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MIL-125-NH2 loaded on MXene to promote hydrogen evolution reaction for electrocatalytic water splitting J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-16 Hong-Jie Zhang, Yi-Ping Liu, Chen-Xi Zhang, Qing-Lun Wang
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Nonlinear transport and kinetics in electrocatalytic thin film of arbitrary shape for non-Michaelis-Menten reaction kinetics J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-16 M. Menaka, P. Jeyabarathi, R. Manimaran, L. Rajendran
The mathematical model for non-Michael-Menten kinetics, which describes a substrate that produces a complex with the immobilised catalyst, is discussed. This paper analytically solves the nonlinear reaction–diffusion equation in an electrocatalytic thin film of arbitrary shape. We provide a mathematical process that enables a comprehensive analytical solution to the nonlinear boundary value problem
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Shape factor optimisation for the distribution of relaxation times to better deconvolute electrochemical impedance spectra J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-16 Jia Wang, Qiu-An Huang, Juan Wang, Jiujun Zhang
Electrochemical impedance spectroscopy (EIS) is a powerful diagnosis tool for the performance of electrochemical energy storage and conversion devices. One challenge for EIS-based diagnosis is the difficulty in separating highly overlapped impedance spectra. To overcoming this challenge, the distribution of relaxation times (DRT) method based on Tikhonov regularization algorithm can be employed. However
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Tracking activity behavior of oxygen evolution reaction on perovskite oxides in alkaline solution via 3-dimensional electrochemical impedance spectroscopy J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-15 Yuta Inoue, Yuto Miyahara, Kohei Miyazaki, Changhee Lee, Ryo Sakamoto, Takeshi Abe
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TiO2-loading modification on graphene aerogel particle electrode for electrochemical oxidation of TCH wastewater with low electrolyte concentration: Performance and mechanism J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-15 Xuyang Hu, Lihui Huang, Ting Sun, Zhenhui Gao, Zhengjun Qu
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Comparison of the lithium storage performance and electrochromic behavior of Prussian blue and its analogues J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-14 Mingyao Yang, Yanwei Li, Xuejiao Chen, Jinhuan Yao, Aoshu Li, Wenhan Xu
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Microwave assisted synthesis of cobalt-doped copper selenite nanorice as bifunctional electrocatalyst for overall water splitting J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-14 Umair Rashid, Youqi Zhu, Chuanbao Cao
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Improvement effect of Co and Ce oxides on the properties of CeO2-Co2O3-Fe2O3 anode materials J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-11 Guanglin Zhu, Shuaixiao Li, Liang Chang, Yuanchao Wang, Quan Liu, Cean Guo
Lithium-ion batteries offer several advantages, including high specific energy, extended lifespan, portability, and environmental friendliness. Transition metal oxides are attractive candidates for negative electrode materials due to their higher theoretical specific capacity. To address issues related to poor stability and volume expansion, cobalt trioxide and cerium oxide were introduced as dopants
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Improved performance of Prussian blue solid contact allowing flow injection amperometric detection of potassium ions in the excess of sodium J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Vera A. Shavokshina, Vita N. Nikitina, Arkady A. Karyakin
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In situ exsolution of ceria nanoparticles in perovskite cathode for elevating CO2 reduction performance of solid oxide electrolysis cells (SOECs) J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Shivika Sharma, R. Stanley, Pankaj Tiwari, Suddhasatwa Basu, Neetu Kumari
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Poly(m-phenylenediamine) based nanocomposite as high-performance biofuel cell electrode for renewable energy generation using environmentally friendly and biocompatible materials J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Mohammad Luqman, Saeed Alqaed, Fahad Awjah Almehmadi, Nimra Shakeel, Mohd Imran Ahamed, Rayed S. Alshareef, Ali E.I. Elkhalifah, Mathkar A. Alharthi
