution by Fe-Modified Magnetic Biochars.

Authors: Xiumei Jian; Shan Li; Yun Feng; Xueru Chen; Ruibin Kuang; Bosong Li; Yan Sun
Journal: ACS Omega Date: 2020-11-26

3. New Cathode Materials in the Fe-PO₄ -F Chemical Space for High-Performance Sodium-Ion Storage.

Authors: Xuelian Liu; Jiande Wang; Mengyuan Du; Koen Robeyns; Yaroslav Filinchuk; Qi Zhu; Varun Kumar; Yann Garcia; Gheorghe Borodi; Cristian Morari; Jean-Francois Gohy; Alexandru Vlad
Journal: Adv Sci (Weinh) Date: 2022-05-26 Impact factor: 17.521

4. Ultra-fast green microwave assisted synthesis of NaFePO₄-C nanocomposites for sodium ion batteries and supercapacitors.

Authors: Wael Wazeer; Marwa M Nabil; Mohamed Feteha; Moataz B Soliman; Abd El-Hady B Kashyout
Journal: Sci Rep Date: 2022-09-29 Impact factor: 4.996

4 in total

Improved Reversibility of Fe3+ /Fe4+ Redox Couple in Sodium Super Ion Conductor Type Na3 Fe2 (PO4 )3 for Sodium-Ion Batteries.

1. NASICON-type air-stable and all-climate cathode for sodium-ion batteries with low cost and high-power density.

2. Influence of Synthesis Methods on the High-Efficiency Removal of Cr(VI) from Aqueous Solution by Fe-Modified Magnetic Biochars.

3. New Cathode Materials in the Fe-PO4 -F Chemical Space for High-Performance Sodium-Ion Storage.

4. Ultra-fast green microwave assisted synthesis of NaFePO4-C nanocomposites for sodium ion batteries and supercapacitors.

Improved Reversibility of Fe³⁺ /Fe⁴⁺ Redox Couple in Sodium Super Ion Conductor Type Na₃ Fe₂ (PO₄ )₃ for Sodium-Ion Batteries.

3. New Cathode Materials in the Fe-PO₄ -F Chemical Space for High-Performance Sodium-Ion Storage.

4. Ultra-fast green microwave assisted synthesis of NaFePO₄-C nanocomposites for sodium ion batteries and supercapacitors.