Journal of Solid State Electrochemistry最新文献_第3页

Electrochemical surface finishing in miniature—micro and nano electrochemical fabrication for physics and engineering 用于物理和工程的微、纳米电化学加工中的电化学表面处理

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-10 DOI: 10.1007/s10008-025-06245-w

Galina A. Tsirlina

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Surface electrode processes in the light of implicit anodic and cathodic current components 根据隐式阳极和阴极电流分量的表面电极加工

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-08 DOI: 10.1007/s10008-025-06248-7

Valentin Mirceski, Mihaela Puiu, Rubin Gulaboski, Sławomira Skrzypek, Camelia Bala

{"title":"Surface electrode processes in the light of implicit anodic and cathodic current components","authors":"Valentin Mirceski, Mihaela Puiu, Rubin Gulaboski, Sławomira Skrzypek, Camelia Bala","doi":"10.1007/s10008-025-06248-7","DOIUrl":"10.1007/s10008-025-06248-7","url":null,"abstract":"<div>A recently introduced methodology (Sci Rep 14:17314) for estimating the implicit anodic and cathodic current components of a net, experimentally measured current at a given potential is applied to surface-confined, diffusionless electrode processes. Under the simplest conditions of a voltammetric experiment with a linear potential sweep, the conventional voltammogram is deconstructed into genuine anodic and cathodic current components. These components exhibit high sensitivity to electrode kinetics, offering an alternative perspective on electrochemical reversibility compared to conventional cyclic voltammetry. To calculate the implicit current components, prior knowledge of the formal potential of the redox couple is required, along with integration of the net current. Once determined, these current components allow independent estimation of the electrode kinetic parameters, i.e., standard rate constant and the electron transfer coefficient, either through Tafel-like analysis or by employing a novel form of differential current. In the kinetic regime of very fast, seemingly electrochemically reversible electrode reactions—where the net current becomes independent of electrode kinetics—the implicit current components remain highly sensitive to these kinetics. The theoretical considerations are supported by experiments on the reduction of methylene blue, covalently immobilized on a gold electrode via the self-assembly of a mixed peptide-thiol layer.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2203 - 2212"},"PeriodicalIF":2.6,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125746","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}

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The length-scale dependence of diffusion in a room temperature ionic liquid: insight into the effect of spatial heterogeneity 室温离子液体中扩散的长度尺度依赖性：对空间异质性影响的洞察

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-07 DOI: 10.1007/s10008-025-06253-w

Emily D. Simonis, G. J. Blanchard

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Biphasic oxygen reduction with electrochemical electron donor regeneration within supported molecular solvent or ionic liquid film 在负载型分子溶剂或离子液体膜内进行电化学电子供体再生的双相氧还原

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-06 DOI: 10.1007/s10008-025-06222-3

Katarzyna Dusilo, Aleksandra Siwiec, Magdalena Warczak, Marcin Holdynski, Piotr Pieta, Marcin Opallo

{"title":"Biphasic oxygen reduction with electrochemical electron donor regeneration within supported molecular solvent or ionic liquid film","authors":"Katarzyna Dusilo, Aleksandra Siwiec, Magdalena Warczak, Marcin Holdynski, Piotr Pieta, Marcin Opallo","doi":"10.1007/s10008-025-06222-3","DOIUrl":"10.1007/s10008-025-06222-3","url":null,"abstract":"<div>In recent years, electrochemical 2-electron oxygen reduction reaction became an important research topic because of the quest for a sustainable method of H2O2 production. The biphasic H2O2 generation with electrochemical recycling of the electron donor is one of the possibilities and was earlier studied employing an organic phase as a binder with a carbon paste electrode. Here, we report that H2O2 can be generated at the interface formed by electron donor (decamethylferrocene) solution in supported molecular solvent (2-nitrophenyloctyl ether) or ionic liquid (1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide) film deposited on an indium tin oxide electrode and acidic aqueous solution. The efficiency of this reaction was estimated on the basis of electrochemical detection of H2O2 at a Pt microelectrode tip approaching the liquid|liquid interface. It was shown that its yield is higher when the electron donor is electrochemically recycled.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2309 - 2319"},"PeriodicalIF":2.6,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125671","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}