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Enhancing H2O2 production with a self-breathing gas diffusion electrode fabricated via ultrasonic impregnation and vacuum filtration J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Zilong Zhang, Xia Qin, Cuicui Xu, Fanbin Zhang, Xinrui Liu, Yumei Yang
In this study, an electro-Fenton gas diffusion electrode featuring air self-respiration was fabricated by incorporating carbon nanotubes, carbon nitride, and polytetrafluoroethylene onto graphite felt. The fabrication process involved a synergistic approach of ultrasonic impregnation and vacuum filtration, establishing a gas–liquid-solid tri-phase interface both on the surface and within the electrode
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In-situ fabrication of tungsten oxide film pH micro-sensor and its application on the pH monitoring of Fe-Cu galvanic corrosion J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Yu-Hua Xiao, Qiu-Yu Huang, Jian Wang, Xin-Ran Li, Ze-Jie Zhu, Qin-Hao Zhang, Fa-He Cao
Localized and interface pH values are important parameters for studying the corrosion progress and complex interface reactions. Although commercial glass pH sensors have been widely used to measure solution pH value due to their advantages of long stability and high sensitivity, they were unable to determine the interface and microregion pH value for their difficulty in miniaturization. In this work
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Validation of dynamic electrochemical impedance spectrograms using autocorrelation function J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-10 Kazimierz Darowicki, Szymon Wysmułek, Anna Karólkowska, Łukasz Gaweł
Validation of impedance data is essential for checking the reliability of experimental data. Kramers – Kronig transformation is used to verify data obtained from classical Electrochemical Impedance Spectroscopy (EIS) measurements. Data obtained from Dynamic Electrochemical Impedance Spectroscopy (DEIS) could be validated in the same way, but in this case, there is no information about internal consistency
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Understanding the capacity increase mechanism in MoO2/C anodes for Lithium-Ion batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-09 Yongil Kim, Hyun-seung Kim, Yongjo Jung, Joon Ha Chang, Min Wook Pin, Boseong Heo, Sieun Choi, Hee-Jae Jeon, Beom Tak Na, Jun Young Cheong, Taeho Yoon, Youngjin Kim
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Iron-involved zeolitic imidazolate framework-67 derived Co/Fe-NC as enhanced ORR catalyst in air–cathode microbial fuel cell J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-09 Bolong Liang, Ming Su, Zhe Zhao, Shu-xuan Liang
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Formation of hollow spheres structures Co/CoO/ZnO@NC from metal-organic frameworks as a anode for lithium-ion batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-09 Jiahui Li, Yufen Wang, Qinyuan Yu, Xuedong Wei
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Lithium-rich NCM-based ordered rock salt oxy-fluoride as high voltage cathode material for LIBs J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-08 Nishant Gautam, Megha Goyal, Bharat Verma, Hari Raj, Anjan Sil, Tapas Kumar Mandal
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Impact of typology and density of point defects on capacitance of graphene-based electrodes J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-08 Haitham Gaafer, Ahmed Huzayyin, Essam M.A. Elkaramany
The influence of defects on graphene quantum capacitance has been widely studied using various modeling approaches and in particular the fixed-band approximation (FBA). However, computational models do not yield results in agreement with experiments and can rarely account for the effect of the metallic substrate. They typically predict capacitance values an order of magnitude higher than experiment
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Accurate ion type and concentration detection using two bare electrodes by machine learning of non-faradaic electrochemical impedance measurements of an automated fluidic system J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-07 M. Zahid Sagiroglu, Eda Deniz Demirel, Senol Mutlu
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Decoding intrinsic features of carbons from their capacitive performance J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-07 Shan Zhu, Fengxiang Sun, Kezhu Jiang, Shijian Zheng
