Results 31 to 40 of about 36,763 (279)

Influence of Temperature on the Performance of LiNi1/3Co1/3Mn1/3O2 Prepared by High-Temperature Ball-Milling Method

Advances in Materials Science and Engineering, 2018
Aiming at the preparation of high electrochemical performance LiNi1/3Co1/3Mn1/3O2 cathode material for lithium-ion battery, LiNi1/3Co1/3Mn1/3O2 was prepared with lithium carbonate, nickel (II) oxide, cobalt (II, III) oxide, and manganese dioxide as raw ...
Ming Tian, Xuetian Li, Zhongbao Shao, Fengman Shen   +3 more
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Research on Using Mechanical and Chemical Methods to Synthesize Lithium Battery Electrode Materials

Chemical Engineering Transactions, 2017
In order to study the influence of mechanical and chemical treatment on the performance of SiO2 negative electrode materials, this paper prepares SiO2 negative electrode materials by mechanical ball milling.
Huomei Zhu, Jingjie Tu, Yubin Zhang, Huanpei Lv   +3 more
doaj   +1 more source

Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes [PDF]

, 2020
Mn-based Li-excess cation-disordered rocksalt (DRX) oxyfluorides are promising candidates for next-generation rechargeable battery cathodes owing to their large energy densities, the earth abundance, and low cost of Mn.
Balasubramanian, M, Cai, Z, Ceder, G, Clément, RJ, Huang, J, Ji, H, Kim, H, Kitchaev, DA, Kwon, DH, Lun, Z, McCloskey, BD, Ouyang, B, Papp, JK, Tian, Y   +13 more
core   +1 more source

Ultrahigh power and energy density in partially ordered lithium-ion cathode materials [PDF]

, 2020
The rapid market growth of rechargeable batteries requires electrode materials that combine high power and energy and are made from earth-abundant elements.
Balasubramanian, M, Cai, Z, Ceder, G, Clément, RJ, Foley, E, Ji, H, Kim, H, Kim, H, Kwon, DH, Liu, J, McCloskey, BD, Papp, JK, Tian, Y, Urban, A, Wu, J, Yang, W   +15 more
core  

Nanoscale intermittent contact-scanning electrochemical microscopy [PDF]

, 2013
A major theme in scanning electrochemical microscopy (SECM) is a methodology for nanoscale imaging with distance control and positional feedback of the tip.
Baghdadi, Marc, Lazenby, Robert A., McKelvey, Kim M. (Kim Martin), Peruffo, Massimo, Unwin, Patrick R.   +4 more
core   +1 more source

Enabling the Electrochemical Performance of Maricite-NaMnPO4 and Maricite-NaFePO4 Cathode Materials in Sodium-Ion Batteries

International Journal of Electrochemistry, 2023
NaMnPO4 and NaFePO4, polyanion cathode materials, exist in two different phases maricite/natrophilite and maricite/olivine, respectively. Both natrophilite NaMnPO4 and olivine NaFePO4 are electrochemically active and possess a one-dimensional tunnel for ...
Ijaz Ul Mohsin, Luca Schneider, Zheng Yu, Wenqing Cai, Carlos Ziebert   +4 more
doaj   +1 more source

A hybrid Si@FeSiy/SiOx anode structure for high performance lithium-ion batteries via ammonia-assisted one-pot synthesis [PDF]

, 2015
Synthesised via planetary ball-milling of Si and Fe powders in an ammonia (NH3) environment, a hybrid Si@FeSiy/SiOx structure shows exceptional electrochemical properties for lithium-ion battery anodes, exhibiting a high initial capacity of 1150 mA h g−1
Abel, Bang, Beaulieu, Chang, Chen, Cheng, Chirvony, Fu, Gauthier, Guo, Hu, Hu, Huang, Hwa, Jerliu, Jing, Karki, Kim, Kim, Kim, Lestriez, Li, Lim, Liu, Lotfabad, Lv, Obrovac, Ohara, Park, Patterson, Perrine, Philippe, Sim, Son, Sun, Verma, Wang, Wen, Wu, Yan, Yu, Yu, Zhou, Zhu   +43 more
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Investigation on the Performance of Macro Electrochemical Milling

Procedia CIRP, 2013
AbstractDue to the use of standard electrodes electrochemical milling avoids the complex electrode design which is often a burden in sinking ECM. In this process material is removed by a tubular tool following a predefined path in a layer-by-layer fashion.
Vanderauwera, W., Vanloffelt, M., Perez, R., Lauwers, B.   +3 more
openaire   +1 more source

Effect of Four Manufacturing Techniques (Casting, Laser Directed Energy Deposition, Milling and Selective Laser Melting) on Microstructural, Mechanical and Electrochemical Properties of Co-Cr Dental Alloys, Before and After PFM Firing Process

Metals, 2020
The objective of this study was to compare four manufacturing processes of Co-Cr dental alloys: casting (CAST), computer aided design/computer aided manufacturing (CAD/CAM) milling (MILL), selective laser melting (SLM), and laser directed energy ...
Óscar Barro, Felipe Arias-González, Fernando Lusquiños, Rafael Comesaña, Jesús del Val, Antonio Riveiro, Aida Badaoui, Félix Gómez-Baño, Juan Pou   +8 more
doaj   +1 more source

Iron-Based Electrocatalysts for Energy Conversion: Effect of Ball Milling on Oxygen Reduction Activity

Applied Sciences, 2020
In this work, we synthesized new materials based on Fe(II) phthalocyanine (FePc), urea and carbon black pearls (BP), called Fe-N-C, as electrocatalysts for the oxygen reduction reaction (ORR) in neutral solution.
Maida Aysla Costa de Oliveira, Pedro Pablo Machado Pico, Williane da Silva Freitas, Alessandra D’Epifanio, Barbara Mecheri   +4 more
doaj   +1 more source