Review
Chemistry, Physical
Zhehan Yi, Guoyuan Chen, Feng Hou, Liqun Wang, Ji Liang
Summary: Zinc-ion batteries are considered promising candidates for next-generation energy storage systems due to their high safety, resource availability, and environmental friendliness. However, the instability of the Zn metal anode has hindered their reliable deployment, and efforts have been made to overcome this through electrode structure design, interface modification, and electrolyte/separator optimization. Understanding and categorizing these strategies based on their intrinsic mechanisms are important for the development of novel Zn metal anodes for ZIBs.
ADVANCED ENERGY MATERIALS
(2021)
Review
Chemistry, Physical
Ahmad Naveed, Tahir Rasheed, Bareera Raza, Jiahang Chen, Jun Yang, Nuli Yanna, Jiulin Wang
Summary: Zinc batteries are praised for their safety, environmental friendliness, and low toxicity, but the poor rechargeability of the zinc anode hinders their applications. By studying the zinc electrochemistry in different electrolyte systems and suggesting methods to improve the reversibility and stability of the zinc anode, the potential of organic electrolytes with safe organic solvents for high-performance zinc ion batteries is highlighted.
ENERGY STORAGE MATERIALS
(2022)
Article
Chemistry, Physical
Ran Zhao, Jingjing Yang, Xiaomin Han, Yahui Wang, Qiao Ni, Zhifan Hu, Chuan Wu, Ying Bai
Summary: This study reports a unique strategy to improve the energy density and lifespan of AZBs by simultaneously regulating cation and anion fluxes using a microporous material. The as-synthesized protective layer effectively repels sulfate infiltration and homogenizes Zn ion flux, achieving a dendrite-free morphology. The protected anode exhibits a long lifespan, deep Zn plating/stripping, and high current tolerance, providing a low-cost remedy for practical scale-up of AZBs.
ADVANCED ENERGY MATERIALS
(2023)
Article
Chemistry, Physical
Moony Na, Vikram Singh, Rak Hyeon Choi, Byung Gon Kim, Hye Ryung Byon
Summary: We developed a pH-sensitive growth mechanism to form in situ protective layers using glutaric acid (GA) and Zn2+ in the electrolyte solution. By deprotonating GA additives and integrating them with Zn2+ coordination, a thin Zn glutarate layer was formed to prevent hydrogen evolution reaction (HER) and Zn hydroxide sulfate hydrate (ZHS) precipitation. The study demonstrated the effective formation of Zn-organic protective layers for long-term cycling.
ENERGY STORAGE MATERIALS
(2023)
Article
Chemistry, Physical
Thuy Duong Pham, Abdullah Bin Faheem, So Yeon Chun, Jung-Rae Rho, Kyungwon Kwak, Kyung-Koo Lee
Summary: This study shows the potential for enhancing the performance of lithium metal batteries (LMBs) by modulating the ion solvation structures in the electrolyte through mixing different salts. A highly promising electrolyte system with improved conductivity, Coulombic efficiency, and stability of solid-electrolyte interface layer is proposed, offering a new avenue towards commercial LMBs.
ADVANCED ENERGY MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Luping Li, Shuang Cheng, Liyu Deng, Ting Liu, Wenju Dong, Yuxiu Liu, Longjun Huang, Huan Yao, Xu Ji
Summary: In this study, a dual protective strategy was proposed to solve the anode-related problems in Ni-Zn batteries, effectively reducing self-corrosion and hydrogen evolution reaction with ZnO@C and ZnO@C-PVA coatings. The alkaline Ni-Zn cells demonstrated good electrochemical performance and durability.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Review
Chemistry, Multidisciplinary
Funian Mo, Ning He, Lina Chen, Mengrui Li, Suzhu Yu, Jiaolong Zhang, Wenhui Wang, Jun Wei
Summary: This review summarizes and categorizes various strategies with fundamental design principles to address the persistent challenges of dendrites and hydrogen evolution reaction (HER) on zinc anodes in rechargeable zinc-based batteries (RZBs). It critically dissects these strategies based on their intrinsic mechanisms. Additionally, the challenges and perspectives for the future development of zinc anodes are emphasized.
