Results 61 to 70 of about 88,725 (307)

Influence of Polypyrrole on Phosphorus- and TiO₂-Based Anode Nanomaterials for Li-Ion Batteries

Nanomaterials
Phosphorus (P) and TiO2 have been extensively studied as anode materials for lithium-ion batteries (LIBs) due to their high specific capacities. However, P is limited by low electrical conductivity and significant volume changes during charge and ...
Chiwon Kang, Kibum Song, Seungho Ha, Yujin Sung, Yejin Kim, Keun-Young Shin, Byung Hyo Kim   +6 more
doaj   +1 more source

Orthorhombic Y0.95-xSrxCo0.3Fe0.7O3-δ anode for oxygen evolution reaction in solid oxide electrolysis cells

Fundamental Research, 2021
Cubic perovskite oxides usually suffer from delamination and Sr2+ segregation for catalyzing oxygen evolution reaction (OER) at the anodes of solid oxide electrolysis cells (SOECs).
Weicheng Feng, Yuefeng Song, Tianfu Liu, Jingwei Li, Xiaomin Zhang, Junhu Wang, Guoxiong Wang, Xinhe Bao   +7 more
doaj   +1 more source

Sulfur tolerant anode materials [PDF]

, 1987
The goal of this program is the development of a molten carbonate fuel cell (MCFC) anode which is more tolerant of sulfur contaminants in the fuel than the current state-of-the-art nickel-based anode structures. This program addresses two different but related aspects of the sulfur contamination problem.
openaire   +2 more sources

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Anode-Free Rechargeable Sodium-Metal Batteries [PDF]

, 2022
Due to the advantages of rich resources, low cost, high energy conversion efficiency, long cycle life, and low maintenance fee, sodium–ion batteries have been regarded as a promising energy storage technology.
Haoshen Du, Mengwei Yuan, Zemin Sun, Jianbo Lin, Qiao Ni, Hao Deng, Yuejiao Yang, Genban Sun, Liu Lin   +8 more
core   +1 more source

Evaluation of Mg Compounds as Coating Materials in Mg Batteries

Frontiers in Chemistry, 2019
Mg batteries utilizing a Mg metal anode with a high-voltage intercalation cathode define a potential pathway toward energy storage with high energy density.
Tina Chen, Tina Chen, Gerbrand Ceder, Gerbrand Ceder, Gopalakrishnan Sai Gautam, Pieremanuele Canepa   +5 more
doaj   +1 more source

Research progress of non-precious metal oxide coated anodes for electrocatalytic degradation of organic pollutants in water

Cailiao gongcheng, 2020
Electrocatalytic oxidation is an effective water treatment method for degradation of organic pollutants, and the key to the technical advantages lies in anode materials with excellent performance.
TANG Chang-bin, LU Yu-xuan, WANG Fei, HUANG Ping, YU Li-hua, XUE Juan-qin   +5 more
doaj   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Research Of Lithium-Ion Batteries Anode Materials [PDF]

MATEC Web of Conferences
As the energy requirement constantly increases and paying attention to environmental protection day by day, the lithium-ion battery is a sort of efficient energy storage technique and is applied in many areas widely. However, it is of great importance to
Wang Shengzhi
doaj   +1 more source

First‐principle calculation of distorted T‐carbon as a promising anode for Li‐ion batteries with enhanced capacity, reversibility, and ion migration properties

Carbon Energy, 2020
Carbon group element‐based materials are the most widely used anode materials for Li‐ion batteries (LIBs). However, their performance is limited by the low capacity (eg, graphite) or high‐volume changes (eg, Si and Sn).
Jianrui Feng, Chao Yang, Lijie Zhang, Feili Lai, Lei Du, Xiaohua Yang   +5 more
doaj   +1 more source