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Article
Materials Science, Multidisciplinary
Wenxu Shang et al.
Summary: The growing demand for renewable energy sources has led to the development of energy storage systems. Supercapacitors have gained attention for their high power density, long cycle life, fast recharge rate, and low maintenance. However, their application is hindered by self-discharge behaviors. Recent research has made breakthroughs in understanding the self-discharge mechanisms of supercapacitors and developing strategies to suppress it. This article reviews the mechanisms and suppression strategies, discusses existing issues, and suggests directions for future research.
ADVANCED POWDER MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Xuming Yang et al.
Summary: This study introduces a simple and affordable method to prepare antimony/carbon composites with balanced stability and cost. The composite exhibits high capacity, excellent cycling stability, and low cost. The results validate the effectiveness of the yolk-shell structure design in addressing material expansion issues.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Zixuan Zhu et al.
Summary: By designing a hierarchical electrode structure with high RP loading and superior conductivity, the performance of red phosphorus anode is improved, achieving high rate performance, long cycling life and high gravimetric capacity.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Xin Wu et al.
Summary: Due to concerns over lithium shortages and the urgent need for low-cost and high-efficiency energy storage systems, research and applications of sodium-ion batteries (SIBs) have resurfaced in recent years. This paper highlights recent advances in stable SIBs with high-capacity tin-based anode materials, including tin alloys, oxides, sulfides, selenides, phosphides, and their composites. The reaction mechanisms between Sn-based materials and sodium are clarified, and the emphasis is placed on multiphase and multiscale structural optimizations for improved sodium storage. The commercialization perspective of full-cell designs and further development of Sn-based materials as anodes are discussed. Insights into the preparation of future high-performance Sn-based anode materials and construction of sodium-ion full batteries with high energy density and long service life are provided.
ADVANCED MATERIALS
(2022)
Article
Engineering, Environmental
An-Giang Nguyen et al.
Summary: This study synthesized rational Sb@NC composites, which demonstrated high reversible capacity and good electrochemical performance under optimized conditions, making them promising for practical applications in commercial SIBs.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Xinxin Wang et al.
Summary: The 3D Sb-Bi alloy/N-doped porous carbons with different Sb/Bi mole ratios exhibit superior rate capability and cyclic stability in sodium-ion batteries, with the Bi crystal showing a strong fixing effect on Sb atoms. Dissolution behavior of metallic Sb and the shuttle effect to the other side of separators lead to dead antimony with low specific capacity, highlighting the importance of element roles in the capacity attenuation of Sb-Bi alloys for sodium storage.
JOURNAL OF POWER SOURCES
(2022)
Article
Chemistry, Multidisciplinary
Xin Guo et al.
Summary: This study reports the use of Ti3C2Tx MXene-based aerogels modified with antimony single atoms for high-performance potassium-ion batteries. The atomically dispersed antimony can modify the electronic structure of the composite material, improve charge transfer kinetics, and enhance potassium storage capability. Additionally, the MXene-based aerogel with surface functional groups and defects provides excellent anchoring sites for antimony and improves structural stability and electron transfer efficiency. This research is of great importance for enhancing battery performance.
Editorial Material
Chemistry, Applied
Xi-Yao Li et al.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Article
Chemistry, Applied
Peng Shi et al.
Summary: The study proposes a strategy of utilizing the interaction between a polar polymer host and solvent molecules to achieve a stable SEI and uniform Li deposition in a working battery. The composite Li anode with a PAN host demonstrates improved cycling performance and provides new guidance for designing practical composite Li anodes.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Shipeng Zhang et al.
Summary: The Ni-Co-S@rGO nanocages were designed as anode materials for potassium-ion batteries, exhibiting excellent performance in reducing K+ diffusion length, improving reaction kinetics, and achieving high reversible capacity and low capacity degradation. Finite-element-simulation in situ characterizations revealed the unique structural advantages and electrochemical reaction mechanisms of Ni-Co-S@rGO, providing important guidance for designing high-performance energy-storage materials.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Miao Yang et al.
Summary: By synthesizing SbPS4/GO composite, the Na-ion transportation and sodium storage performance are improved, resulting in an outstanding capacity performance and potential application for sodium-ion batteries.
