Ionics最新文献 - Book学术

Vanadium oxide-based battery materials 基于氧化钒的电池材料

IF 2.8 4区化学

Ionics Pub Date : 2024-08-12 DOI: 10.1007/s11581-024-05751-7

Fangan Liang, Rong Zheng, Zhengguang Zou, Fei Long, Shuchao Zhang, Shenglin Zhong, Shengkun Jia, Jinxia Nong, Yunjie Wang, Lijie Song

{"title":"Vanadium oxide-based battery materials","authors":"Fangan Liang, Rong Zheng, Zhengguang Zou, Fei Long, Shuchao Zhang, Shenglin Zhong, Shengkun Jia, Jinxia Nong, Yunjie Wang, Lijie Song","doi":"10.1007/s11581-024-05751-7","DOIUrl":"https://doi.org/10.1007/s11581-024-05751-7","url":null,"abstract":"Lithium-ion batteries (LIBs) stand out among various metal-ion batteries as promising new energy storage devices due to their excellent safety, low cost, and environmental friendliness. However, the booming development of portable electronic devices and new-energy electric vehicles demands higher energy and power densities from LIBs, while the current commercial cathode materials are difficult to meet the new requirements for battery performance in emerging markets owing to their low theoretical capacities. Vanadium oxides, for their abundant reserves, low cost, and high capacity, are considered to be strong candidates for anode materials for next-generation lithium-ion batteries. In this work, we firstly briefly summarize the research progress of traditional cathode materials for lithium-ion batteries, followed by an overview of vanadium oxides as potential cathode materials for lithium-ion batteries, and we distill, categorize, and summarize the efforts that have been carried out on vanadium oxides in recent years. In the end, based on the advantages and disadvantages of vanadium oxide materials, several reasonable outlooks on their future research directions, challenges, and modification methods are proposed according to the current research status to satisfy the needs of both basic research and practical applications.","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review of the development of graphene-incorporated dye-sensitized solar cells 石墨烯掺杂染料敏化太阳能电池发展综述

IF 2.8 4区化学

Ionics Pub Date : 2024-08-11 DOI: 10.1007/s11581-024-05752-6

T.M.W.J. Bandara, S.M.S. Gunathilake, M.A.K.L. Dissanayake, B.M.K. Pemasiri, I. Albinsson, B.-E. Mellander

{"title":"A review of the development of graphene-incorporated dye-sensitized solar cells","authors":"T.M.W.J. Bandara, S.M.S. Gunathilake, M.A.K.L. Dissanayake, B.M.K. Pemasiri, I. Albinsson, B.-E. Mellander","doi":"10.1007/s11581-024-05752-6","DOIUrl":"https://doi.org/10.1007/s11581-024-05752-6","url":null,"abstract":"To utilize abundant solar energy, dye-sensitized solar cells (DSSCs) have attracted researchers’ attention due to many reasons, such as low production costs, easy fabrication methods, low toxicity of the materials, and relatively high-power conversion efficiencies. The use of expensive metal-dye complexes, the lack of long-term stability due to the use of liquid electrolytes, and the use of rare and expensive Pt as the CE are the major drawbacks preventing the large-scale production of DSSCs. However, recent studies showed alternative materials can be used to enhance the DSSC performance. The unique properties of graphene make it an ideal additive to improve the functions of all three components of DSSCs. Graphene’s high optical transmittance and electron mobility are suitable to improve transparent conducting substrates and nanostructured wide bandgap semiconductor layers of the photoelectrode. Graphene quantum dots have a wide absorption spectrum and thus can be used as photosensitizers. High catalytic activity, high electrical conductivity, high corrosion resistance, and a larger specific surface area make graphene and its composites suitable for making CEs. In addition, graphene has been used to improve composite electrolytes intended for DSSCs. Considering all these facts, this article reviews the recent developments and applications of graphene-based materials in photoelectrodes, electrolytes and CEs and the possible uses of graphene to improve DSSCs.","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141939999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanomaterials as fluorescent sensor and colorimetric sensor for toxic Hg(II) ion: A review 纳米材料作为有毒汞（II）离子的荧光传感器和比色传感器：综述

IF 2.4 4区化学

Ionics Pub Date : 2024-08-10 DOI: 10.1007/s11581-024-05757-1

Richa Arora, Varun Chahal, U. Issar, Mudita Nagpal, V. K. Vashistha, A. Mittal

引用次数: 0

One-step synthesis of nanostructured Ag2Mo2O7 with enhanced efficiency for supercapacitors 一步合成纳米结构 Ag2Mo2O7，提高超级电容器的效率

IF 2.4 4区化学

Ionics Pub Date : 2024-08-09 DOI: 10.1007/s11581-024-05755-3

S. Rajkumar, S. Gowri, M. Karthikeyan, S. Dhineshkumar, Sabah Ansar, M. Priyadharshan, J. P. Merlin

引用次数: 0

IF 2.4 4区化学

Ionics Pub Date : 2024-08-09 DOI: 10.1007/s11581-024-05737-5

Sarah L. Ibrahem, Mostafa Y. Nassar, Sherine M. Abd El. Kader, Ahmed Fawzy, Mohamed Shaker S. Adam, Emad M. Masoud, M. Khairy, M. Sanad, ElSayed M. Mabrouk

