Article
Engineering, Environmental
Tirath Raj, Kuppam Chandrasekhar, Amradi Naresh Kumar, Pooja Sharma, Ashok Pandey, Min Jang, Byong-Hun Jeon, Sunita Varjani, Sang-Hyoun Kim
Summary: The increase in the number of spent lithium-ion batteries (LIBs) has raised concerns due to their hazardous components and potential environmental and health risks. However, LIBs can also be a valuable source of transition metals for recycling. This article introduces the concept of LIBs, reviews state-of-art technologies for metal recycling processes, and emphasizes on pretreatment approaches, metal extraction, and different metallurgical methods.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Materials Science, Multidisciplinary
Tianwei Jin, Gerald Singer, Keyue Liang, Yuan Yang
Summary: The development of light-weight batteries, known as structural batteries, has great potential value for mobile applications such as electric vehicles and electric aircraft. Two methods have been explored to develop structural batteries: integrating batteries with external reinforcements and introducing multifunctional materials as battery components. Although further research is needed, structural batteries show promise in significantly improving the performance of electric vehicles and devices.
Review
Chemistry, Multidisciplinary
Jiguo Tu, Wei-Li Song, Haiping Lei, Zhijing Yu, Li-Li Chen, Mingyong Wang, Shuqiang Jiao
Summary: Rechargeable aluminum batteries (RABs) have attracted increasing attention for their potential advantages of low cost and high safety, although they are still in the early stages of development. Challenges remain in advancing RAB technology and addressing fundamental issues to promote practical applications.
Article
Chemistry, Physical
Shiman He, Dian Zhang, Xu Zhang, Shiqi Liu, Weiqin Chu, Haijun Yu
Summary: Aluminum-ion batteries are considered as an alternative for energy storage due to their high theoretical capacity, low cost, and abundant aluminum resources. However, challenges such as slow reaction kinetics and poor cycling stability in Al-SSTs batteries still need to be addressed with various strategies.
ADVANCED ENERGY MATERIALS
(2021)
Review
Chemistry, Multidisciplinary
Huifa Shi, Weiyi Sun, Jiakai Cao, Sa Han, Guixia Lu, Zahid Ali Ghazi, Xiaoyang Zhu, Hongbo Lan, Wei Lv
Summary: Lithium-sulfur (Li-S) batteries have high theoretical energy density but their practical energy density is lower due to difficulty in reducing electrolyte dosage. This review discusses the challenges and solutions for assembling high-performance lean-electrolyte Li-S batteries. Key challenges arising from lean-electrolyte conditions are discussed, followed by a review of approaches to reduce electrolyte usage and recent progress in areas such as electrode optimization, electrolyte regulation, and Li metal protection. Future research directions in lean-electrolyte Li-S batteries are proposed.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Physical
Lijing Yan, Shaojian Zhang, Qiaoling Kang, Xianhe Meng, Zeheng Li, Tiefeng Liu, Tingli Ma, Zhan Lin
Summary: This article provides a systematic summary of recent advances in aqueous iodine-based static batteries (AISBs). It discusses the fundamental physicochemical properties of iodine and its conversion chemistry, as well as the challenges and coping strategies. The article also explores the potential research opportunities and future directions in advancing AISBs.
ENERGY STORAGE MATERIALS
(2023)
Review
Chemistry, Multidisciplinary
Yu Ren, Haoyu Li, Yuan Rao, Haoshen Zhou, Shaohua Guo
Summary: Rechargeable aqueous MnO2-based batteries have gained extensive attention due to their low cost, high safety, and competitive specific capacity. However, the complexity in the reaction mechanism and capacity evolution caused by MnO2 dissolution/deposition chemistry poses challenges for commercial applications. Batteries driven by exclusive MnO2 dissolution/deposition reaction offer high energy density and desirable theoretical potential, but face several key challenges.
ENERGY & ENVIRONMENTAL SCIENCE
(2023)
Review
Chemistry, Physical
Xiujuan Liu, Pengcheng Xu, Juanjuan Zhao, Wencong Lu, Minjie Li, Gang Wang
Summary: Materials machine learning (ML) is rapidly advancing and aims to efficiently design new materials. This review focuses on the recent applications of ML in high-entropy alloys, titanium alloys, copper alloys, aluminum alloys, and magnesium alloys. The best practices and challenges of ML in studying these alloys are discussed. It is concluded that materials ML for alloys offers both challenges and opportunities in the development of low-cost alloys.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Review
Chemistry, Multidisciplinary
Yuan Chen, Kun Fan, Yanbo Gao, Chengliang Wang
Summary: This paper analyzes the challenges faced by organic multivalent metal-ion batteries (MMIBs) and discusses possible strategies to overcome them. The charge-storage mechanism is particularly emphasized to enhance the understanding of structure-property relationships for the design of high-performance organic electrodes for MMIBs. The practical applications of organic MMIBs are also explored in this review.