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The dissolution and precipitation kinetics of solid particles: the influence of adsorption 固体颗粒的溶解和沉淀动力学：吸附的影响

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-05 DOI: 10.1007/s10008-025-06247-8

Jake M. Yang, Richard G. Compton

{"title":"The dissolution and precipitation kinetics of solid particles: the influence of adsorption","authors":"Jake M. Yang, Richard G. Compton","doi":"10.1007/s10008-025-06247-8","DOIUrl":"10.1007/s10008-025-06247-8","url":null,"abstract":"<div>The dissolution or growth of solid particles, analogous to electro-dissolution and deposition processes, can occur either under mass transport or surface kinetic control with the latter considered increasingly likely as the size of the particle decreases since the rate of diffusion scales inversely with particle size. The conditions under which these processes are influenced by the adsorption of species onto the dissolving or growing surface are explored both generically and illustrated by the specific case of calcite (CaCO3) particle formation/dissolution in aqueous solution forming or from the component ions. Under surface control, the presence of adsorbed species leads to ‘blocking’ of the reactive surface, and a corresponding reduction in the observed rate. Under mass transport control, the concentrations of the various species in the layer of solution next to the solid are in equilibrium with the solid. They are thus pinned by the pertinent solubility product coupled with the solute fluxes in and out of the diffusion layer. In this situation, adsorption effects on the kinetics of dissolution/growth emerge in the observed effective thermodynamic solubility product as inferred from experiment. The predictions for the reduction in the rate of calcite dissolution in aqueous solution in the presence of dissolved Mg2+ cations are in quantitative agreement with experiment suggesting that for solids such as calcium carbonate, the effective solubility product and hence dissolution or precipitation rate is generically dependent on the identity and coverage of the adsorbate.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2101 - 2106"},"PeriodicalIF":2.6,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10008-025-06247-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Preparation and characterisation of a Bi2WO6/ZnFe2O4 heterojunction photoanode for photoelectrocatalytic degradation of ciprofloxacin in water Bi2WO6/ZnFe2O4异质结光阳极的制备与表征

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-05 DOI: 10.1007/s10008-025-06241-0

Tsholofelo I. Sebokolodi, Dimpo S. Sipuka, Kehinde D. Jayeola, Omotayo A. Arotiba

{"title":"Preparation and characterisation of a Bi2WO6/ZnFe2O4 heterojunction photoanode for photoelectrocatalytic degradation of ciprofloxacin in water","authors":"Tsholofelo I. Sebokolodi, Dimpo S. Sipuka, Kehinde D. Jayeola, Omotayo A. Arotiba","doi":"10.1007/s10008-025-06241-0","DOIUrl":"10.1007/s10008-025-06241-0","url":null,"abstract":"<div>Towards understanding the effect of light and voltage on a Bi2WO6/ZnFe2O4 heterojunction photoanode for use in wastewater treatment, we report the synthesis and application of a Bi2WO6/ZnFe2O4 heterojunction for the degradation of ciprofloxacin in synthetic and real wastewater. The pristine and heterojunction semiconductors were characterized using X-ray diffraction, X-ray photoelectron spectroscopy, UV–Vis diffuse reflectance spectroscopy, photoluminescence, and transmission electron microscopy. Electrochemical impedance spectroscopy, chronoamperometry, photoluminescence, and Mott-Schottky were used to study the electrochemical and photoelectrocatalytic properties of the pristine and heterojunction photoanodes. The Bi2WO6/ZnFe2O4 showed enhanced electro and photocatalytic properties deduced from the lowest charge transfer resistance and highest photocurrent response. The high degradation of the pollutant at the heterojunction was attributed to the type-(II) mechanism that allowed direct oxidation of the pollutant by the holes. The Bi2WO6/ZnFe2O4 heterojunction demonstrated excellent stability and reusability up to seven cycles. This work is a demonstration of the effect of heterojunction photoanode formation on the performance of PEC in the removal of organic pollutants in water.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2169 - 2188"},"PeriodicalIF":2.6,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10008-025-06241-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Ultrasonic energy field-assisted layer milling using side-wall-insulated cathode 侧壁绝缘阴极超声能量场辅助层铣

