1
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Wang N, Ma Y, Chang Y, Feng L, Liu H, Li B, Li W, Liu Y, Han G. Armoring the cathode with starch gel enables Shuttle-Free Zinc-Iodine batteries. J Colloid Interface Sci 2024; 665:491-499. [PMID: 38537593 DOI: 10.1016/j.jcis.2024.03.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/03/2024] [Accepted: 03/22/2024] [Indexed: 04/17/2024]
Abstract
Zinc-iodine batteries (ZIBs) have been recognized as a promising energy storage device due to their high energy density, low cost and environmental friendliness. However, the development of ZIBs is hindered by the shuttle effect of polyiodides which results in capacity degradation and poor cycling performance. Inspired by the ability of starch to form inclusion compounds with iodine, we propose to use a starch gel on the cathode to suppress the shuttle of polyiodides. Herein, porous carbon is utilized as a host for iodine species and provides an excellent conductive network, while starch gel is used as another host to suppress polyiodides shuttle, resulting in improved battery performance. The test results demonstrate that the conversion between I-/I2/I3- in the cathode and the effective inclusion role of starch suppress the shuttle of polyiodides during the charging process. Meanwhile, based on the electrochemical tests and theoretical DFT calculations, it is found that starch has a stronger ability to adsorb polyiodides compared to carbon materials, which enables effective confinement of polyiodides. The ZIBs used the cathode with starch gel exhibit high coulombic efficiency (>95 % at 0.2 A/g) and low self-discharge (86.8 % after resting for 24 h). This strategy is characterized by its simplicity, low cost and high applicability, making it significant for the advancement of high-performance ZIBs.
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Affiliation(s)
- Na Wang
- Department of Materials Science and Engineering, Jinzhong University, Jinzhong 030619, China
| | - Yuanyuan Ma
- Department of Energy Chemistry and Materials Engineering, Shanxi Institute of Energy, Jinzhong 030600, China.
| | - Yunzhen Chang
- Institute of Molecular Science, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry, Shanxi University, Taiyuan 030006, China
| | - Liping Feng
- Institute of Molecular Science, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry, Shanxi University, Taiyuan 030006, China
| | - Huichao Liu
- Institute of Molecular Science, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry, Shanxi University, Taiyuan 030006, China
| | - Boqiong Li
- Department of Materials Science and Engineering, Jinzhong University, Jinzhong 030619, China
| | - Wanxi Li
- Department of Materials Science and Engineering, Jinzhong University, Jinzhong 030619, China
| | - Yanyun Liu
- Department of Materials Science and Engineering, Jinzhong University, Jinzhong 030619, China.
| | - Gaoyi Han
- Institute of Molecular Science, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry, Shanxi University, Taiyuan 030006, China; Institute for Carbon-Based Thin Film Electronics, Peking University-Shanxi (ICTFE-PKU), Taiyuan 030012, China.
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2
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Zhao Y, Zhang L, Zheng Y, Xu H, Jiang Q, Chen T, Hui KS, Hui KN, Wang L, Zha C. 2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High-Rate Performance Zinc-Iodine Battery. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2402527. [PMID: 38888122 DOI: 10.1002/smll.202402527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/20/2024] [Indexed: 06/20/2024]
Abstract
Aqueous zinc-iodine batteries are promising candidates for large-scale energy storage due to their high energy density and low cost. However, their development is hindered by several drawbacks, including zinc dendrites, anode corrosion, and the shuttle of polyiodides. Here, the design of 2D-shaped tungsten boride nanosheets with abundant borophene subunits-based active sites is reported to guide the (002) plane-dominated deposition of zinc while suppressing side reactions, which facilitates interfacial nucleation and uniform growth of zinc. Meanwhile, the interfacial d-band orbits of tungsten sites can further enhance the anchoring of polyiodides on the surface, to promote the electrocatalytic redox conversion of iodine. The resulting tungsten boride-based I2 cathodes in zinc-iodine cells exhibit impressive cyclic stability after 5000 cycles at 50 C, which accelerates the practical applications of zinc-iodine batteries.