CHINESE CHEMICAL LETTERS
(2022)
Article
Chemistry, Physical
Zhiming Liu et al.
Summary: This study presents a solution to the problems of capacity fading and poor rate performance in antimony as an anode material for sodium-ion batteries. By constructing a multilevel structure through a template-assisted strategy, antimony and carbon nanofibers are codoped, creating longitudinal tunnels that optimize diffusion kinetics and reduce volume changes. This design significantly improves the cycling stability and rate performance of the batteries.
ENERGY STORAGE MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Yun Zheng et al.
Summary: This study reports a novel tree-trunk design flexible and robust quasi-solid-state electrolyte for ultralong-life lithium-metal batteries. The electrolyte forms hierarchical ion-channels, enabling rapid ion transfer kinetics and excellent durability. Flexible batteries fabricated with this electrolyte achieve high capacity and excellent cycle life under high load and mass loading.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Applied
Jie Liu et al.
Summary: In this study, Fe/Co co-doped NiS with N-based carbon derived from trimetallic Prussian blue analogue was designed and synthesized. The material exhibited excellent electrochemical performance, showing high capacity and long cycle life for both lithium-ion batteries and sodium-ion batteries. The electrochemical behaviors were found to be manipulated by both diffusion and pseudocapacitance processes.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Yiting Wang et al.
Summary: Developing a renewable bactericidal surface with excellent bacteria release capability is crucial for elongating the service life of biomedical devices.
ADVANCED MATERIALS INTERFACES
(2022)
Article
Materials Science, Multidisciplinary
Mengqin Gao et al.
Summary: In this study, a novel approach was proposed to enhance the electrochemical performance of Li-S batteries. The composite electrode material, composed of a core-shell structure of S@Pt composite and carbon nanofibers, exhibited outstanding long-term cycling stability and high reversible capacity at high rates.
ADVANCED POWDER MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Changxiang Shao et al.
Summary: The development of energy conversion and storage devices plays a vital role in the utilization of clean energy. However, independent devices face challenges such as unstable energy output and reliance on external power supply. The combination of these devices and the pursuit of portability and miniaturization have led to the development of highly integrated power systems. This review provides an overview of different integration modes and focuses on the all-in-one power system, discussing its configuration, working mechanisms, and potential development directions.
Review
Chemistry, Multidisciplinary
Hongtai Li et al.
Summary: This review summarizes the recent progress in design strategies of advanced sulfur cathodes, emphasizing the significance of compatible regulation among sulfur active materials, tailored hosts, and elaborate cathode configuration to bridge the gap between fundamental research and practical application of Li-S batteries.
Article
Materials Science, Multidisciplinary
Shuhui Huo et al.
Summary: A magnetic porous carbon composite was successfully prepared from metal-organic frameworks by one-step calcination, and its adsorption and degradation performance were investigated. The material showed high adsorption capacity and stability, and could be easily recycled through magnetic separation.
ADVANCED POWDER MATERIALS
(2022)
Article
Engineering, Environmental
Jian Yang et al.
Summary: In this study, a novel hybrid of amorphous Sb/N-doped layered carbon (a-Sb/NC) was successfully fabricated, showing enhanced performance as an anode material for sodium-ion batteries with large reversible capacity, robust rate capability, and remarkable stability, outperforming most of the reported amorphous anodes.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Jiawei Liu et al.
Summary: Researchers developed a Fe3Se4/FeSe heterostructure with improved capacity and cycling life for sodium-ion batteries, and Density Functional Theory calculations confirmed its enhancement on electronic conductivity and Na+ diffusion rate.
CHEMICAL ENGINEERING JOURNAL
(2021)
Editorial Material
Chemistry, Physical
Yong-Sheng Hu et al.
ACS ENERGY LETTERS
(2021)
Article
Chemistry, Multidisciplinary
Yansong Zhu et al.
Summary: By controlling the cutoff voltages to eliminate the Sn/NaSn3 phase transition, the cycle life of microsized Sn in sodium ion batteries has been significantly extended, while maintaining a high specific capacity. This simple and effective approach allows for outstanding performance without the need for complicated preparation, expensive reagents, or laborious processing.