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-03-04 DOI: 10.1007/s10008-025-06237-w

Minghuan Wang, Rujun Tian, Shuangqing Guan, Ruiyong Zhang, Hang Zhou, Shixin Zhu, Chunyan Yao, Ruochong Zhang, Xuefeng Xu

{"title":"Ultrasonic energy field-assisted layer milling using side-wall-insulated cathode","authors":"Minghuan Wang, Rujun Tian, Shuangqing Guan, Ruiyong Zhang, Hang Zhou, Shixin Zhu, Chunyan Yao, Ruochong Zhang, Xuefeng Xu","doi":"10.1007/s10008-025-06237-w","DOIUrl":"10.1007/s10008-025-06237-w","url":null,"abstract":"<div>Electrochemical micro-milling (ECMM) is promising in machining micro-parts with the increasing demand for precise and small parts in the industrial field. However, the machining accuracy is always a problem due to the over-corrosion in ECMM. Considering the machining accuracy and the material removal rate, ultrasonic-assisted ECMM using a side wall insulated cathode was proposed in this study. Ultrasonic vibration promotes the discharge of the byproducts and enhances the renewal of electrolyte in the interelectrode and the coating on the cathode, reducing the overcut of the workpiece material. Microgrooves and 3D structures are processed layer by layer, and the cross-sectional profiles and surface roughness are measured by a 3D laser scanning microscope. Firstly, the influences of individual parameters on machining performances were analyzed, and their optimal values were obtained. Then, different milling schemes concerning the layered cathode feeding depth, milling trajectory, and offset were designed to investigate and discover the performances of machined 3D microstructures. Finally, a semi-spherical workpiece with a diameter of 600 µm, surface roughness of 223 nm, a cantilever with a width of 101.6 µm, and an aspect ratio of 8.43 was successfully processed based on the optimized parameters.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 4","pages":"1561 - 1576"},"PeriodicalIF":2.6,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143632365","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}

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Electrodeposition of free-standing poly(pyrrole) and poly(3,4-ethylenedioxythiophene)– MoS2 composite films at the liquid | liquid interface 独立聚吡咯和聚（3,4-乙烯二氧噻吩）-二硫化钼复合薄膜在液相|界面的电沉积

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-02-25 DOI: 10.1007/s10008-025-06229-w

Hussain A. Al Nasser, Cheonghee Kim, Kailing Lin, Amr Elgendy, Mark A. Bissett, Robert A. W. Dryfe

{"title":"Electrodeposition of free-standing poly(pyrrole) and poly(3,4-ethylenedioxythiophene)– MoS2 composite films at the liquid | liquid interface","authors":"Hussain A. Al Nasser, Cheonghee Kim, Kailing Lin, Amr Elgendy, Mark A. Bissett, Robert A. W. Dryfe","doi":"10.1007/s10008-025-06229-w","DOIUrl":"10.1007/s10008-025-06229-w","url":null,"abstract":"<div>The preparation of conducting polymer-exfoliated MoS2 composites at the liquid/liquid interface, using electrochemical control to drive polymerization, is reported. Conducting polymers have attracted significant interest in recent years due to their remarkable electrical properties, together with their mechanical properties and the ease of their synthesis. Formation of composite materials, via the incorporation of these polymers with other organic and inorganic materials, is a well-established route to enhance their physical properties. Fabrication of the resultant polymeric composites into thin, robust films is a requirement for certain energy and water treatment applications. Interfacial synthesis methods are widely used to prepare thin films of material, and conducting polymer formation under electrochemical control has been reported previously at the liquid/liquid interface. Here, we describe a potentiostatic synthesis of free-standing, robust films of poly(pyrrole (PPy) and poly(3,4-ethylenedioxythiophene (PEDOT) incorporated within MoS2 sheets. The polymeric films were electrodeposited in their oxidised forms. Distinct morphologies were observed for the polymeric species. This method is advocated as a one-pot, single-step route to the synthesis of polymeric composites for applications where a thin film morphology is required. Although 2D material/polymer composite have been formed via spontaneous reduction processes, to the best of our knowledge, this is the first report of the preparation of a 2D material/polymer composite using electrochemical methods, at the liquid/liquid interface (interface between two immiscible electrolyte solutions).</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2293 - 2307"},"PeriodicalIF":2.6,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10008-025-06229-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Electrocatalytic oxidation of methanol and ammonia on Nickel Niacin bio-MOF: a mechanistic investigation 镍烟酸生物mof电催化氧化甲醇和氨的机理研究