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Affiliation(s)
- Yuwei Zhao
- Key Laboratory of Flexible Electronics (KLOFE), School of Flexible Electronics (Future Technologies), Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing, 211816, China
| | - Linghai Zhang
- Key Laboratory of Flexible Electronics (KLOFE), School of Flexible Electronics (Future Technologies), Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing, 211816, China
| | - Yunshan Zheng
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
| | - Huifang Xu
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
| | - Qingbin Jiang
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
| | - Tianyu Chen
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
| | - Kwan San Hui
- School of Engineering, Faculty of Science, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Kwun Nam Hui
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
| | - Lin Wang
- Key Laboratory of Flexible Electronics (KLOFE), School of Flexible Electronics (Future Technologies), Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing, 211816, China
| | - Chenyang Zha
- Key Laboratory of Flexible Electronics (KLOFE), School of Flexible Electronics (Future Technologies), Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing, 211816, China
- Institute of Applied Physics and Materials Engineering (IAPME), Zhuhai UM Science & Technology Research Institute (ZUMRI), University of Macau, Macau, 999078, China
- Guangdong-Hong Kong Joint Laboratory for Carbon Neutrality, Jiangmen Laboratory of Carbon Science and Technology, Hong Kong University of Science and Technology (Guangzhou), Jiangmen, 529199, China
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Wang C, Ji X, Liang J, Zhao S, Zhang X, Qu G, Shao W, Li C, Zhao G, Xu X, Li H. Activating and Stabilizing a Reversible four Electron Redox Reaction of I -/I + for Aqueous Zn-Iodine Battery. Angew Chem Int Ed Engl 2024; 63:e202403187. [PMID: 38501218 DOI: 10.1002/anie.202403187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/17/2024] [Accepted: 03/18/2024] [Indexed: 03/20/2024]
Abstract
Low capacity and poor cycle stability greatly inhibit the development of zinc-iodine batteries. Herein, a high-performance Zn-iodine battery has been reached by designing and optimizing both electrode and electrolyte. The Br- is introduced as the activator to trigger I+, and coupled with I+ forming interhalogen to stabilize I+ to achieve a four-electron reaction, which greatly promotes the capacity. And the Ni-Fe-I LDH nanoflowers serve as the confinement host to enable the reactions of I-/I+ occurring in the layer due to the spacious and stable interlayer spacing of Ni-Fe-I LDH, which effectively suppresses the iodine-species shuttle ensuring high cycling stability. As a result, the electrochemical performance is greatly enhanced, especially in specific capacity (as high as 350 mAh g-1 at 1 A g-1 far higher than two-electron transfer Zn-iodine batteries) and cycling performance (94.6 % capacity retention after 10000 cycles). This strategy provides a new way to realize high capacity and long-term stability of Zn-iodine batteries.
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Affiliation(s)
- Chenggang Wang
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Xiaoxing Ji
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Jianing Liang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, P. R. China
| | - Shunshun Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Electrochemical Process and Technology of Materials, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xixi Zhang
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Guangmeng Qu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, China
| | - Wenfeng Shao
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Chuanlin Li
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Gang Zhao
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Xijin Xu
- School of Physics and Technology, University of Jinan, Jinan, 250022, China
| | - Huiqiao Li
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, P. R. China
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4
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Liu T, Lei C, Wang H, Xu C, Ma W, He X, Liang X. Practical four-electron zinc-iodine aqueous batteries enabled by orbital hybridization induced adsorption-catalysis. Sci Bull (Beijing) 2024; 69:1674-1685. [PMID: 38395648 DOI: 10.1016/j.scib.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/04/2024] [Accepted: 02/04/2024] [Indexed: 02/25/2024]
Abstract
The successive I-/I0/I+ redox couples in the four-electron zinc-iodine aqueous battery (4eZIB) is plagued by the instability of the electrophilic I+ species, which could either be hydrolyzed or be neutralized by the I3- redox intermediates. We present an adsorption-catalysis approach that effectively suppresses the hydrolysis of ICl species and also provides an enhanced reaction kinetics to surpass the formation of triiodide ions. We elucidate that the improved stability is attributed to the pronounced orbital hybridization between the d orbitals of Fe-N4 moieties (atomic Fe supported on nitrogen doped carbon) and the p orbitals of iodine species (I2 and ICl). Such d-p orbital hybridization leads to enhanced adsorption for iodine species, increased energy barrier for proton detachment from the ICl·HOH intermediate during hydrolysis, and efficient catalysis of the iodine redox reactions with high conversion efficiency. The proposed 4eZIB demonstrates practical areal capacity (>3 mAh cm-2) with a near-unity coulombic efficiency, high energy density of 420 Wh kg-1 (based on cathode mass), and long-term stability (over 10,000 cycles). Even at -20 °C, the battery exhibits stable performance for over 1000 cycles with high iodine utilization ratio.
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Affiliation(s)
- Tingting Liu
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Chengjun Lei
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Huijian Wang
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Chen Xu
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Wenjiao Ma
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Xin He
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Xiao Liang
- State Key Laboratory of Chem/Bio-Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China.
