Suchergebnisse - "ChemElectroChem"

Electrochemical Impedance Spectroscopy for All‐Solid‐State Batteries: Theory, Methods and Future Outlook von Vadhva, Pooja, Hu, Ji, Johnson, Michael J., Stocker, Richard, Braglia, Michele, Brett, Dan J. L., Rettie, Alexander J. E.

“… Electrochemical impedance spectroscopy (EIS) is widely used to probe the physical and chemical processes in lithium (Li)‐ion batteries (LiBs). The key …”
Volltext

Understanding the Hydrogen Evolution Reaction Kinetics of Electrodeposited Nickel‐Molybdenum in Acidic, Near‐Neutral, and Alkaline Conditions von Bao, Fuxi, Kemppainen, Erno, Dorbandt, Iris, Bors, Radu, Xi, Fanxing, Schlatmann, Rutger, Krol, Roel, Calnan, Sonya

“… Nickel‐molybdenum (NiMo) alloys can be a possible alternative to platinum as hydrogen evolution reaction (HER) catalysts because of the superior HER activity …”
Volltext

Recent Progress in Ruthenium Oxide‐Based Composites for Supercapacitor Applications von Majumdar, Dipanwita, Maiyalagan, Thandavarayan, Jiang, Zhongqing

“… Electrochemical energy storage has emerged as one of the principal topics of present‐day research to deal with the high energy demands of modern society …”
Volltext

Appropriate Use of Electrochemical Impedance Spectroscopy in Water Splitting Electrocatalysis von Anantharaj, Sengeni, Noda, Suguru

“… Electrochemical impedance spectroscopy (EIS) is an efficient tool that reveals the electrochemical characteristics of catalysts, surfaces, interfaces, …”
Volltext

Electrochemical Synthesis of Carbon Quantum Dots von Rocco, Daniele, Moldoveanu, Vyali Georgian, Feroci, Marta, Bortolami, Martina, Vetica, Fabrizio

“… Carbon quantum dots (CDs) are “small” carbon nanostructures with excellent photoluminescence properties, together with low‐toxicity, high biocompatibility, …”
Volltext

The Applications of Metal−Organic Frameworks in Electrochemical Sensors von Liu, Lantao, Zhou, Yanli, Liu, Shuang, Xu, Maotian

“… Metal−organic frameworks (MOFs), synthesized by assembling metal nods with organic linkers, are highly ordered crystalline materials. MOFs have attracted much …”
Volltext

Recent Trends in Bimetallic Oxides and Their Composites as Electrode Materials for Supercapacitor Applications von Balaji, T. Elango, Tanaya Das, Himadri, Maiyalagan, T.

“… There is a growing interest in supercapacitors as energy storage systems due to their high specific power, fast charge/discharge rates, and long cycling …”
Volltext

Self‐Standing CoP Nanosheets Array: A Three‐Dimensional Bifunctional Catalyst Electrode for Overall Water Splitting in both Neutral and Alkaline Media von Liu, Tingting, Xie, Lisi, Yang, Jianhui, Kong, Rongmei, Du, Gu, Asiri, Abdullah M., Sun, Xuping, Chen, Liang

“… It is highly attractive, but still remains a huge challenge, to develop efficient non‐noble‐metal electrocatalysts for both the hydrogen evolution reaction …”
Volltext

Porous Two-Dimensional Transition Metal Carbide (MXene) Flakes for High-Performance Li-Ion Storage von Ren, Chang E., Zhao, Meng-Qiang, Makaryan, Taron, Halim, Joseph, Boota, Muhammad, Kota, Sankalp, Anasori, Babak, Barsoum, Michel W., Gogotsi, Yury

“… Herein we develop a chemical etching method to produce porous two‐dimensional (2D) Ti3C2Tx MXenes at room temperature in aqueous solutions. The as‐produced …”
Volltext

Recent Advances in Electrochemical Hydrogen Production from Water Assisted by Alternative Oxidation Reactions von Xu, You, Zhang, Bin

“… Water electrolysis has been considered a promising avenue for ultrapure hydrogen production. However, the energy efficiency of conventional water electrolysis …”
Volltext

Basic Strategies and Types of Applications in Organic Electrochemistry von Hilt, Gerhard

“… The outlook of this paper is to give a short overview of the basic requirements to perform electro‐organic transformations. The aim is to explain the …”
Volltext

Development of Anion Exchange Membrane Water Electrolysis and the Associated Challenges: A Review von Hua, Daxing, Huang, Jinzhen, Fabbri, Emiliana, Rafique, Moniba, Song, Bo

“… Water electrolysis technologies for hydrogen production from renewable energy play an important role in a carbon‐free energy scenario. Anion exchange membrane …”
Volltext

Surface Adsorption of Polyethylene Glycol to Suppress Dendrite Formation on Zinc Anodes in Rechargeable Aqueous Batteries von Mitha, Aly, Yazdi, Alireza Z., Ahmed, Moin, Chen, Pu

“… Aqueous metal batteries routinely suffer from the dendritic growth at the anode, leading to significant capacity fading and ultimately, battery failure from …”
Volltext

Organic Electrosynthesis: Applications in Complex Molecule Synthesis von Shatskiy, Andrey, Lundberg, Helena, Kärkäs, Markus D.

“… Organic electrosynthesis is an enabling and sustainable technology, which constitutes a rapidly expanding field of research. Electrochemical approaches serve …”
Volltext

Impact of Particle Size Distribution on Performance of Lithium‐Ion Batteries von Bläubaum, Lars, Röder, Fridolin, Nowak, Christine, Chan, Hoon Seng, Kwade, Arno, Krewer, Ulrike

“… This work reveals the impact of particle size distribution of spherical graphite active material on negative electrodes in lithium‐ion batteries. Basically all …”
Volltext

Transition Metal Selenides for Electrocatalytic Hydrogen Evolution Reaction von Feng, Wenshuai, Pang, Wenbin, Xu, Yan, Guo, Aimin, Gao, Xiaohui, Qiu, Xiaoqing, Chen, Wei

“… Electrolysis of water is regarded as an attractive and feasible way for producing hydrogen. So far, various non‐noble metal nanomaterials have been reported as …”
Volltext

Electroreduction of Carbon Dioxide into Formate: A Comprehensive Review von Al‐Tamreh, Shaima A., Ibrahim, Mohamed H., El‐Naas, Muftah H., Vaes, Jan, Pant, Deepak, Benamor, Abdelbaki, Amhamed, Abdulkarem

“… Carbon dioxide conversion into useful products has been gaining considerable attention as a global‐warming‐mitigation technique. The electrochemical conversion …”
Volltext

Carbon Cloth‐based Hybrid Materials as Flexible Electrochemical Supercapacitors von Mishra, Amit, Shetti, Nagaraj P., Basu, Soumen, Raghava Reddy, Kakarla, Aminabhavi, Tejraj M.

“… Carbon cloths are the important materials composed of woven carbon fibres having the diameters in the range of 5–10 μm. These materials have been investigated …”
Volltext

Measuring Electrochemical Surface Area of Nanomaterials versus the Randles−Ševčík Equation von Paixão, Thiago R. L. C.

“… This Viewpoint article is to call the attention of the nanomaterials community to a standard error when using the Randles−Ševčík equation to calculate the …”
Volltext

Urea Electrooxidation: Current Development and Understanding of Ni‐Based Catalysts von Hu, Xinrang, Zhu, Jiaye, Li, Jiangfeng, Wu, Qingsheng

“… Nowadays, urea‐rich wastewater has become a big threat to human health. Electrocatalytic techniques can convert urea from urea‐rich wastewater to hydrogen for …”
Volltext