Carbon-based materials, prized for their diverse applications, are at the forefront of scientific exploration. Performance of these materials relies on their basic properties, yet traditional characterization methods are often laborious. In our study, we introduce a machine learning (ML) based approach that leverages electrochemical performance data to elucidate the intrinsic properties of carbon materials
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Unraveling the influence of Sb dopant to reversible capacity and initial Coulombic efficiency of SnO2-graphene as anodes for sodium storage J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-06 Zhao Xu, Xiaoxiao Lu, Luying Li, Kefan Shen, Xuan Liu, Yang Xia, Yurong Cai, Xusheng Wang
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A bifunctional strategy enabling 4.55 V LiCoO2 with improved electrochemical performance J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-05 Wanmin Liu, Sisha Zeng, Wei He, Bin Shen, Mulan Qin, Weigang Wang
LiCoO (LCO) has been functionally modified with electronic conductor of Al doped ZnO (AZO) and ionic conductor of LiPO (LPO). The physicochemical characterization results demonstrated that the hexagonal structured AZO small crystal particles epitaxial growth formed island-like structures on the surface of LCO particles and LPO filled on the surface of remaining exposed LCO particles. Due to the unique
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Pore-structure control of porous carbon electrode materials and energy-storage performance in water-in-salt electrolytes J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-04 Huanli Liu, Li Zhang
The pore structure of carbon-based materials and the voltage window of the electrolyte are two key factors affecting the energy density of carbon-based supercapacitors (SCs). In this paper, activated carbon materials of different pore sizes is successfully synthesized by chemical activation method by adjusting the mass ratio of ZnCl to sucrose, and successfully applied to construct SCs based on different
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Dual-function sensing platform for Hg(II) based on a redox-active thiosemicarbazone receptor J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-04 Ciprian V. Florea, George O. Buică, Mădălina A. Pandele, Andra M. Onaş, Manuela-Elena Voicu, Anamaria Hanganu, Victoriţa Tecuceanu, Gabriela-Geanina Vasile, Cristian Devan, Raluca Stan, Matei D. Raicopol
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Polymerase incorporation of Cy5 modified 2′-deoxyuridine-5′-triphosphate into double- and single-stranded DNA for direct electrochemical detection J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-03 Elena V. Suprun, Konstantin V. Bibik, Svetlana A. Khmeleva, Konstantin G. Ptitsyn, Leonid K. Kurbatov, Sergey P. Radko
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Pore size expansion of chitosan derived porous carbon for H2SO4 electrolyte based supercapacitor J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-03 Xinyi Wang, Xiaozhong Wu, Xiaofeng Zhou, Zewen Ding, Tonghui Cai, Pengfei Zhou, Jin Zhou, Shuping Zhuo
Microporous carbon (PC-C) was prepared using chitosan and ZnCl as carbon precursor and activating agent, respectively. Electrochemical measurements and material characterization show that the microporous nature of PC-C limits the ion transfer in HSO electrolyte, resulting in a lower specific capacitance and rate performance in HSO electrolyte compared with KOH electrolyte. Trimesic acid was introduced
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Binder free cobalt Manganese layered double hydroxide anode conjugated with bioderived rGO cathode for sustainable, high-performance asymmetric supercapacitors J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-03 Megha Prajapati, Chhaya Ravi Kant, Mohan V. Jacob
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Polythiophene-decorated copper via polypyrrole intermediary passivation layer for enhanced electrocatalytic reduction of carbon dioxide J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-03 Radhakrishnan Venkatkarthick, Fabio H.B. Lima
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Oxidized phosphorus linking promotes the activity of a cobalt molecular assembly for electrochemical oxygen evolution J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-02 Jiahui Yang, Runze He, Jiong Wang
Molecular assemblies represent a classical type of active electrocatalysts for oxygen evolution reaction (OER), while the practical application is limited by the relatively low electrical conductivity. Herein, a cobalt molecular assembly was synthesized and supported by a conductive phosphorus doped graphene. It served as a potential OER electrocatalyst by affording a current density of 10 mA cm at
