Results 21 to 30 of about 1,628,669 (298)

Materials of solid oxide electrolysis cells for H₂O and CO₂ electrolysis: A review

Journal of Advanced Ceramics, 2023
Reliable and economical energy storage technologies are urgently required to ensure sustainable energy supply. Hydrogen (H2) is an energy carrier that can be produced environment-friendly by renewable power to split water (H2O) via electrochemical cells.
Peng Qiu, Cheng Li, Bo Liu, Dong Yan, Jian Li, Lichao Jia   +5 more
doaj   +1 more source

Rationalizing Structural Hierarchy in the Design of Fuel Cell Electrode and Electrolyte Materials Derived from Metal-Organic Frameworks

Applied Sciences, 2022
Metal-organic frameworks (MOFs) are arguably a class of highly tuneable polymer-based materials with wide applicability. The arrangement of chemical components and the bonds they form through specific chemical bond associations are critical determining ...
Aniket Kumar, Prashant Purwar, Sanjiv Sonkaria, Varsha Khare   +3 more
doaj   +1 more source

A Comparison between Silver Nanosquare Arrays and Silver Thin-Films as a Blood Cancer Prognosis Monitoring Electrode Design Using Optical and Electrochemical Characterization

Nanomaterials, 2021
The development of silver (Ag) thin films and the fabrication of Ag nanosquare arrays with the use of an anodic aluminum oxide (AAO) template and leaf extracts were successfully carried out using the DC sputtering and spin coating deposition methods.
Nasori Nasori, Ulya Farahdina, Vinda Zakiyatuz Zulfa, Miftakhul Firdhaus, Ihwanul Aziz, Darsono Darsono, Dawei Cao, Zhijie Wang, Endarko Endarko, Agus Rubiyanto   +9 more
doaj   +1 more source

Electrode Materials in Modern Organic Electrochemistry

Angewandte Chemie, 2020
The choice of electrode material is critical for achieving optimal yields and selectivity in synthetic organic electrochemistry. The material imparts significant influence on the kinetics and thermodynamics of electron transfer, and frequently defines ...
David M. Heard, A. Lennox
semanticscholar   +1 more source

Development of User-Friendly Wearable Electronic Textiles for Healthcare Applications

Sensors, 2018
This paper presents research into a user-friendly electronic sleeve (e-sleeve) with integrated electrodes in an array for wearable healthcare. The electrode array was directly printed onto an everyday clothing fabric using screen printing.
Kai Yang, Katie Meadmore, Chris Freeman, Neil Grabham, Ann-Marie Hughes, Yang Wei, Russel Torah, Monika Glanc-Gostkiewicz, Steve Beeby, John Tudor   +9 more
doaj   +1 more source

Growth of binder-free highly efficient supercapacitors electrode materials based on nickel sulfide nanostructures anchored on hierarchical nickel foam

Journal of Saudi Chemical Society
The synthesis of highly efficient supercapacitor electrode materials (E-Ms) based on innovative nanostructured nickel sulfide is necessarily to reduce the energy crises.
Misbah Yousaf, A. Farid, A. Rasheed, A. Raza, M. Ahsan Ali, I.A. Khan   +5 more
doaj   +1 more source

Fabrication of Flexible Microneedle Array Electrodes for Wearable Bio-Signal Recording

Sensors, 2018
Laser-direct writing (LDW) and magneto-rheological drawing lithography (MRDL) have been proposed for the fabrication of a flexible microneedle array electrode (MAE) for wearable bio-signal monitoring.
Lei Ren, Shujia Xu, Jie Gao, Zi Lin, Zhipeng Chen, Bin Liu, Liang Liang, Lelun Jiang   +7 more
doaj   +1 more source

Sustainable Cauliflower-Patterned CuFe₂O₄ Electrode Production from Chalcopyrite for Supercapacitor Applications

Nanomaterials, 2023
The primary purpose of this study was to produce an ore-based high-capacity supercapacitor electrode. For this, chalcopyrite ore was first leached with nitric acid, and then metal oxide synthesis was carried out immediately on nickel foam using a ...
Moctar Mbebou, Safa Polat, Huseyin Zengin   +2 more
doaj   +1 more source

Supercapacitor electrode materials: nanostructures from 0 to 3 dimensions

, 2015
Supercapacitors have drawn considerable attention in recent years due to their high specific power, long cycle life, and ability to bridge the power/energy gap between conventional capacitors and batteries/fuel cells.
Z. Yu, L. Tetard, L. Zhai, Jayan Thomas
semanticscholar   +1 more source

Electrochemical performance of cauliflower like binder-free magnesium-sulphide-electrodes for supercapacitor application

Journal of Saudi Chemical Society
Herein, magnesium sulphide (MgS) electrode material (EM) is deposited on nickel-foam (NF) placed at 16 and 17 cm away from the raw material by simple powder vapour transport method.
Sadaf Atta, A. Rasheed, A. Farid, Misbah Yousaf, A. Raza, I.A. Khan, Mohamed A. Ghanem, Frank Marken   +7 more
doaj   +1 more source