引用次数: 0

Synthesis, structural, and optical properties of MnO2/AC/r-GO nanocomposites for highly efficient under visible light photocatalytic activity 用于可见光下高效光催化活性的 MnO2/AC/r-GO 纳米复合材料的合成、结构和光学特性

IF 2.4 4区化学

Ionics Pub Date : 2024-08-08 DOI: 10.1007/s11581-024-05735-7

S. Manikandan, D. Sasikumar

引用次数: 0

A novel ZIF-67@g-C3N4–based colorimetric sensor with large hierarchical structure and enhanced surface area for sensitive detection of nitrite in drinking water 基于 ZIF-67@g-C3N4 的新型比色传感器，具有大层次结构和更大的比表面积，可灵敏检测饮用水中的亚硝酸盐

IF 2.8 4区化学

Ionics Pub Date : 2024-08-08 DOI: 10.1007/s11581-024-05756-2

Mohib Ullah, Subbulakshmi Ganesan, Bharti Kumari, Mariam Zafar, Kareem Yusuf, Shaymaa Abed Hussein, Salman Khalaf Issa, Forat H. Alsultany, Manmeet Singh, Li Zhengxin, Sami Ullah

{"title":"A novel ZIF-67@g-C3N4–based colorimetric sensor with large hierarchical structure and enhanced surface area for sensitive detection of nitrite in drinking water","authors":"Mohib Ullah, Subbulakshmi Ganesan, Bharti Kumari, Mariam Zafar, Kareem Yusuf, Shaymaa Abed Hussein, Salman Khalaf Issa, Forat H. Alsultany, Manmeet Singh, Li Zhengxin, Sami Ullah","doi":"10.1007/s11581-024-05756-2","DOIUrl":"https://doi.org/10.1007/s11581-024-05756-2","url":null,"abstract":"The detrimental effects of nitrite (NO2−) on environment as well as living organisms have attracted immense interest to sensitively detect it in the drinking water system. So, for this purpose, we have developed a highly sensible and portable colorimetric NO2− sensor based on the CZ-2 nanocomposite (NC). The three dimensional (3D) with large hierarchical structure CZ-2 NC sensor was formed by the coupling of g-C3N4 nanosheets (NSs) and ZIF-67 nanoparticles (NPs) by a simple hydrothermal process. The prepared sensor was successfully employed to detect NO2−, which manifests higher sensing characteristics like extensive sensitivity with large detection linear range of (1 × 10−3–7.20 × 10−1 μM) having a R2 of 0.999 and a lowest limit of detection (LOD) value of 0.16 ± 0.05 nM. Further, it also manifests excellent reversibility, better stability and durability, optimal reproducibility and superior repeatability. In addition, the sensor also depicts large selectivity towards NO2− and improved practicability in real water sampling. These commendable sensing properties were mainly ascribed to the large conductive structure and highest surface area of the CZ-2 NC structure. Thus, as a result, we analyzed that our fabricated colorimetric sensor was highly potent, its applications in the sensing fields can be explored for future perspective.","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research progress on the mechanism and key role of filler structure on properties of PVDF composite solid electrolyte 填料结构对 PVDF 复合固体电解质性能的影响机理及关键作用的研究进展

IF 2.8 4区化学

Ionics Pub Date : 2024-08-07 DOI: 10.1007/s11581-024-05745-5

Liubin Song, Yiyu Xiong, Zhongliang Xiao, Ao Li, Lixiang Yan, Yinjie Kuang, Tingting Zhao

{"title":"Research progress on the mechanism and key role of filler structure on properties of PVDF composite solid electrolyte","authors":"Liubin Song, Yiyu Xiong, Zhongliang Xiao, Ao Li, Lixiang Yan, Yinjie Kuang, Tingting Zhao","doi":"10.1007/s11581-024-05745-5","DOIUrl":"https://doi.org/10.1007/s11581-024-05745-5","url":null,"abstract":"Solid-state lithium batteries (SSBs) have attracted attention as the next-generation high-safety lithium batteries due to their high energy density, excellent security, and electrochemical stability. Currently, polyvinylidene fluoride (PVDF) is considered one of the most crucial materials in solid polymer electrolytes because of its flexibility and workability. However, PVDF-based solid electrolytes encounter challenges such as low electrical conductivity and high internal resistance. The electrochemical properties of these solid electrolytes can be effectively enhanced through composite design and molecular structure modification. This review specifically focuses on the impact of nano-fillers with different structures (zero-dimensional nanoparticles, one-dimensional nanofibers, two-dimensional nanosheets, and three-dimensional nanoskeleton structures) on the key properties of PVDF-based solid electrolytes. The specific focus is on optimizing ion conductivity, improving lithium-ion migration efficiency, expanding the electrochemical stability window, extending battery life, enhancing electrical performance stability, and increasing battery capacity. The goal is to explore innovative filler design and modification technology application strategies in order to effectively enhance the performance of PVDF-based solid electrolytes in the field of solid lithium-ion batteries.","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An optimized quantum particle swarm optimization–extended Kalman filter algorithm for the online state of charge estimation of high-capacity lithium-ion batteries under varying temperature conditions 一种优化的量子粒子群优化扩展卡尔曼滤波算法，用于不同温度条件下高容量锂离子电池的在线电荷状态估计