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GO based nanocomposite hydrogel enabled high performance wearable all-solid supercapacitor based on hierarchical structure electrodes derived from ZIF-67 J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-02 Dongxu Liu, Junhao Wang, Mengyan Wang, Rabia Sultana, Lili Cui, Xin Zhang, Yinghui Han
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ZIF-67/PEDOT modified carbon paper electrode for sensitive electrochemical determination of chlorogenic acids J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-01 Xuemei Ma, Yali Gao, Wanyu Pang, Xile Chang, Zhiyong Hu, Tuoping Hu
The design of efficient electrocatalysts for the determination of chlorogenic acids (CGA) is crucial in the biological and medical fields. In this paper, ZIF-67/poly(3,4-ethylenedioxythiophene) (PEDOT) nanocomposites were synthesised. The introduction of PEDOT increased the electrical conductivity of the ZIF-67/PEDOT composites, inhibited the Co atom agglomeration, led to the exposure of more active
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Three dimensional CuCo2S4@CNT as cathode for sustainable aluminum batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-04-01 Zhen Zhang, Wenbin Luo, Yanhui Liu, Jian Li, Shuangxing Lu, Zisheng Chao, JinCheng Fan
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Modification of nickel wire electrodes with platinum in the presence of copper ions via galvanic replacement reactions J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-30 Fumikazu Sato, Takuma Naito, Syed Shaheen Shah, Zhiwei Cai, Gang Chang, Yunbin He, Munetaka Oyama
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Insight into the effect of strain on Li-ion diffusivity and conductivity in Li3OCl anti-perovskite solid-state electrolyte: A perspective from AIMD simulations J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-29 Chuang Lin, Lin Zhang, Yi Dong
Utilizing first-principle calculations, this study elucidated the underlying mechanism of elastic strains affecting the Li-ion diffusivity and conductivity in LiOCl anti-perovskite solid-state electrolyte. Strain was shown to modulate the Li-ion vibrational amplitude, attempt frequency and adjacent site jumps, as revealed by molecular dynamics (AIMD) simulation post-processing. Additionally, analysis
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Quantum chemical calculations and molecular dynamics simulations to investigate the mechanism of interaction of six dye levelers with copper surface J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-29 Xuyang Li, Peikun Zou, Xin Chen, Limin Wang
Six dye levelers are researched by quantum chemical calculations and molecular dynamics simulations. The electrostatic potential (ESP) and Hirshfeld charge of the levelers were calculated to compare the physical factors affecting their adsorption capacity (electrostatic effects) and to analyse the possible physical adsorption sites for each leveler. The average localised ionisation energy (ALIE) and
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Online cell pressure tracking analysis and sulfur species depositing/stripping behavior study of lithium sulfur batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-28 Chuanxin Zong, Bo Hong, Furong Qin
Cell failure is easy occurring in Li-S cell. Electrolyte consumption caused by side-reactions between electrolyte and anode is one of the reasons for the cell failure, but the underlying mechanism for the cell failure is still not clear. To get insight into the electrolyte decomposition, in this work, online cell pressure tracking analysis (OCPTA) is applied to study the gassing effect caused by electrolyte
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Two in one: The use of hexagonal copper sulfide (CuS) nanoparticles as a bifunctional high-performance cathode and as a reinforced electrolyte additive for an all-solid-state lithium battery J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-28 Huong Thu Duong, Nu Thi Duong, Ha Ngoc bui, Subramanian Nithiananth, Vaiyapuri Soundharrajan, Duong Tung Pham
All Solid-State Batteries (ASSBs) based on solid polymer electrolytes (SPEs) have improved safety, energy, and power densities than conventional liquid electrolyte-based Lithium-ion batteries (LIBs). However, two significant obstacles still need to be addressed, including the low ionic conductivities and the low interfacial contact between ASSB components. This study involves the fabrication of hexagonal
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Structural, DFT and redox activity investigation of 2D silver based MOF for energy storage devices J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-28 Shahzad Sharif, Javed Hussain Shah, Muhammad Shahbaz, Bilal Riaz, Sundas Shahzad, Ayesha Shahzad, Onur Şahin, Hijaz Ahmad, Essam A. Al-Ammar
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Enhanced electrochemical properties of cobalt oxide nanoparticle electrode modified with low concentration of cationic surfactant J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-28 M.A. Anu, Merin Tomy, R. Gopi Krishnan, Bandar Ali Al-Asbahi, Kulurumotlakatl Dasha Kumar, T.S. Xavier
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3D hierarchical porous N-doped carbon nanoarchitecture coated bimetallic phosphides as a highly efficient bifunctional electrocatalyst for overall water splitting J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-27 Mingming Zhang, Jibing Tu, Min Li, Lihua Zhi
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Enhancing performance and stability of LiNi0.8Co0.1Mn0.1O2 cathode via Na/Y dual doping for Lithium-Ion batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-27 Wenshi Zheng, Shuangyan Lu, Hao Wang, Heming He
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Screen-printed electrode containing bismuth/graphene oxide hybrid for simultaneous detection of cadmium and lead ions J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-26 Haidong Xing, Xiangxiang Zhang, Siyao Zhai, Wei Mu, Chao Li, Xiaojun Han
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ZIF-67-derived petal-like Co(OH)2-MoO3/NF layered nanosheets as a promising electrocatalyst for oxygen evolution reaction J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-26 Xingnian Duan, Jianmei Cen, Xiaoyu Qiu, Xixiang Liu
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FAST MICROWAVE ASSISTED FUNCTIONALIZATION OF CARBON NANOFIBERS: A PROMISING ELECTROCHEMICAL SENSING PLATFORM FOR ELECTROACTIVE ANALYTES J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-26 Achraf Berni, Aziz Amine, Juan José García-Guzmán, José María Palacios-Santander, Laura Cubillana-Aguilera
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Electroreduction mechanisms of meso-Tetraphenylphlorin cation in strongly acidic media of benzonitrile J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-25 Hiram M. Castro-Cruz, Norma A. Macías-Ruvalcaba
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Monolayer of microgel particles based on poly(acrylic acid) modified with dopamine for electrochemical pH sensing J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-24 Kamil Marcisz, Klaudia Kaniewska, Jan Romanski, Zbigniew Stojek, Marcin Karbarz
A novel electroactive and pH-responsive microgel was successfully synthesized. The obtained microgel was based on acrylic acid, dopamine methacrylamide and -bis(acryloyl)cystamine as the crosslinker. Using the distillation precipitation polymerization method, spherical, smooth-surface microgel particles of 400 nm in diameter were obtained. The presence of dopamine groups in the polymer network was
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CoTe2 encapsulated in N-doped carbon nanonecklace as an anode for sodium-ion batteries J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-23 Yang Du, Yu Wang, Ya Bo Wang, Zi Wen, Chun Cheng Yang, Qing Jiang
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Eco-friendly high entropy oxide rock-salt type structure for oxygen evolution reaction obtained by green synthesis J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-22 Jakeline R.D. Santos, Rafael A. Raimundo, João F.G. de A. Oliveira, Johnnys da S. Hortencio, Francisco J.A. Loureiro, Daniel A. Macedo, Marco A. Morales, Isacco Gualandi, Domenica Tonelli, Uílame U. Gomes
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Enhanced oxygen evolution reaction of electrodeposited Functionally-Graded Ni-Cu-Fe coating J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-22 Mohammad Mehdi Tavallaie, Morteza Alizadeh
This study aimed to use a functionally graded (FG) Ni-Cu-Fe coating as an electrocatalyst for oxygen evolution reaction (OER) applications. The coating was applied on a mild carbon steel substrate by an electrodeposition technique, with the current density being progressively increased from 0.5 A/dm to 5 A/dm at a steady rate of 0.2 (A/dm)/min during the coating operation. Using this specific method
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High-performance asymmetric pseudocapacitor based on NiCo2O4@MnO2 cathode and N-doped graphene anode J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-22 Weiwei Liu, Pan Shi, Xueni Tian, Xihong He, Linbo Li