FRONTIERS IN CHEMISTRY
(2022)
Article
Chemistry, Physical
Lu Yang, Tengsheng Zhang, Sainan Liu, Ziqing Wang, Zhexuan Liu, Xinxin Cao, Guozhao Fang, Shuquan Liang
Summary: This study proposes an ionic self-concentrated electrolyte (ISCE) that enables uniform Zn deposition and reversible reaction of MnO2 cathode. The Zn/Zn symmetrical batteries exhibit long-life cycle stability, while the Zn/MnO2 battery demonstrates high capacity and stability over many cycles.
Article
Chemistry, Physical
Linshan Luo, Zhefei Sun, Haowen Gao, Chaofei Lan, Xiaojuan Huang, Xiang Han, Pengfei Su, Zhiyong Zhang, Cheng Li, Wei Huang, Qiulong Wei, Qiaobao Zhang, Ming-Sheng Wang, Songyan Chen
Summary: This study demonstrates that an electronic conductor interlayer, such as aluminum or silver, can greatly enhance the interfacial stability between Li1.3Al0.3Ti1.7(PO4)(3) (LATP) solid-state electrolyte and lithium metal in lithium-ion batteries. By employing various techniques, the researchers unveil the mechanism behind the enhanced interfacial stability and discover that combining the electronic conductor interlayer with a solid polymer electrolyte (SPE) can effectively protect LATP and improve the cycling performance of the battery. This work provides an in-depth understanding of the mechanism and offers a universal interface architecture to enhance the cyclability of solid-state batteries.
ADVANCED ENERGY MATERIALS
(2023)
Review
Chemistry, Physical
Yuan Tian, Yongling An, Chuanliang Wei, Baojuan Xi, Shenglin Xiong, Jinkui Feng, Yitai Qian
Summary: This review systematically evaluates the emerging rocking-chair-type Zn-ion batteries with Zn host anodes instead of Zn metal anodes. It discusses the fundamental principles, advantages, and challenges of rocking-chair-type Zn-ion batteries, summarizes the design principles and recent advances of cathode, anode, and electrolyte for rocking-chair Zn-ion batteries, and presents perspectives on the future of rocking-chair Zn-ion batteries. The review aims to provide alternative directions for the design of Zn-ion batteries.
ADVANCED ENERGY MATERIALS
(2021)
Article
Chemistry, Physical
Bingkun Huang, Jisheng Song, Hideo Kimura, YingFan Li, Yinyingjie Xu, Kunjie Yang, Mangwei Cui, Lingyu Du, Litao Kang
Summary: In this study, a dense and uniform poly (ethylene glycol methyl ether methacrylate) (PEGMA) artificial protecting layer is reported to alleviate the dendrite and corrosion issues of the zinc metal anode in rechargeable aqueous Zn-ion batteries. The protecting layer prevents direct contact between the electrolyte and the zinc anode, while guiding the uniform migration of Zn2+ ions. The experimental results show that this strategy significantly improves the cycling stability and Coulombic efficiencies of the batteries.
JOURNAL OF POWER SOURCES
(2023)
Article
Chemistry, Physical
Jingying Duan, Luofu Min, Ting Yang, Mingming Chen, Chengyang Wang
Summary: Aqueous Zn-based batteries (AZBs) have attracted attention for their safety, cost-effectiveness, and environmental friendliness. This study focuses on solving the issue of Zn dendrite formation and improving the electrochemical stability of the batteries. By adjusting the composition of the electrolyte solvent, specifically using ethanol (EA), the uniform deposition of zinc is promoted, inhibiting the growth of Zn dendrites. Furthermore, a mixed electrolyte solvent (H2O/EA) improves the overall electrochemical performance of the Zn/KZnHCF battery.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
Ying Zhang, Ming Zhu, Guanyao Wang, Fei-Hu Du, Fangfang Yu, Kuan Wu, Minghong Wu, Shi-Xue Dou, Hua-Kun Liu, Chao Wu
Summary: The unique 2D Zn-Sb3P2O14 protective layer effectively addresses the issues of dendrite growth and side reactions of metallic zinc in aqueous batteries, enabling stable electron deposition and high Coulombic efficiency.
