Results 1 to 10 of about 124,130 (148)

Electrochemical Performance of Niobium MXenes with Lanthanum. [PDF]

ACS Appl Mater Interfaces
MXenes are the newest class of two-dimensional nanomaterials characterized by large surface area, high conductivity, and hydrophilicity. To further improve their performance for use in energy storage devices, heteroatoms or functional groups can be inserted into the Mxenes' structure increasing their stability. This work proposes insertion of lanthanum
Gandara M, Palley BF, Rakočević L, Mladenović D, Popović-Bijelić A, Šljukić B, Gonçalves ES.   +6 more
europepmc   +4 more sources

Graphene-Based Composites for Electrochemical Sensor Fabrication and Their Application for Drug Detection

International Journal of Electrochemical Science, 2021
Rapid detection of drugs is very important in clinical and food safety. Electrochemical detection technology is an analytical technology suitable for rapid detection in the field.
Wei Jiang, Lihua Huang, Danli Zhang, Yong Wang, Guangyong Pan   +4 more
doaj   +1 more source

Preparation and Electrochemical Performance of Na_2−xLi_xFePO₄F/C Composite Cathode Materials with Different Lithium/Sodium Ratios

Micromachines, 2023
With their advantages of abundant raw material reserves, safety, and low toxicity and cost, sodium-ion batteries (SIBs) have gained increasing attention in recent years.
Lei Wang, Hualing Tian, Xiang Yao, Yanjun Cai, Ziwei Gao, Zhi Su   +5 more
doaj   +1 more source

Study on Electrochemical Performance of Dimensionally Stable Anodes during Zinc Electrowinning [PDF]

Archives of Metallurgy and Materials, 2023
In zinc electrowinning, small amounts of manganese ions additives are needed in the electrolyte to reduce the corrosion of anodes and minimize the contamination of cathodic zinc by dissolved lead.
Wei Zhang, Georges Houlachi, Sanae Haskouri, Edward Ghali   +3 more
doaj   +1 more source

High‐Performance Vertical Organic Electrochemical Transistors [PDF]

Advanced Materials, 2017
AbstractOrganic electrochemical transistors (OECTs) are promising transducers for biointerfacing due to their high transconductance, biocompatibility, and availability in a variety of form factors. Most OECTs reported to date, however, utilize rather large channels, limiting the transistor performance and resulting in a low transistor density.
Donahue, Mary J, Williamson, Adam, Strakosas, Xenofon, Friedlein, Jacob T, McLeod, Robert R, Gleskova, Helena, Malliaras, George G   +6 more
openaire   +3 more sources

Electrolyte‐Wettability Issues and Challenges of Electrode Materials in Electrochemical Energy Storage, Energy Conversion, and Beyond

Advanced Science, 2023
The electrolyte‐wettability of electrode materials in liquid electrolytes plays a crucial role in electrochemical energy storage, conversion systems, and beyond relied on interface electrochemical process.
Lei Zhao, Yuan Li, Meimei Yu, Yuanyou Peng, Fen Ran   +4 more
doaj   +1 more source

Regulating local environments towards enhanced electrochemical performance. [PDF]

Natl Sci Rev
Liu C, Duan X.
europepmc   +3 more sources

High-performance graphdiyne-based electrochemical actuators [PDF]

Nature Communications, 2018
AbstractElectrochemical actuators directly converting electrical energy to mechanical energy are critically important for artificial intelligence. However, their energy transduction efficiency is always lower than 1.0% because electrode materials lack active units in microstructure, and their assembly systems can hardly express the intrinsic properties.
Chao Lu, Ying Yang, Jian Wang, Ruoping Fu, Xinxin Zhao, Lei Zhao, Yue Ming, Ying Hu, Hongzhen Lin, Xiaoming Tao, Yuliang Li, Wei Chen   +11 more
openaire   +4 more sources

In Situ Electrochemical Mn(III)/Mn(IV) Generation of Mn(II)O Electrocatalysts for High-Performance Oxygen Reduction

Nano-Micro Letters, 2020
Highlights MnO rich in oxygen vacancies has been synthesized. The synthesized MnO demonstrates excellent oxygen reduction reaction performance and high output power in Zn–air battery.
Han Tian, Liming Zeng, Yifan Huang, Zhonghua Ma, Ge Meng, Lingxin Peng, Chang Chen, Xiangzhi Cui, Jianlin Shi   +8 more
doaj   +1 more source

Electrochemical Performance of Nanosized Disordered LiVOPO₄ [PDF]

ACS Omega, 2018
ε-LiVOPO4 is a promising multielectron cathode material for Li-ion batteries that can accommodate two electrons per vanadium, leading to higher energy densities. However, poor electronic conductivity and low lithium ion diffusivity currently result in low rate capability and poor cycle life.
Yong Shi, Hui Zhou, Ieuan D. Seymour, Sylvia Britto, Jatinkumar Rana, Linda W. Wangoh, Yiqing Huang, Qiyue Yin, Philip J. Reeves, Mateusz Zuba, Youngmin Chung, Fredrick Omenya, Natasha A. Chernova, Guangwen Zhou, Louis F. J. Piper, Clare P. Grey, M. Stanley Whittingham   +16 more
openaire   +3 more sources