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5
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Zhao Y, Wang Y, Xue W, Cheng R, Zheng X, Zhu G, Hu D, Huang H, Hu C, Liu D. Unveiling the Role of Cationic Pyridine Sites in Covalent Triazine Framework for Boosting Zinc-Iodine Batteries Performance. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403097. [PMID: 38753369 DOI: 10.1002/adma.202403097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 05/01/2024] [Indexed: 05/26/2024]
Abstract
Rechargeable Zinc-iodine batteries (ZIBs) are gaining attention as energy storage devices due to their high energy density, low-cost, and inherent safety. However, the poor cycling performance of these batteries always arises from the severe leakage and shuttle effect of polyiodides (I3 - and I5 -). Herein, a novel cationic pyridine-rich covalent triazine framework (CCTF-TPMB) is developed to capture and confine iodine (I2) species via strong electrostatic interaction, making it an attractive host for I2 in ZIBs. The as-fabricated ZIBs with I2 loaded CCTF-TPMB (I2@CCTF-TPMB) cathode achieve a large specific capacity of 243 mAh g-1 at 0.2 A g-1 and an exceptionally stable cyclic performance, retaining 93.9% of its capacity over 30 000 cycles at 5 A g-1. The excellent electrochemical performance of the ZIBs can be attributed to the pyridine-rich cationic sites of CCTF-TPMB, which effectively suppress the leakage and shuttle of polyiodides, while also accelerating the conversion reaction of I2 species. Combined in situ Raman and UV-vis analysis, along with theoretical calculations, clearly reveal the critical role played by pyridine-rich cationic sites in boosting the ZIBs performances. This work opens up a promising pathway for designing advanced I2 cathode materials toward next-generation ZIBs and beyond.
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Affiliation(s)
- Yuliang Zhao
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yiyang Wang
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Wenjuan Xue
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Ruyi Cheng
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Xuan Zheng
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Gengcong Zhu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Dayin Hu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Hongliang Huang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Chuangang Hu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Dong Liu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
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6
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Wei Z, Huang Z, Liang G, Wang Y, Wang S, Yang Y, Hu T, Zhi C. Starch-mediated colloidal chemistry for highly reversible zinc-based polyiodide redox flow batteries. Nat Commun 2024; 15:3841. [PMID: 38714710 PMCID: PMC11076626 DOI: 10.1038/s41467-024-48263-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 04/23/2024] [Indexed: 05/10/2024] Open
Abstract
Aqueous Zn-I flow batteries utilizing low-cost porous membranes are promising candidates for high-power-density large-scale energy storage. However, capacity loss and low Coulombic efficiency resulting from polyiodide cross-over hinder the grid-level battery performance. Here, we develop colloidal chemistry for iodine-starch catholytes, endowing enlarged-sized active materials by strong chemisorption-induced colloidal aggregation. The size-sieving effect effectively suppresses polyiodide cross-over, enabling the utilization of porous membranes with high ionic conductivity. The developed flow battery achieves a high-power density of 42 mW cm-2 at 37.5 mA cm-2 with a Coulombic efficiency of over 98% and prolonged cycling for 200 cycles at 32.4 Ah L-1posolyte (50% state of charge), even at 50 °C. Furthermore, the scaled-up flow battery module integrating with photovoltaic packs demonstrates practical renewable energy storage capabilities. Cost analysis reveals a 14.3 times reduction in the installed cost due to the applicability of cheap porous membranes, indicating its potential competitiveness for grid energy storage.
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Affiliation(s)
- Zhiquan Wei
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, China
| | - Zhaodong Huang
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, China
- Hong Kong Center for Cerebro-Cardiovascular Health Engineering (COCHE), Hong Kong, China
| | - Guojin Liang
- Faculty of Materials Science and Energy Engineering/Institute of Technology for Carbon Neutrality, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences (CAS) Shenzhen, Shenzhen, Guangdong, China.
| | - Yiqiao Wang
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, China
| | - Shixun Wang
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, China
| | - Yihan Yang
- Songshan Lake Materials Laboratory, Dongguan, Guangdong, China
| | - Tao Hu
- School of Materials Science and Engineering, Anhui University, Hefei, China
| | - Chunyi Zhi
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, China.
- Hong Kong Center for Cerebro-Cardiovascular Health Engineering (COCHE), Hong Kong, China.
- Songshan Lake Materials Laboratory, Dongguan, Guangdong, China.
