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Ren H, Zhang X, Liu Q, Tang W, Liang J, Wu W. Fully-Printed Flexible Aqueous Rechargeable Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2312207. [PMID: 38299717 DOI: 10.1002/smll.202312207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Indexed: 02/02/2024]
Abstract
The flexible aqueous rechargeable sodium-ion batteries (ARSIBs) are a promising portable energy storage system that can meet the flexibility and safety requirements of wearable electronic devices. However, it faces huge challenges in mechanical stability and facile manufacturing processes. Herein, the first fully-printed flexible ARSIBs with appealing mechanical performance by screen-printing technique is prepared, which utilizes Na3V2(PO4)2F3/C (NVPF/C) as the cathode and 2% nitrogenous carbon-loaded Na3MnTi(PO4)3/C (NMTP/C/NC) as the anode. In particular, the organic co-solvent ethylene glycol (EG) is cleverly added to 17 m (mol kg-1) NaClO4 electrolyte to prepare a 17 m NaClO4-EG mixed electrolyte. This mixed electrolyte can withstand low temperatures of -20 °C in practical applications. Encouragingly, the fully-printed flexible ARSIBs (NMTP/C/NC//NVPF/C) exhibit a discharge capacity of 40.1 mAh g-1, an energy density of 40.1 Wh kg-1, and outstanding cycle performance. Moreover, these batteries with various shapes can be used as an energy wristband for an electronic watch in the bending states. The fully-printed flexible ARSIBs in this work are expected to shed light on the development of energy for wearable electronics.
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Affiliation(s)
- Hehe Ren
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
| | - Xinyu Zhang
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
| | - Qun Liu
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
| | - Weinan Tang
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
| | - Jing Liang
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
| | - Wei Wu
- Laboratory of Printable Functional Materials and Printed Electronics, School of Physics and Technology, Wuhan University, Wuhan, 430072, P. R. China
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Zhang K, Wang L, Ma C, Yuan Z, Wu C, Ye J, Wu Y. A Comprehensive Evaluation of Battery Technologies for High-Energy Aqueous Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2309154. [PMID: 37967335 DOI: 10.1002/smll.202309154] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 10/21/2023] [Indexed: 11/17/2023]
Abstract
Aqueous batteries have garnered significant attention in recent years as a viable alternative to lithium-ion batteries for energy storage, owing to their inherent safety, cost-effectiveness, and environmental sustainability. This study offers a comprehensive review of recent advancements, persistent challenges, and the prospects of aqueous batteries, with a primary focus on energy density compensation of various battery engineering technologies. Additionally, cutting-edge high-energy aqueous battery designs are emphasized as a reference for future endeavors in the pursuit of high-energy storage solutions. Finally, a dual-compatibility battery configuration perspective aimed at concurrently optimizing cycle stability, redox potential, capacity utilization for both anode and cathode materials, as well as the selection of potential electrode candidates, is proposed with the ultimate goal of achieving cell-level energy densities exceeding 400 Wh kg-1 .
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Affiliation(s)
- Kaiqiang Zhang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Luoya Wang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Changlong Ma
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Zijie Yuan
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Chao Wu
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Jilei Ye
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
| | - Yuping Wu
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province, 211816, China
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Wang Y, Yan M, Xu K, Chang YX, Guo J, Wang Q, Wang B, Wang D, Yin YX, Xu S. Completely suppressed high-voltage phase transition of P2/O3-Na 0.7Li 0.1Ni 0.1Fe 0.2Mn 0.6O 2via Li/Ni co-doping for sodium storage. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01018f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel P2/O3-Na0.7Li0.1Ni0.1Fe0.2Mn0.6O2 cathode is prepared via Li/Ni co-doping, and delivers attractive cycling and rate performances due to the high Na+ diffusion coefficient and the complete suppression of the high-voltage P2–Z phase transition.
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Affiliation(s)
- Yunpeng Wang
- School of Environment and Safety Engineering, North University of China, Taiyuan 030051, China
| | - Mengmeng Yan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Kang Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yu-Xin Chang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Jin Guo
- School of Environment and Safety Engineering, North University of China, Taiyuan 030051, China
| | - Qinghua Wang
- The Third Military Representative Office in Taiyuan, Taiyuan 030018, China
| | - Bin Wang
- Shanxi North Xing'an Chemical Industry Corporation Ltd., Taiyuan 030003, China
| | - Duan Wang
- School of Environment and Safety Engineering, North University of China, Taiyuan 030051, China
| | - Ya-Xia Yin
- CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Sailong Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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Li J, Li Z, Tang S, Hao J, Wang T, Wang C, Pan L. Improved electrode kinetics of a modified Na 3V 2(PO 4) 3 cathode through Zr substitution and nitrogen-doped carbon coating towards robust electrochemical performance at low temperature. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01137a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The substitution of V with Zr in a NASICON structure and an NC coating endow 0.1Zr-NVP/NC with excellent electrochemical performance at low temperature.
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Affiliation(s)
- Jiabao Li
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Ziqian Li
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Shaocong Tang
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Jingjing Hao
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Tianyi Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Chengyin Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Si-Wang-Ting Road, Yangzhou, Jiangsu 225002, China
| | - Likun Pan
- Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, No. 500 Dongchuan Road, Shanghai 200241, P. R. China
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