Article
Chemistry, Multidisciplinary
Shuaitong Liang et al.
Summary: By modulating the electronic structure, it is possible to alleviate internal strain caused by potassium ions and improve the structural stability of battery anodes, providing a new pathway towards highly stable potassium ion batteries.
Article
Chemistry, Multidisciplinary
Qinghua Li et al.
Summary: The study introduces an ultrafine antimony embedded in a porous carbon nanocomposite for sodium storage, showcasing excellent specific capacities and redox potential due to the use of a metal-organic framework-derived carbon framework. The materials exhibit a high level of reversibility during sodium insertion/extraction cycles, allowing for promising applications in advanced secondary batteries.
Article
Chemistry, Multidisciplinary
Xinyan Li et al.
Summary: Alloy-type anode materials with well-aligned antimony tin (SbSn) alloy nanoarrays electrodeposited on copper (Cu) substrates were developed for sodium-ion batteries, improving the connection strength between the active alloy and the substrate. Density functional theory calculations showed energetically favorable sodium diffusion in the alloy, while the unique triangular pyramid-like nanostructure promoted efficient ion diffusion and stress distribution. These optimized composition and geometry led to enhanced high-rate performance and prolonged cycle life of the SbSn alloy nanoarrays.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Physical
Tianyun Qiu et al.
Summary: This study proposes an economic and high-yield method for preparing antimony ultrafine nanocrystals by embedding them in a porous carbon skeleton and maximizing the synergetic effect of the heterogeneous structure to overcome the rapid capacity decay issue caused by the volume effect of antimony anode materials.
Article
Electrochemistry
Jiayong Tang et al.
Summary: In this study, ultrafine SnP nanocrystals were grown in situ within Ti3C2Tx MXene interlayers, providing a conductive matrix to prevent crystal disintegration and major phase separation during sodium ion cycling. The resulting electrode exhibited fast Na+ storage kinetics and excellent cycling stability, outperforming most sodium-ion batteries reported to date.
Article
Electrochemistry
Shufen Ye et al.
Summary: In this study, a 3D-Na3Bi/3D-K3Bi alloy host is designed to promote the homogeneous and heterogeneous nucleation growth of sodium/potassium metal anodes. This design effectively prevents dendrite growth and improves cycle performance by addressing volume expansion issues during cycling. The experimental results demonstrate promising cycling lifespans and sustainable cycle performance for sodium/potassium metal anodes.
Article
Chemistry, Physical
Chao Kang et al.
Summary: This study develops a composite material of Sb nanoparticles confined in bamboo-like hierarchical porous N-doped aligned carbon nanotubes (HPACNTs) arrays, which shows ultralong cycling stability and high reversible capacity for sodium-ion batteries. This structural design could be extended to other alloy-based anodes for high performance sodium storage.
JOURNAL OF MATERIALS CHEMISTRY A
(2021)
Article
Chemistry, Multidisciplinary
Huijuan Huang et al.
ADVANCED MATERIALS
(2020)
Article
Multidisciplinary Sciences
Jiangfeng Ni et al.
NATURE COMMUNICATIONS
(2020)
Article
Chemistry, Multidisciplinary
Kaixuan Yang et al.
Article
Chemistry, Multidisciplinary
Jiangfeng Ni et al.
Article
Chemistry, Multidisciplinary
Shuhao Xiao et al.
Article
Chemistry, Multidisciplinary
Ming Kong et al.
Article
Multidisciplinary Sciences
Chenglong Zhao et al.
Review
Chemistry, Physical
Xin Li et al.
Review
Chemistry, Multidisciplinary
Yongxin Huang et al.
ADVANCED MATERIALS
(2019)
Review
Chemistry, Physical
Hanna He et al.
ENERGY STORAGE MATERIALS
(2019)
Article
Chemistry, Physical
Xiang Gao et al.
ENERGY STORAGE MATERIALS
(2019)
Article
Chemistry, Multidisciplinary
Do-Hwan Nam et al.
Review
Multidisciplinary Sciences
Bruce Dunn et al.