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7
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Han M, Chen D, Lu Q, Fang G. Aqueous Rechargeable Zn-Iodine Batteries: Issues, Strategies and Perspectives. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310293. [PMID: 38072631 DOI: 10.1002/smll.202310293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 11/20/2023] [Indexed: 05/03/2024]
Abstract
The static aqueous rechargeable Zn-Iodine batteries (ARZiBs) have been studied extensively because of their low-cost, high-safety, moderate voltage output, and other unique merits. Nonetheless, the poor electrical conductivity and thermodynamic instability of the iodine cathode, the complicated conversion mechanism, and the severe interfacial reactions at the Zn anode side induce their low operability and unsatisfactory cycling stability. This review first clarifies the typical configuration of ARZiBs with a focus on the energy storage mechanism and uncovers the issues of the ARZiBs from a fundamental point of view. After that, it categorizes the recent optimization strategies into cathode fabrication, electrolyte modulation, and separator/anode modification; and summarizes and highlights the achieved progress of these strategies in advanced ARZiBs. Given that the ARZiBs are still at an early stage, the future research outlook is provided, which hopefully may guide the rational design of advanced ARZiBs.
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Affiliation(s)
- Mingming Han
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, Hangzhou, 311231, China
| | - Daru Chen
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, Hangzhou, 311231, China
| | - Qiongqiong Lu
- Institute of Materials, Henan Key Laboratory of Advanced Conductor Materials, Henan Academy of Sciences, Zhengzhou, 450046, China
| | - Guozhao Fang
- School of Materials Science and Engineering, Central South University, Changsha, 410083, China
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8
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Li X, Xu W, Zhi C. Halogen-powered static conversion chemistry. Nat Rev Chem 2024; 8:359-375. [PMID: 38671189 DOI: 10.1038/s41570-024-00597-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2024] [Indexed: 04/28/2024]
Abstract
Halogen-powered static conversion batteries (HSCBs) thrive in energy storage applications. They fall into the category of secondary non-flow batteries and operate by reversibly changing the chemical valence of halogens in the electrodes or/and electrolytes to transfer electrons, distinguishing them from the classic rocking-chair batteries. The active halide chemicals developed for these purposes include organic halides, halide salts, halogenated inorganics, organic-inorganic halides and the most widely studied elemental halogens. Aside from this, various redox mechanisms have been discovered based on multi-electron transfer and effective reaction pathways, contributing to improved electrochemical performances and stabilities of HSCBs. In this Review, we discuss the status of HSCBs and their electrochemical mechanism-performance correlations. We first provide a detailed exposition of the fundamental redox mechanisms, thermodynamics, conversion and catalysis chemistry, and mass or electron transfer modes involved in HSCBs. We conclude with a perspective on the challenges faced by the community and opportunities towards practical applications of high-energy halogen cathodes in energy-storage devices.
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Affiliation(s)
- Xinliang Li
- Key Laboratory of Material Physics, Ministry of Education, School of Physics and Laboratory of Zhongyuan Light, Zhengzhou University, Zhengzhou, China.
| | - Wenyu Xu
- Key Laboratory of Material Physics, Ministry of Education, School of Physics and Laboratory of Zhongyuan Light, Zhengzhou University, Zhengzhou, China
| | - Chunyi Zhi
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
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9
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Zhu F, Li Z, Wang Z, Fu Y, Guo W. From Inorganic to Organic Iodine: Stabilization of I + Enabling High-Energy Lithium-Iodine Battery. J Am Chem Soc 2024. [PMID: 38597691 DOI: 10.1021/jacs.3c14619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Organic materials have been considered a class of promising cathodes for metal-ion batteries because of their sustainability in preparation and source. However, organic batteries with high energy density and application potential require high discharge voltage, multielectron transfer, and long cycling performance. Here, we report an exceptional lithium-iodine (Li//I2) battery, in which the organic iodine (BPD-HI) cathode formed by the Lewis acid-base coordination between hydroiodic acid (HI) and 4,4'-bipyridine (BPD) allows 2e- transfer via the I-/I0 and I0/I+ redox couples. The I+ stabilized by BPD exhibits a high discharge voltage plateau at ∼3.4 V. Remarkably, from inorganic to organic iodine, it realizes a 2-fold increase in the achieved capacity, up to ∼400 mA h gI-1 (Theor. 422 mA h gI-1 and 245.6 mA h g-1 based on the mass of BPD-HI), and an over 2-fold energy density, reaching 1160 W h kgI-1 (Theor. 1324 W h kgI-1). More importantly, a capacity retention rate of 85% over 850 cycles is attained for the Li//BPD-HI battery at a current density of 2 A gI-1. This facile strategy enables positively charged I+ to be electrochemically active in a rechargeable lithium battery. The new redox chemistry discovered provides new insights for developing organic batteries with high energy density.
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Affiliation(s)
- Fulong Zhu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Ziqiu Li
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zhongju Wang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yongzhu Fu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Wei Guo
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
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10
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Zhang L, Ge J, Wang T, Guo H, Chen S, Miao YE, Debroye E, He G, Parkin IP, Hofkens J, Lai F, Liu T. Langmuir-Blodgett Film Formed by Amphiphilic Molecules for Facile and Rapid Construction of Zinc-Iodine Cell. NANO LETTERS 2024; 24:3036-3043. [PMID: 38415595 DOI: 10.1021/acs.nanolett.3c04222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
Zinc-iodine batteries (ZIBs) are promising candidates for ecofriendly, safe, and low-cost energy storage systems, but polyiodide shuttling and the complex cathode fabrication procedures have severely hindered their broader commercial usage. Herein, a protocol is developed using phospholipid-like oleylamine molecules for scalable production of Langmuir-Blodgett films, which allows the facile preparation of ZIB cathodes in less than 1 min. The resulting inhomogeneous cathode allows for the continuous conversion of iodine. Moreover, the amine group of the oleylamine molecule at the cathode is capable of producing [OA*I+]I3- charge-transfer complexes with iodine, which facilitates the rapid migration of iodine and results in a highly reversible iodine conversion process. Consequently, the as-prepared ZIBs can deliver over 2000 cycles at 0.5 mA cm-2 with a capacity retention of 75.3%. This work presents a novel, straightforward, and efficient method for the rapid construction of ZIBs.
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Affiliation(s)
- Leiqian Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, International Joint Research Laboratory for Nano Energy Composites, Jiangnan University, Wuxi 214122, P. R. China
| | - Jiale Ge
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, International Joint Research Laboratory for Nano Energy Composites, Jiangnan University, Wuxi 214122, P. R. China
| | - Tianlu Wang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, International Joint Research Laboratory for Nano Energy Composites, Jiangnan University, Wuxi 214122, P. R. China
| | - Hele Guo
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven 3001, Belgium
| | - Suli Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, International Joint Research Laboratory for Nano Energy Composites, Jiangnan University, Wuxi 214122, P. R. China
| | - Yue-E Miao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Elke Debroye
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven 3001, Belgium
| | - Guanjie He
- Department of Chemistry, University College London, London, WC1H 0AJ, United Kingdom
| | - Ivan P Parkin
- Department of Chemistry, University College London, London, WC1H 0AJ, United Kingdom
| | - Johan Hofkens
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven 3001, Belgium
- Department of Molecular Spectroscopy, Max Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
| | - Feili Lai
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven 3001, Belgium
- State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Tianxi Liu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, International Joint Research Laboratory for Nano Energy Composites, Jiangnan University, Wuxi 214122, P. R. China
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11
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Hei P, Sai Y, Liu C, Li W, Wang J, Sun X, Song Y, Liu XX. Facilitating the Electrochemical Oxidation of ZnS through Iodide Catalysis for Aqueous Zinc-Sulfur Batteries. Angew Chem Int Ed Engl 2024; 63:e202316082. [PMID: 38196064 DOI: 10.1002/anie.202316082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 01/11/2024]
Abstract
Aqueous zinc-sulfur (Zn-S) batteries show great potential for unlocking high energy and safety aqueous batteries. Yet, the sluggish kinetic and poor redox reversibility of the sulfur conversion reaction in aqueous solution challenge the development of Zn-S batteries. Here, we fabricate a high-performance Zn-S battery using highly water-soluble ZnI2 as an effective catalyst. In situ experimental characterizations and theoretical calculations reveal that the strong interaction between I- and the ZnS nanoparticles (discharge product) leads to the atomic rearrangement of ZnS, weakening the Zn-S bonding, and thus facilitating the electrochemical oxidation reaction of ZnS to S. The aqueous Zn-S battery exhibited a high energy density of 742 Wh kg(sulfur) -1 at the power density of 210.8 W kg(sulfur) -1 and good cycling stability over 550 cycles. Our findings provide new insights about the iodide catalytic effect for cathode conversion reaction in Zn-S batteries, which is conducive to promoting the future development of high-performance aqueous batteries.
