Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Mathew J. Boyer"'
Autor:
Mathew J. Boyer, Gyeong S. Hwang
Publikováno v:
The Journal of Physical Chemistry C. 124:25754-25759
The mechanism responsible for predominant alkyl carbonate formation over butylene dicarbonate from the reductive decomposition of ethylene carbonate has been elucidated using ab initio molecular dy...
Autor:
Gyeong S. Hwang, Mathew J. Boyer
Publikováno v:
The Journal of Physical Chemistry C. 123:17695-17702
With continuous growth in demand for lithium-ion batteries (LIBs) with higher capacity retention and longer lifetime, solid electrolyte interphase (SEI) formation allowing for tunable structure is ...
Publikováno v:
Electrochimica Acta. 303:78-84
The realization of using lithium metal as an anode for secondary lithium batteries has been hindered by the formation of lithium dendrites during cycling, which can cause loss of active material, increased impedance, and even cell failure. In this st
Publikováno v:
Journal of Electroanalytical Chemistry. 833:552-559
Autor:
Gyeong S. Hwang, Mathew J. Boyer
Publikováno v:
Physical Chemistry Chemical Physics. 21:22449-22455
Formation of the solid electrolyte interphase (SEI) at the anode surface during the initial charge cycles is critical to lithium ion battery operability. Reduction of electrolyte components must ultimately result in the formation of this ionically co
Autor:
Robert C. Ferrier, Xingwen Yu, Sinan Feng, Mathew J. Boyer, Guibin Wang, Gyeong S. Hwang, Nathaniel A. Lynd, Steve Swinnea, Arumugam Manthiram, Myungsuk Lee
Publikováno v:
Materials Today Energy. 7:98-104
Polysulfide-shuttle has been a critical concern for the advancement of lithium-sulfur (Li-S) batteries. Celgard membranes that are generally used in Li-S batteries exhibit a porous structure with a pore dimension generally on the micrometer scale. Du
Autor:
Gyeong S. Hwang, Mathew J. Boyer
Publikováno v:
Electrochimica Acta. 266:326-331
Despite its critical role in determining the performance of lithium ion batteries (LIBs), evolution of the chemical composition and morphology of the solid electrolyte interphase (SEI) formed on graphite negative electrodes remains poorly described e
Publikováno v:
Chem. 4:586-598
Summary Aluminum-sulfur (Al-S) chemistry is attractive for the development of future-generation electrochemical energy storage technologies. However, to date, only limited reversible Al-S chemistry has been demonstrated. This paper demonstrates a hig
Autor:
Gyeong S. