Current Opinion in Electrochemistry
Papers 846
1 page of 85 pages (846 results)
#1Alexandra Michail (Lancaster University)
#2Begoña Silvan Uriarte (Lancaster University)
Last. Nuria Tapia-Ruiz (Lancaster University)H-Index: 12
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Summary null null Rechargeable magnesium batteries (RMBs) are a promising post-lithium battery technology that benefits from the use of a Mg metal anode, which provides a high volumetric capacity (3833 mAh/cm3), low reduction potential, and dendrite-free deposition. In parallel to the development of novel electrolytes compatible with Mg, the future realisation of rechargeable magnesium batteries demands cathode materials with high-energy densities and suitable Mg intercalation kinetics. In this ...
#1Yasamin Pesaran Afsharian (BNUT: Babol Noshirvani University of Technology)H-Index: 1
#2Mostafa Rahimnejad (BNUT: Babol Noshirvani University of Technology)H-Index: 28
Abstract null null Recent advances in biotechnology are making it increasingly easy to engineer microbial communities as biocatalysts of bioelectrochemical systems. This is vital in the context of precision electroactive biofilm, as extracellular electron transfer efficiency within electrogenic consortia at the microbe/anode interface is critical for bioelectricity production in a bioelectrochemical device. This research focuses on the use of real multispecies substrates as sources of both elect...
#1Cyrielle Dolle (University of Poitiers)
#2Neha Neha (University of Poitiers)H-Index: 3
Last. Christophe Coutanceau (University of Poitiers)H-Index: 64
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Abstract null null Thermodynamic data indicate that the oxidation of oxygenated organic species originating form biomass instead of water at the anode of an electrolysis cell should allow decreasing the cell voltage below 1.23 V. Bio-sourced alcohols, polyols, sugars, lignocellulosic compounds, and their derivatives are then electro-reformed to produce clean hydrogen at the cathode and compounds at the anode of electrolysis cells. The reported studies highlight the main challenges to make electr...
Abstract null null Electrochemistry is defined as the science which permits the transformation of matter using electricity. For many decades, this branch of chemistry has allowed substantial development in western world industries. The most emblematic example is the development of batteries, devices that find applications in almost all domains of our daily life. This review aims to focus on the state of electrochemistry in Central Africa; how electrochemistry is taught and used to improve the da...
#1Oleh Smutok (Clarkson University)H-Index: 13
#2Taras Kavetskyy (KUL: John Paul II Catholic University of Lublin)H-Index: 13
Last. Evgeny Katz (Clarkson University)H-Index: 61
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Abstract null null Among the known types of electrochemical biosensors, the third generation based on the ability of some enzymes to direct electron transfer (DET) is the most promising one. The enzyme property to DET is depending on its capability to electron transfer from enzymatically reduced built-in native cofactor (flavin mononucleotide, flavin adenine dinucleotide, pyrroloquinoline quinone, or heme) to the conductive surface directly for single cofactor enzymes or through a native structu...
#1Omar O’Mari (UCR: University of California, Riverside)
#2Valentine I. VullevH-Index: 34
Abstract null null It is easy to carry out electrochemical analysis. It is demanding, however, to do it right, as inherent challenges, emerging from details in the data collection and the result interpretation, frequently present themselves. In pertinence to electron–donor–acceptor interactions, herein, we focus on voltammetrically obtained electrochemical potentials and their immense utility for extracting important characteristics of molecular analytes. Recommendations how to address key pendi...
#1Weihao Zeng (WUT: Wuhan University of Technology)H-Index: 5
#2Fanjie Xia (WUT: Wuhan University of Technology)H-Index: 13
Last. Shichun Mu (WUT: Wuhan University of Technology)H-Index: 74
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Abstract null null The ever-increasing demand of advanced lithium-ion batteries is calling for high-performance cathode materials. Among promising next-generation cathode materials, high-nickel layered oxides with spherical polycrystalline secondary particles exhibit the outstanding advantage of high energy density. However, polycrystals, suffered from the pulverization of particles and the expansion of cracks, show the shortcoming of poor cycling performance. As an efficient solution, the singl...
#1Chen Jia (UNSW: UNSW Sydney)H-Index: 7
#2Kamran Dastafkan (UNSW: UNSW Sydney)H-Index: 14
Last. Chuan Zhao (UNSW: UNSW Sydney)H-Index: 48
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Abstract null null The electrochemical CO2 reduction (CO2RR) is a sustainable approach to mitigate the increased CO2 emissions and simultaneously produce value-added chemicals and fuels. Metal-nitrogen-carbon (M-N-C) based single-atom catalysts (SACs) have emerged as promising electrocatalysts for CO2RR with high activity, selectivity and stability. To design efficient SACs for CO2RR, the key influence factors need to be understood. Here, we summarize recent achievements on M-N-C SACs for CO2RR ...
#1John Andrews (RMIT: RMIT University)H-Index: 23
#2S. M. Rezaei Niya (RMIT: RMIT University)H-Index: 5
Last. Ruchika Ojha (RMIT: RMIT University)H-Index: 1
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Abstract null null Electrochemical hydrogen storage in porous carbon materials is emerging as a cost-effective hydrogen storage and transport technology with competitive power and energy densities. The merits of electrochemical hydrogen storage using porous conductive carbon-based electrodes are reviewed. The employment of acidic electrolytes in such storage systems is compared with alkaline electrolytes. The recent innovations of a proton battery for smaller-scale electricity storage, and a pro...
#1Alaa.A. Hasseb (Cairo University)
#2Nourel din T. Abdel Ghani (Cairo University)
Last. Rasha M. El Nashar (Cairo University)H-Index: 9
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Abstract null null The determination of biomedical markers and pathogens using electrochemical sensors is a well-established technique in which the transducer and the recognition element are utilized to detect the target molecule. There is a growing interest in molecularly imprinted polymers (MIPs) applications as promising recognition elements. The use of MIP as recognition elements in electrochemical sensors offers the advantages of being fast, low cost and at the same time provides accurate a...
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