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Affiliation(s)
- Peng Hei
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Ya Sai
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Chang Liu
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Wenjie Li
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Jing Wang
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, 066004, China
| | - Xiaoqi Sun
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
- National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Yu Song
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
- National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
| | - Xiao-Xia Liu
- Department of Chemistry, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
- National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Northeastern University, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
- Key Laboratory of Data Analytics and Optimization for Smart Industry (Northeastern University), Ministry of Education, 3-11, Wenhua Road, Heping district, Shenyang, 110819, China
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12
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Xiao T, Yang JL, Zhang B, Wu J, Li J, Mai W, Fan HJ. All-Round Ionic Liquids for Shuttle-Free Zinc-Iodine Battery. Angew Chem Int Ed Engl 2024; 63:e202318470. [PMID: 38179860 DOI: 10.1002/anie.202318470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 01/03/2024] [Accepted: 01/03/2024] [Indexed: 01/06/2024]
Abstract
The practical implementation of aqueous zinc-iodine batteries (ZIBs) is hindered by the rampant Zn dendrites growth, parasite corrosion, and polyiodide shuttling. In this work, ionic liquid EMIM[OAc] is employed as an all-round solution to mitigate challenges on both the Zn anode and the iodine cathode side. First, the EMIM+ embedded lean-water inner Helmholtz plane (IHP) and inert solvation sheath modulated by OAc- effectively repels H2 O molecules away from the Zn anode surface. The preferential adsorption of EMIM+ on Zn metal facilitates uniform Zn nucleation via a steric hindrance effect. Second, EMIM+ can reduce the polyiodide shuttling by hindering the iodine dissolution and forming an EMIM+ -I3 - dominated phase. These effects holistically enhance the cycle life, which is manifested by both Zn || Zn symmetric cells and Zn-I2 full cells. ZIBs with EAc deliver a capacity decay rate of merely 0.01 ‰ per cycle after over 18,000 cycles at 4 A g-1 , and lower self-discharge and better calendar life than the ZIBs without ionic liquid EAc additive.
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Affiliation(s)
- Tao Xiao
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Jin-Lin Yang
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Bao Zhang
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Jiawen Wu
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
- Institute of Flexible Electronics Technology, Tsinghua University, Jiaxing, 314000, China
| | - Jinliang Li
- Department of Physics, Jinan University, Guangzhou, 510632, China
| | - Wenjie Mai
- Department of Physics, Jinan University, Guangzhou, 510632, China
| | - Hong Jin Fan
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
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13
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Zhang K, Yu Q, Sun J, Tie Z, Jin Z. Precipitated Iodine Cathode Enabled by Trifluoromethanesulfonate Oxidation for Cathode/Electrolyte Mutualistic Aqueous Zn-I Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2309838. [PMID: 37949441 DOI: 10.1002/adma.202309838] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/04/2023] [Indexed: 11/12/2023]
Abstract
Aqueous Zn-I batteries hold great potential for high-safety and sustainable energy storage. However, the iodide shuttling effect and the hydrogen evolution reaction that occur in the aqueous electrolyte remain the main obstacles for their further development. Herein, the design of a cathode/electrolyte mutualistic aqueous (CEMA) Zn-I battery based on the inherent oxidation ability of aqueous trifluoromethanesulfonate ((OTf)- ) electrolyte toward triiodide species is presented. This results in the formation of iodine sediment particles assembled by fine iodine nanocrystals (≈10 nm). An iodine host cathode with high areal iodine loading is realized via a spontaneous absorption process that enriched redox-active iodine and iodide species from aqueous electrolyte onto nanoporous carbon based current collector. By tuning iodide redox process and suppressing competitive hydrogen evolution reaction, the assembled CEMA Zn-I batteries demonstrate a remarkable capacity retention of 76.9% over 1000 cycles at 0.5 mA cm-2 . Moreover, they exhibit a notable rate capability, with a capacity retention of 74.6% when the current density is increased from 0.5 to 5.0 mA cm-2 . This study demonstrates the feasibility of using the oxidation effect to repel redox-active species from the electrolyte to the cathode, paving a new avenue for high-performance aqueous Zn-I batteries.
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Affiliation(s)
- Kaiqiang Zhang
- State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Qianchuan Yu
- State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Jingjie Sun
- State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Zuoxiu Tie
- State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Zhong Jin
- State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
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14
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Bi S, Wang H, Zhang Y, Yang M, Li Q, Tian J, Niu Z. Six-Electron-Redox Iodine Electrodes for High-Energy Aqueous Batteries. Angew Chem Int Ed Engl 2023; 62:e202312982. [PMID: 37861096 DOI: 10.1002/anie.202312982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 10/21/2023]
Abstract
Iodine (I2 ) shows great promising as the active material in aqueous batteries due to its distinctive merits of high abundance in ocean and low cost. However, in conventional aqueous I2 -based batteries, the energy storage mechanism of I- /I2 conversion is only two-electron redox reaction, limiting their energy density. Herein, six-electron redox chemistry of I2 electrodes is achieved via the synergistic effect of redox-ion charge-carriers and halide ions in electrolytes. The redox-active Cu2+ ions in electrolytes induce the conversion between Cu2+ ions and I2 to CuI at low potential. Simultaneously, the Cl- ions in electrolytes activate the I2 /ICl redox couple at high potential. As a result, in our case, I2 -based battery system with six-electron redox is developed. Such energy storage mechanism with six-electron redox leads to high discharge potential and capacity, excellent rate capability, as well as stable cycling behavior of I2 electrodes. Impressively, six-electron-redox I2 cathodes can match various aqueous metal (e.g. Zn, Mn and Fe) anodes to construct metal||I2 hybrid batteries. These hybrid batteries not only deliver enhanced capacities, but also exhibit higher operate voltages, which contributes to superior energy densities. Therefore, this work broadens the horizon for the design of high-energy aqueous I2 -based batteries.