Article
Engineering, Environmental
Zhu Liao, Anyi Hu, Chenxi Huang, Enyou Zhao, Akihiro Orit, Zhengxi Zhang, Li Yang
Summary: In this study, a plastic crystal electrolyte (APCE) with high concentration of anions was developed, ensuring good stability and advantages of concentrated electrolytes. The deformable property of the electrolyte allows for excellent physical contact with electrodes. Solid-state batteries using APCE exhibited superior long-cycling performance and excellent flexibility. The electrolyte also passed harsh penetration tests and showed high energy density, indicating its potential for next-generation solid-state batteries.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Huibing He, Hongyu Qin, Jia Wu, Xingfa Chen, Renshu Huang, Fang Shen, Zhenrui Wu, Guoning Chen, Shibin Yin, Jian Liu
Summary: This article discusses the electrochemistry of zinc, the degradation mechanism of zinc anodes, and the surface engineering strategies to address zinc dendrite issues. It summarizes the mechanisms of different coating materials, and proposes a design principle for an ideal interface layer on the zinc metal.
ENERGY STORAGE MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Hailemariam Kassa Bezabh, Jeng-Chian Chiou, Teshome Assefa Nigatu, Teklay Mezgebe Hagos, Shi-Kai Jiang, Yosef Nikodimos, Bereket Woldegbreal Taklu, Meng -Che Tsai, Wei-Nien Su, Bing Joe Hwang
Summary: In this study, a design strategy using glutamic additive and its derivatives was proposed to improve the electrochemical stability and interfacial reactions of aqueous zinc batteries. The additives preferentially absorbed on the zinc surface, homogenized zinc plating, and weakened the interaction between water and zinc ions, leading to uniform deposition and stable electrochemical performance. The results showed improved Coulombic efficiency and capacity of the zinc batteries.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Physical
Wei-Hsiang Huang, Chin-Jung Lin, Tsung-Han Huang, Chia-Yu Chang, Shu-Chih Haw, Hwo-Shuenn Sheu, Shih-Yun Chen, Chung-Li Dong, Krishna Kumar, Bing Joe Hwang, Wei-Nien Su, Chi-Liang Chen
Summary: In this study, Fe(III) ions were incorporated into TiO2 hollow submicrospheres, which served as an excellent photocatalyst. The experimental parameters such as flow rate, rotation speed, and contaminant concentration were found to improve the catalyst activity. Fe-TiO2 hollow submicrospheres with different Fe wt% were prepared, and it was discovered that 2.5 wt% Fe-TiO2 exhibited the best photocatalyst activity. The Fe(III) doping not only increased the interaction between transition metal (Fe and Ti) 3d orbitals in TiO2, but also promoted the Fe(III)/Fe(II) redox kinetics and the associated photo-Fenton degradation of acetaminophen.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Gebregziabher Brhane Berhe, Wei-Nien Su, Tesfaye Take Hagos, Hailemariam Kassa Bezabh, Teklay Mezgebe Hagos, Bing Joe Hwang
Summary: This article introduces a new lithium-ion battery consisting of a sulfurized carbon anode and a high-voltage LiNi0.5Mn1.5O4 (LNMO) cathode. By using a fluorinated electrolyte composed of FEC, EMC, and TTE, the performance and stability of the battery are improved. The discharge capacity of the battery reaches 688 mAh/g with this electrolyte.
JOURNAL OF POWER SOURCES
(2023)
Article
Chemistry, Physical
Nigusu Tiruneh Temesgen, Hailemariam Kassa Bezabh, Misganaw Adigo Weret, Kassie Nigus Shitaw, Yosef Nikodimos, Bereket Woldegbreal Taklu, Keseven Lakshmanan, Sheng-Chiang Yang, Shi-Kai Jiang, Chen-Jui Huang, She-Huang Wu, Wei-Nien Su, Bing Joe Hwang
Summary: Anode-free lithium metal batteries (AFLMBs) are considered as potential high-energy devices in the future. To overcome the challenges of interface reactions and internal short circuits, a solvent-free approach is proposed to fabricate deformable sulfide composite solid electrolyte (SCSE-4) by incorporating lithium argyrodite (LPSC) and other materials. The SCSE-4 electrolyte exhibits high Li-dendrite inhibition capability and delivers ultra-stable cycling with high coulombic efficiency.
JOURNAL OF POWER SOURCES
(2023)
Review
Chemistry, Physical
Yosef Nikodimos, Wei-Nien Su, Bing Joe Hwang
Summary: This article provides a comprehensive update on the progress of halide solid-state electrolytes (HSSEs) development and their application in all-solid-state Li batteries (ASSLBs). It includes an overview of the conductivity, moisture and phase stabilities of HSSEs, as well as their electrochemical stabilities with Li metal anode and oxide cathode materials. The article also discusses the application of HSSEs in high-voltage ASSLBs and suggests new research directions.
ADVANCED ENERGY MATERIALS
(2023)
Article
Electrochemistry
Teshome Assefa Nigatu, Hailemariam Kassa Bezabh, Shi-Kai Jiang, Bereket Woldegbreal Taklu, Yosef Nikodimos, Sheng-Chiang Yang, She-Huang Wu, Wei-Nien Su, Chun-Chen Yang, Bing Joe Hwang
Summary: By introducing SnBr2 additive into the electrolyte, the deposition of zinc can be improved, resulting in more uniform and dense deposition on copper. This can enhance the cycling performance and coulombic efficiency of the battery.
ELECTROCHIMICA ACTA
(2023)
Correction
Chemistry, Multidisciplinary
Balamurugan Thirumalraj, Tesfaye Teka Hagos, Chen-Jui Huang, Minbale Admas Teshager, Ju-Hsiang Cheng, Wei-Nien Su, Bing-Joe Hwang
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2023)
Article
Chemistry, Physical
Misganaw Adigo Weret, Shi-Kai Jiang, Kassie Nigus Shitaw, Chia-Yu Chang, Teshager Mekonnen Tekaligne, Jeng-Chian Chiou, Sheng-Chiang Yang, Nigusu Tiruneh Temesgen, Yosef Nikodimos, She-Huang Wu, Chun-Chieh Wang, Wei-Nien Su, Bing Joe Hwang
Summary: Anode-free lithium-sulfur batteries (AFLSBs) exhibit a prolonged cycle life compared to anode-free lithium metal batteries due to the presence of an intrinsic polysulfide shuttle. The role of polysulfide redox species in compensating lithium inventory loss and stabilizing lithium electrodeposition is investigated using titration gas chromatography and XPS analysis. Additionally, synchrotron-based operando transmission X-ray microscopy reveals the dense and granular electrodeposited lithium morphologies in AFLSBs. The interplay between reviving inactive lithium and stabilizing lithium electrodeposition contributes to the high electrochemical performance of AFLSBs.
ACS ENERGY LETTERS
(2023)
Article
Chemistry, Multidisciplinary
Chen-Jui Huang, Hsien-Chu Tao, Pei-Jung Chao, Chun-Ying Li, Boas Tua Hotasi, Hsin-Yueh Liu, Ming-Hsien Lin, She-Huang Wu, Wei-Nien Su, Bing Joe Hwang
Summary: This study presents an operando optical microscopic technique that allows for precise control and quantification of Li layer properties to study Li growth in various electrolytes. The stability and porosity of the remaining capping layer after Li stripping are found to be critical in determining dendrite propagation behavior and influencing Li growth upon cycling.
Article
Engineering, Environmental
Zabish Bilew Muche, Yosef Nikodimos, Teshager Mekonnen Tekaligne, Semaw Kebede Merso, Tripti Agnihotri, Gashahun Gobena Serbessa, She-Huang Wu, Wei-Nien Su, Bing Joe Hwang
Summary: A novel 3D cross-linked and thermotolerant fluorinated polyimide/polyvinylidene fluoride-hexafluoropropylene hybrid nanofiber separator with high porosity, excellent thermal stability, and flexibility was developed. The separator exhibited outstanding electrolyte uptake ability, strong mechanical properties, and achieved stable Li plating/stripping. When applied in anode-free Li-metal batteries or Li-ion batteries, the cells showed high capacity and long lifetime. The hybrid separator also demonstrated robust functionality even after being heated at a high temperature.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Bo-Yang Tsai, Shi-Kai Jiang, Yi-Tzu Wu, Jing-Sen Yang, She-Huang Wu, Ping-Chun Tsai, Wei-Nien Su, Ching-Yu Chiang, Bing Joe Hwang
Summary: The sulfide-based solid-state electrolyte has attracted attention as a potential material for next-generation all-solid-state batteries. However, interfacial reactions between the electrolyte and the cathode during cycling can be a serious issue. Resolving these reactions is crucial for the development of solid-state batteries.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Article
Chemistry, Physical
Yosef Nikodimos, Martin Ihrig, Bereket Woldegbreal Taklu, Wei-Nien Su, Bing Joe Hwang
Summary: Researchers assess the solvent-free fabrication of inorganic solid electrolyte membranes for all-solid-state Li batteries, discussing the advantages and future prospects of this method.
ENERGY STORAGE MATERIALS
(2023)