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-02-18 DOI: 10.1007/s10008-025-06213-4

Ali Afruz, Mandana Amiri

{"title":"Electrocatalytic oxidation of methanol and ammonia on Nickel Niacin bio-MOF: a mechanistic investigation","authors":"Ali Afruz, Mandana Amiri","doi":"10.1007/s10008-025-06213-4","DOIUrl":"10.1007/s10008-025-06213-4","url":null,"abstract":"<div>The electrochemical oxidation of methanol (MeOH) and ammonia (NH3) plays a pivotal role in industrial applications and environmental management. MeOH and NH3 are considered valuable fuel sources for fuel cell technology, while NH3 is a notable pollutant in aquatic environments. This research highlights the successful electrochemical oxidation of MeOH and NH3 in an alkaline medium using a nickel niacin metal–organic framework (NiNA-MOF) embedded in a carbon paste electrode (CPE). The NiNA-MOF/CPE demonstrated remarkable stability, ~ 98.0% current retention for MeOH electrolysis, and an efficiency of ~ 99.0% for NH3 oxidation. The mechanisms of AOR, MOR, and oxidation of the mixture were elucidated through the identification of reaction products via collecting and derivatization, followed by their comprehensive characterization using gas chromatography-mass spectrometry (GC–MS) and spectrophotometric techniques. These findings underscore the potential of NiNA-MOF as a highly effective catalyst for electrochemical oxidation processes, offering promising applications in energy storage and environmental remediation.</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 2024","pages":"2245 - 2256"},"PeriodicalIF":2.6,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125616","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}

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Low dimensional Permalloy vortex-like hemisphere nanoparticles obtained by electrodeposition 电沉积制备的低维坡莫合金涡旋状半球纳米颗粒

IF 2.6 4区化学

Journal of Solid State Electrochemistry Pub Date : 2025-02-13 DOI: 10.1007/s10008-025-06230-3

H. A. Teixeira, R. E. C. R. Rodrigues, R. Khan, C. I. L. de Araujo

{"title":"Low dimensional Permalloy vortex-like hemisphere nanoparticles obtained by electrodeposition","authors":"H. A. Teixeira, R. E. C. R. Rodrigues, R. Khan, C. I. L. de Araujo","doi":"10.1007/s10008-025-06230-3","DOIUrl":"10.1007/s10008-025-06230-3","url":null,"abstract":"<div>In this study, we introduce a simple, cost-effective, and scalable method for producing magnetic nanoparticles. We demonstrate the potentiostatic electrodeposition of Permalloy (NiFe) nanoparticles onto an alumina sacrificial layer over aluminum, achieving high reproducibility and the formation of nanoparticles with a hemispherical morphology, approximately 150 nm in size. A novel approach for detaching the nanoparticles from the substrate and dispersing them into solution is also developed. The interest in these small-scale hemispherical nanoparticles stems from their magnetic vortex configuration, which exhibits low remanence and inhibits the formation of larger clusters in solution due to dipolar interactions. This behavior, attributed to their intrinsic curvature, is particularly relevant for applications in effective magnetohyperthermia therapy for cancer, with possibility of nanoparticles phagocytosis due to it small sizes. The magnetic vortex configuration was characterized for both the nanoparticles on the substrate and in solution using magnetic susceptibility measurements and further confirmed through micromagnetic simulations with the open-source code Mumax( ^{3}).</div>","PeriodicalId":665,"journal":{"name":"Journal of Solid State Electrochemistry","volume":"29 4","pages":"1423 - 1430"},"PeriodicalIF":2.6,"publicationDate":"2025-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143632420","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