The design and fabrication of scalable energy storage systems are crucial for portable applications, demanding advanced materials through large-scale and facile processing. In this report, an asymmetric solid-state pseudocapacitor (ASPC) is assembled using a core–shell NiCoO@MnO composite and solution-processed nitrogen-doped graphene (-GP) as the positive and negative electrodes, respectively. With
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Improving gallic acid detection in plant samples: Fabrication and optimization of a sensitive and selective NiO-supported carbon paste electrode J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-22 Tijana Mutić, Miloš Ognjanović, Djurdja Ivković, Vladimir Nikolić, Vesna Stanković, Petar Ristivojević, Dalibor Stanković
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Concanavalin A as carrier for sensitive electrochemical immunosensor based on AgNPs-rGO signal amplification J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-21 Xiaojuan You, Yumei Chen, Jingming Zhou, Hongliang Liu, Yankai Liu, Yanhua Qi, Chao Liang, Peiyang Ding, Xifang Zhu, Aiping Wang, Gaiping Zhang
Concanavalin A (ConA), as a carrier for immobilizing antibodies, was used for the first time in electrochemical immunosensor. In this work, a label-free electrochemical immunosensor based on Ag nanoparticles-reduced graphene oxide (AgNPs-rGO) nanocomposite and ConA was successfully prepared to detect acid (ASA). AgNPs-rGO nanocomposite displayed superior conductivity and redox capability. Specially
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Enhancing rate and stability performance of O3-type NiFeMnTi-based layered oxides via Sb/Co dual-doping J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-21 Wei Luo, Wei Su, MaoYuan Hu, Xiaofen Wang
O3-type layered metal oxides have been consider as a highly suitable cathode materials for Na-ion batteries (SIBs) due to their distinct advantages of high capacity, simple synthesis and affordable price. Nonetheless, the rapid capacity attenuation and the sluggish Na diffusion kinetic seriously impede their practical application. Herein, a dual-doping strategy of incorporating Stibium (Sb) and cobalt
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Oxygen-doped ZnIn2S4 as a highly active and etchable photoactive material for chlorpyrifos detection J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-21 Zhong Cheng, Jinhua Yang, Rong Liao, Wenfang Deng, Yueming Tan
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Rapid one-step aqueous synthesis of porous PtAg wavy nanochains for methanol electrooxidation with a high CO-tolerance J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-20 Kamel Eid
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Simulating ion transfer across a liquid–liquid interface and electrocapillarity based on the electrochemical potential of all ions in the system J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-20 Yuki Kitazumi, Keisei Sowa, Osamu Shirai
The liquid–liquid interface between two immiscible electrolyte solutions is an important subject in electrochemistry because ion-transfer reactions can be controlled externally. The electrochemical potentials of ions determine their behavior in a liquid–liquid two-phase system. The electrochemical potential is a continuous function of the system assuming a linear transition region at the interface
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Photoelectrochemical sensor based on Sn3O4/CdS heterojunction for detecting glucose in the body and Cu(Ⅱ) ion J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-20 Ye Li, Shuangyan Shang, Lingxuan Meng, Feng Wang, Huimin Wu, He Mei
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Theoretical and experimental study of flower-like NiMoS/NiO/NF with interface layer as a novel highly efficient bifunctional-electrode toward supercapacitor and HER J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-20 Cristian Germán-Santiana Espín, Wilian Marcelo Bravo Morocho, Andrés Ángel Sánchez Cordero, Subhash Chandra, Pooja Bansal, Harpreet Kaur, Mohammed Ahmed Mustafa, Saiful Islam, Ayodele Lasisi
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Nitrogen doped, carbon coated (Zn0.71Mn0.29)Se/MnSe heterostructure as an anode for a fast-charging sodium ion battery J. Electroanal. Chem. (IF 4.5) Pub Date : 2024-03-20 Lvlv Gao, Enshen Zhang, Yu Sun, Jiarui Huang, Sang Woo Joo
Nitrogen-doped, carbon-coated (ZnMn)Se/MnSe porous nanospheres (Zn–Mn–Se@NC) were designed via a co-precipitation method and a vapor-phase selenization strategy, which maintained a capacity of 290 mAh/g for 5 A/g after 1000 cycles and 190 mAh/g at 10 A/g. The satisfied cycling performance was due to the porous nanosphere that relieve volume effect of electrode. Furthermore, the heterogeneous interface