ADVANCED MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Jiaxin Li, Kun Zhang, Bingjie Wang, Huisheng Peng
Summary: Utilizing light to drive slow cathode processes is considered a promising solution for the sluggish kinetics of metal-air batteries. This review summarizes the current understanding, design strategies, and examples of photocathodes in light-assisted metal-air batteries, discusses the influence of light on batteries, and identifies future priorities for development.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Review
Chemistry, Multidisciplinary
Asif Mahmood, Zhi Zheng, Yuan Chen
Summary: Zinc-bromine batteries have gained attention as inexpensive and safer alternatives, but issues with zinc metal anodes and bromine species still exist. This review thoroughly evaluates the factors affecting the performance of flow and flowless zinc-bromine batteries and summarizes novel approaches to mitigate these challenges.
Review
Materials Science, Multidisciplinary
Xin Chen, Chengcheng Zhao, Kai Yang, Shiyi Sun, Jinxin Bi, Ningrui Zhu, Qiong Cai, Jianan Wang, Wei Yan
Summary: Lithium-sulfur (Li-S) batteries have received increasing interest due to their high theoretical energy density, low cost, and environmental friendliness. Conducting polymers (CPs) show great potential in Li-S batteries as they can facilitate electron transfer, buffer volumetric changes, and adsorb polysulfides (LiPSs) when doped with heteroatoms. This review introduces various CPs and their application potential, summarizes the research progress in different components of Li-S batteries, and comprehensively discusses the application perspective of CPs in Li-S batteries.
ENERGY & ENVIRONMENTAL MATERIALS
(2023)
Review
Chemistry, Multidisciplinary
Xiaohong Xie, Lei Du, Litao Yon, Sehkyu Park, Yang Qiu, Joshua Sokolowski, Wei Wang, Yuyan Shao
Summary: This article reviews the active sites for three mainstream non-precious metal catalysts for the oxygen evolution reaction (OER) and discusses the degradation mechanisms and mitigation strategies for these sites. Additionally, it explores the gaps between the research and development of non-precious metal catalysts for the OER and their application in practical devices.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Review
Chemistry, Physical
Tao Chen, Baixue Ouyang, Xiaowen Fan, Weili Zhou, Weifang Liu, Kaiyu Liu
Summary: This article summarizes the research progress of transition-metal oxides in sodium-ion batteries and discusses the existing challenges and strategies to overcome them. It aims to provide guidance for the development of metal oxides in the next stage.
Article
Chemistry, Physical
Dongfang Chen, Lyuming Pan, Pucheng Pei, Xin Song, Peng Ren, Lu Zhang
Summary: This review provides an overview of the application of zinc-air batteries in green energy storage and focuses on cobalt-based materials as electrocatalysts in zinc-air batteries, discussing their performance and research progress.
Article
Physics, Condensed Matter
Shivani Gohri, Jaya Madan, Rahul Pandey
Summary: This study improves the efficiency of SnS-based solar cells by implementing the glancing angle deposition approach and introducing a CZTSSe layer. The findings offer valuable insights for enhancing the design of SnS-based solar cells and making them more efficient.
SOLID STATE COMMUNICATIONS
(2024)
Article
Physics, Condensed Matter
Mahboubeh Yeganeh, Davoud Vahedi Fakhrabad
Summary: The lattice thermal conductivity of CdO monolayer was investigated, and it was found to be lower than that of bulk CdO due to the lower phonon lifetime and phonon group velocity. As a result, the monolayer exhibits higher thermoelectric efficiency compared to the bulk counterpart.
SOLID STATE COMMUNICATIONS
(2024)
Article
Physics, Condensed Matter
Shivam Srivastava, Prachi Singh, Anjani K. Pandey, Chandra K. Dixit
Summary: In this research paper, a novel equation of state (EOS) based on finite strain theories is proposed for predicting the thermo elastic properties of various materials. Extensive analysis and comparison with existing models and experimental data demonstrate the validity and effectiveness of the proposed EOS in capturing the unique thermodynamic behavior of nanomaterials, bulk metallic glasses, and superconductors. This research is of great importance in the fields of materials science, nanotechnology, and condensed matter physics.
SOLID STATE COMMUNICATIONS
(2024)
Article
Physics, Condensed Matter
Subrata Das, Sanjoy Kr Mahatha, Konstantin Glazyrin, R. Ganesan, Suja Elizabeth, Tirthankar Chakraborty
Summary: In this study, we investigated the structural evolution of Tb2Ti2O7 under external pressure and temperature, and confirmed the occurrence of an isostructural phase transition beyond 10 GPa pressure. This transition leads to changes in lattice parameters and mechanical properties, which can be understood in terms of localized rearrangement of atoms.
SOLID STATE COMMUNICATIONS
(2024)
Article
Physics, Condensed Matter
Hamze Mousavi
Summary: It has been found that undoped graphene sheet has zero states at the Fermi energy level, making it difficult for Cooper pairing to occur in the superconductive state. However, T-graphene, with physical properties similar to graphene, exhibits metallic behavior and has available electron states near the Fermi level. The gap equation for the s-wave superconductive state is derived based on the attractive Hubbard model and the Bogoliubov de Gennes equation for this two-dimensional metallic system. It is found that a nonzero critical temperature, τ, exists for different levels of electron-electron interaction, ǫ. τ has higher values when the system has electronic half band-filling, but decreases when the system does not have half band-filling. However, τ vanishes when ǫ becomes small enough near the band edges.
SOLID STATE COMMUNICATIONS
(2024)