Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Saeed Kazemiabnavi"'
Autor:
Marco Di Michiel, Saeed Kazemiabnavi, Gavin Vaughan, Karena W. Chapman, Antonin Grenier, Katsuyo Thornton, Peter J. Chupas, Hao Liu, Bryant J. Polzin
Publikováno v:
ACS Applied Materials & Interfaces. 11:18386-18394
In composite battery electrode architectures, local limitations in ionic and electronic transport can result in nonuniform energy storage reactions. Understanding such reaction heterogeneity is important to optimizing battery performance, including r
Publikováno v:
ACS Applied Materials & Interfaces. 11:7954-7964
Rechargeable batteries employing metal negative electrodes (i.e., anodes) are attractive next-generation energy storage devices because of their greater theoretical energy densities compared to intercalation-based anodes. An important consideration f
Autor:
Bernardo Orvananos, Gerbrand Ceder, Rahul Malik, Aziz Abdellahi, Saeed Kazemiabnavi, Katsuyo Thornton
Publikováno v:
Journal of Power Sources. 382:30-37
Surface modification of active cathode particles is commonly observed in battery research as either a surface phase evolving during the cycling process, or intentionally engineered to improve capacity retention, rate capability, and/or thermal stabil
Publikováno v:
Acta Materialia. 116:231-237
The ferrite-martensite interfacial energy and equilibrium interfacial length as a function of martensite carbon content are assessed using first-principles atomistic simulations. The weight percent of carbon in the martensite phase was implicitly var
Autor:
Ulrich Prahl, Saeed Kazemiabnavi, Siegfried Schmauder, Ronald G. Larson, Ali Ramazani, Mahmoud Abbasi
Publikováno v:
Materials Science and Engineering: A. 660:181-194
We develop a microstructure-based model to characterize and model failure initiation in DP steels using an extended finite element method (XFEM) to simulate martensite cracking on the mesoscale combined with representative volume element (RVE) modeli
Autor:
Jyoti Mazumder, Kuan-Hung Chen, Chenglin Yang, Eric Kazyak, Saeed Kazemiabnavi, Jeff Sakamoto, Neil P. Dasgupta, Katsuyo Thornton, Vishwas Goel, Min Ji Namkoong, S. M. Mortuza
Publikováno v:
Journal of Power Sources. 471:228475
Enabling high-energy-density lithium-ion batteries that can charge in less than 10 min would accelerate public acceptance of electric vehicles. However, in order to achieve high energy densities, thick electrodes are often used, which suffer from tra
Autor:
Jeff Sakamoto, Saeed Kazemiabnavi, Vishwas Goel, Neil P. Dasgupta, Min Ji Namkoong, S. M. Mortuza, Chenglin Yang, Jyoti Mazumder, Kuan-Hung Chen, Katsuyo Thornton
Publikováno v:
ECS Meeting Abstracts. :2728-2728
The advent of battery-powered electric vehicles has generated a need for batteries that are both energy and power dense. Traditionally, thick electrodes with heavy active material loading are used for enhancing the energy density of a battery. Howeve
Autor:
Kuan-Hung Chen, Min Ji Namkoong, S. M. Mortuza, Saeed Kazemiabnavi, Chenglin Yang, Jyoti Mazumder, Katsuyo Thornton, Jeff Sakamoto, Neil P. Dasgupta
Publikováno v:
ECS Meeting Abstracts. :243-243
Today’s Li-ion technology is highly optimized for performance at relatively slow charging operation. However, significant challenges still present for fast charging conditions (> 4C). These challenges include large kinetic polarizations, concentrat
Publikováno v:
The journal of physical chemistry. B. 120(25)
This paper presents the computational assessment of the electrochemical stability of a series of alkyl methylimidazolium-based ionic liquids for their use as lithium battery electrolytes. The oxidation and reduction potentials of the constituent cati
Autor:
Bjoern Scharf, Saeed Kazemiabnavi, Haniyeh Zamani, Xinle Zhou, Aneet Soundararaj, Priya Thyagarajan
Publikováno v:
Volume 6B: Energy.
In recent years, there has been increased interest in fuel cells as a promising energy storage technology. The environmental impacts due to the extensive fossil fuel consumption is becoming increasingly important as greenhouse gas (GHG) levels in the