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Affiliation(s)
- Songshan Bi
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Huimin Wang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Yanyu Zhang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Min Yang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Qingjie Li
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Jinlei Tian
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Zhiqiang Niu
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
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15
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Yu H, Wang Z, Zheng R, Yan L, Zhang L, Shu J. Toward Sustainable Metal-Iodine Batteries: Materials, Electrochemistry and Design Strategies. Angew Chem Int Ed Engl 2023; 62:e202308397. [PMID: 37458970 DOI: 10.1002/anie.202308397] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 07/17/2023] [Indexed: 07/26/2023]
Abstract
Due to the natural abundance of iodine, cost-effective, and sustainability, metal-iodine batteries are competitive for the next-generation energy storage systems with high energy density, and large power density. However, the inherent properties of iodine such as electronic insulation and shuttle behavior of soluble iodine species affect negatively rate performance, cyclability, and self-discharge behavior of metal-iodine batteries, while the dendrite growth and metal corrosion on the anode side brings potential safety hazards and inferior durability. These problems of metal-iodine system still exist and need to be solved urgently. Herein, we summarize the research progress of metal-iodine batteries in the past decades. Firstly, the classification, design strategy and reaction mechanism of iodine electrode are briefly outlined. Secondly, the current development and protection strategy of conventional metal anodes in metal-iodine batteries are highlighted, and some potential anode materials and their design strategies are proposed. Thirdly, the key electrochemical parameters of state-of-art metal-iodine batteries are compared and analyzed to solve critical issues for realizing next-generation iodine-based energy storage systems. Therefore, the aim of this review is to promote the development of metal-iodine batteries and provide guidelines for their design.
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Affiliation(s)
- Haoxiang Yu
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Zhen Wang
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Runtian Zheng
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Lei Yan
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Liyuan Zhang
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Jie Shu
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, Zhejiang, China
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16
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Yang JL, Yu Z, Wu J, Li J, Chen L, Xiao T, Xiao T, Cai DQ, Liu K, Yang P, Fan HJ. Hetero-Polyionic Hydrogels Enable Dendrites-Free Aqueous Zn-I 2 Batteries with Fast Kinetics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2306531. [PMID: 37608787 DOI: 10.1002/adma.202306531] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/17/2023] [Indexed: 08/24/2023]
Abstract
Rechargeable aqueous Zn-I2 batteries (ZIB) are regarded as a promising energy storage candidate. However, soluble polyiodide shuttling and rampant Zn dendrite growth hamper its commercial implementation. Herein, a hetero-polyionic hydrogel is designed as the electrolyte for ZIBs. On the cathode side, iodophilic polycationic hydrogel (PCH) effectively alleviates the shuttle effect and facilitates the redox kinetics of iodine species. Meanwhile, polyanionic hydrogel (PAH) toward Zn metal anode uniformizes Zn2+ flux and prevents surface corrosion by electrostatic repulsion of polyiodides. Consequently, the Zn symmetric cells with PAH electrolyte demonstrate remarkable cycling stability over 3000 h at 1 mA cm-2 (1 mAh cm-2 ) and 800 h at 10 mA cm-2 (5 mAh cm-2 ). Moreover, the Zn-I2 full cells with PAH-PCH hetero-polyionic hydrogel electrolyte deliver a low-capacity decay of 0.008 ‰ per cycle during 18 000 cycles at 8 C. This work sheds light on hydrogel electrolytes design for long-life conversion-type aqueous batteries.
