Results 61 to 70 of about 5,593,427 (311)

Nickel-doped Li2MoO4 as a high-performance anode material for rechargeable lithium-ion batteries [PDF]

Transition metal oxides represent a promising anode material for rechargeable lithium-ion batteries (LIBs) because of their high theoretical specific capacity.
Sun, Lixia, Cai, Yuting, Huang, Hao, Bai, Weiqi, Song, Pingan, Song, Zhongcheng, Sun, Ziqi, https://orcid.org/, Huo, Siqi   +8 more
core   +1 more source

Facile Synthesis of Nickel Phosphide @ N-Doped Carbon Nanorods with Exceptional Cycling Stability as Li-Ion and Na-Ion Battery Anode Material

, 2023
Nickel phosphide (Ni2P), as an anode material for both lithium- and sodium-ion batteries, offers high theoretical specific and volumetric capacities. However, considerable challenges include its limited rate capability and low cycle stability arising ...
Xuan Zhang, Julian Key, Qiuchen He, Jinliang Zhu, Fang Fu, Peikang Shen   +5 more
core   +1 more source

Study on the Inter-Electrode Process of Aluminum Electrolysis (Ⅱ)—Digital Analysis of the Anode Gas Distribution Patterns on the Anode Surface Using A See-Through Cell

Applied Sciences, 2021
The evolution behavior of anode gas during aluminum electrolysis has been a hot spot of research for energy saving and process control. In the present work, the bubble evolution behavior during aluminum electrolysis was investigated using a lab-scale see-
Youjian Yang, Yuankun Zhang, Jiangyu Yu, Zhaowen Wang, Zhongning Shi   +4 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Effect of torch angle on arc properties and weld pool shape in stationary GTAW [PDF]

, 2013
In this paper, a three dimensional numerical simulation is performed on a stationary arc to study the effect of torch angle in gas tungsten arc welding (GTAW) of SS304 stainless steel.
Parvez, Shahid, Fawad, H., Abid, Muhammad, Nash, David, Galloway, Alexander   +4 more
core   +2 more sources

Nanostructured ZnFe2O4 as Anode Material for Lithium Ion Batteries: Ionic Liquid-Assisted Synthesis and Performance Evaluation with Special Emphasis on Comparative Metal Dissolution

Acta Chimica Slovenica, 2016
In this work, a ZnFe2O4 anode material was successfully synthesized by a novel ionic liquid-assisted synthesis method followed by a carbon coating procedure.
Haiping Jia, Richard Kloepsch, Xin He, Marco Evertz, Sascha Nowak, Jie Li, Martin Winter, Tobias Placke   +7 more
doaj   +1 more source

An Anisotropic Microstructure Evolution in a Solid Oxide Fuel Cell Anode

Nanoscale Research Letters, 2020
The presented research shows that the long-term operation of a solid oxide fuel cell can lead to substantial anisotropic changes in anode material. The morphology of microstructure in the investigated stack was observed before and after the aging test ...
Grzegorz Brus, Hiroshi Iwai, Janusz S. Szmyd   +2 more
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

AB-stacked bilayer β12–borophene as a promising anode material for alkali metal-ion batteries [PDF]

As the lightest 2D- material, monolayer borophene exhibits a specific charge capacity of 1860 mAh g-1 for Li-ion batteries, which is four times higher than that of graphite and is one of the highest specific charge capacities ever reported for 2D anode ...
Sandeep K., Reddy, Sharma S. R. K. C., Yamijala, Subhadeep, Banerjee, Ankita, Narwal   +3 more
core   +2 more sources

Oxidation kinetics of a Ni-Cu based cermet at high temperature [PDF]

, 2013
The oxidation kinetics of a cermet composed of Ni–Cu alloy and nickel ferrite was studied by thermogravimetry at 960 °C under oxygen in the range 0.5–77 kPa. After an initial mass increase up to 15 g/m2 due to oxidation of surface metallic particles, the
Palau, Patrice, Abildskov, Jens, Thomsen, Kaj, Herri, Jean-Michel, Chamelot, Pierre, von Solms, Nicolas, Honvault, Christophe, Peres, Véronique, Bouvet, Sylvie, Cassayre, Laurent, Herslund, Peter Jørgensen, Kwaterski, Matthias, Galfré, Aurélie, Brântuas, Pedro, Pijolat, Michèle   +14 more
core   +1 more source