IF 2.8 4区化学

Ionics Pub Date : 2024-08-06 DOI: 10.1007/s11581-024-05749-1

Wenjie Wu, Shunli Wang, Donglei Liu, Yongcun Fan, Daijiang Mo, Carlos Fernandez

{"title":"An optimized quantum particle swarm optimization–extended Kalman filter algorithm for the online state of charge estimation of high-capacity lithium-ion batteries under varying temperature conditions","authors":"Wenjie Wu, Shunli Wang, Donglei Liu, Yongcun Fan, Daijiang Mo, Carlos Fernandez","doi":"10.1007/s11581-024-05749-1","DOIUrl":"https://doi.org/10.1007/s11581-024-05749-1","url":null,"abstract":"The core focus of the battery management system (BMS) is accurate state of charge (SOC) estimation of the lithium-ion batteries. To solve the problem of improper selection of the noise covariance matrix in the extended Kalman filter (EKF) algorithm, which in turn affects the actual operating effect and range of electric vehicles, this paper proposes the adaptive sine cosine–Levy flight–quantum particle swarm optimization (ASL-QPSO) algorithm to find the optimal noise covariance matrix. Firstly, this paper proposes the variable forgetting factor recursive least square (VFFRLS) algorithm to identify the parameters of the equivalent circuit model of the power lithium-ion batteries. Then, the obtained parameters are transmitted online by the EKF algorithm, based on which the local attraction factor is updated using the ASL-QPSO, which is used to select the appropriate noise covariance matrix. Finally, the optimized noise covariance matrix is obtained and used to achieve the accurate SOC estimation of the power lithium-ion batteries. Experimental results under different operating conditions and temperatures show that the maximum absolute error (MAX), mean absolute error (MAE), and root mean square error (RMSE) of the algorithm are less than 1.82%, 0.59%, and 0.72%, respectively. This demonstrates that the algorithm has superior convergence tuning and high robustness, presenting a novel optimization strategy for the SOC estimation of lithium-ion batteries.","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigations on electrical, electrochemical, and thermal properties of gelatine-based novel biopolymer electrolytes for energy storage applications 用于储能应用的明胶基新型生物聚合物电解质的电学、电化学和热学特性研究

IF 2.8 4区化学

Ionics Pub Date : 2024-08-06 DOI: 10.1007/s11581-024-05750-8

C. Naveen, M. Muthuvinayagam, Khalid A. Alrashidi, Saikh Mohammad, S. Vigneshwaran, SaravanaVadivu Arunachalam, Mohd Ikmar Nizam Isa

{"title":"Investigations on electrical, electrochemical, and thermal properties of gelatine-based novel biopolymer electrolytes for energy storage applications","authors":"C. Naveen, M. Muthuvinayagam, Khalid A. Alrashidi, Saikh Mohammad, S. Vigneshwaran, SaravanaVadivu Arunachalam, Mohd Ikmar Nizam Isa","doi":"10.1007/s11581-024-05750-8","DOIUrl":"https://doi.org/10.1007/s11581-024-05750-8","url":null,"abstract":"Economical and environmentally friendly natural polymer electrolytes are prepared using a combination of gelatine, polyvinyl alcohol (PVA), and magnesium chloride (MgCl2) by solution casting technique. These electrolytes exhibit enhanced amorphous properties confirmed by X-ray diffraction (XRD). The homogeneous surface is confirmed by scanning electron microscopy (SEM), and the elemental composition is confirmed by energy-dispersive X-ray (EDX) spectroscopy. The thermal stability of the biopolymer electrolytes is determined between 0 and 350 °C by thermal gravimetry analysis (TGA). Electrochemical impedance spectroscopy (EIS) confirms the higher ionic conductivity of 4.1 × 10−3 S/cm for Gelatine:PVA:MgCl2 (0.5 g:0.5 g:0.4 g) electrolyte at normal temperature. The cyclic voltammetry (CV) curve reveals the non-faradaic behavior of electrolytes. The specific capacitance records 23.9 F/g at 10 mV/s scan rate and drops to 7.1 F/g at 150 mV/s, a higher scan rate. For the higher conducting material, linear sweep voltammetry (LSV) analysis reveals a potential window of − 1.2 to + 1 V. According to the research, this solid polymer electrolyte may be a good choice for electrochemical devices because of their excellent electrochemical behavior. The objective of this research is to explore the potential of these solid polymer electrolytes for use in electrochemical devices, given their excellent electrochemical behavior. Future work will focus on optimizing the electrolyte composition and further enhancing their electrochemical performance for practical applications in energy storage devices.<h3 data-test=\"abstract-sub-heading\">Graphical Abstract</h3>","PeriodicalId":599,"journal":{"name":"Ionics","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0