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Affiliation(s)
- Jin-Lin Yang
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Zehua Yu
- The Institute of Technological Sciences, MOE Key Laboratory of Hydrodynamic Transients, Wuhan University, Wuhan, 430072, China
| | - Jiawen Wu
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
- Institute of Flexible Electronics Technology, Tsinghua University, Jiaxing, 314000, China
| | - Jia Li
- Rolls-Royce@NTU Corporate Lab, Nanyang Technological University, Singapore, 639798, Singapore
| | - Liangyuan Chen
- The Institute of Technological Sciences, MOE Key Laboratory of Hydrodynamic Transients, Wuhan University, Wuhan, 430072, China
| | - Tuo Xiao
- The Institute of Technological Sciences, MOE Key Laboratory of Hydrodynamic Transients, Wuhan University, Wuhan, 430072, China
| | - Tao Xiao
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Da-Qian Cai
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Kang Liu
- The Institute of Technological Sciences, MOE Key Laboratory of Hydrodynamic Transients, Wuhan University, Wuhan, 430072, China
| | - Peihua Yang
- The Institute of Technological Sciences, MOE Key Laboratory of Hydrodynamic Transients, Wuhan University, Wuhan, 430072, China
| | - Hong Jin Fan
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
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17
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Li W, Wang D. Conversion-Type Cathode Materials for Aqueous Zn Metal Batteries in Nonalkaline Aqueous Electrolytes: Progress, Challenges, and Solutions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023:e2304983. [PMID: 37467467 DOI: 10.1002/adma.202304983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/04/2023] [Accepted: 07/18/2023] [Indexed: 07/21/2023]
Abstract
Aqueous Zn metal batteries are attractive as safe and low-cost energy storage systems. At present, due to the narrow window of the aqueous electrolyte and the strong reliance of the Zn2+ ion intercalated reaction on the host structure, the current intercalated cathode materials exhibit restricted energy densities. In contrast, cathode materials with conversion reactions can promise higher energy densities. Especially, the recently reported conversion-type cathode materials that function in nonalkaline electrolytes have garnered increasing attention. This is because the use of nonalkaline electrolytes can prevent the occurrence of side reactions encountered in alkaline electrolytes and thereby enhance cycling stability. However, there is a lack of comprehensive review on the reaction mechanisms, progress, challenges, and solutions to these cathode materials. In this review, four kinds of conversion-type cathode materials including MnO2 , halogen materials (Br2 and I2 ), chalcogenide materials (O2 , S, Se, and Te), and Cu-based compounds (CuI, Cu2 O, Cu2 S, CuO, CuS, and CuSe) are reviewed. First, the reaction mechanisms and battery structures of these materials are introduced. Second, the fundamental problems and their corresponding solutions are discussed in detail in each material. Finally, future directions and efforts for the development of conversion-type cathode materials for aqueous Zn batteries are proposed.
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Affiliation(s)
- Wei Li
- School of Resource and Environmental Science, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy, Wuhan University, Wuhan, 430072, China
| | - Dihua Wang
- School of Resource and Environmental Science, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy, Wuhan University, Wuhan, 430072, China
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18
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The dispersion of iron nitride among porous carbon fibers to enhance redox conversion for high-performance zinc-iodine batteries. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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19
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Guo C, Han B, Sun W, Cao Y, Zhang Y, Wang Y. Hydrogen‐Bonded Organic Framework for High‐Performance Lithium/Sodium‐Iodine Organic Batteries. Angew Chem Int Ed Engl 2022; 61:e202213276. [DOI: 10.1002/anie.202213276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Indexed: 11/19/2022]
Affiliation(s)
- Chaofei. Guo
- School of Environmental and Chemical Engineering Shanghai University 99 Shangda Road Shanghai 200444 P. R. China
| | - Bo Han
- School of Metallurgy and Environment Central South University 932 Lushan South Road Changsha 410083 P. R. China
| | - Weiwei. Sun
- School of Environmental and Chemical Engineering Shanghai University 99 Shangda Road Shanghai 200444 P. R. China
| | - Yingnan. Cao
- School of Environmental and Chemical Engineering Shanghai University 99 Shangda Road Shanghai 200444 P. R. China
| | - Yifan. Zhang
- School of Environmental and Chemical Engineering Shanghai University 99 Shangda Road Shanghai 200444 P. R. China
| | - Yong Wang
- School of Environmental and Chemical Engineering Shanghai University 99 Shangda Road Shanghai 200444 P. R. China
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20
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Chen F, Chen X, Hao Q, Sun X, Li N. Elucidating the regulation mechanism of the photoelectrochemical effect of photocathodes on battery discharge voltages: a case study of aqueous zinc-iodine batteries. NANOSCALE 2022; 14:15269-15274. [PMID: 36218176 DOI: 10.1039/d2nr03794g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
We demonstrated a method to increase the discharge voltages of zinc-iodine batteries by introducing a p-type semiconductor photocathode to trigger the photoelectrochemical reduction reaction of the cathode redox. Accordingly, the photogenerated voltage across the semiconductor/liquid junction interface would be added to the discharge voltages of zinc-iodine batteries, realizing a discharge voltage (1.49 V) exceeding the theoretical value (1.30 V) under illumination, which is equivalent to an energy density increase of 31% compared to that of zinc-iodine batteries under dark conditions.
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Affiliation(s)
- Fei Chen
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China.
| | - Xiangtao Chen
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China.
| | - Qingfei Hao
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China.
| | - Xudong Sun
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China.
| | - Na Li
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China.
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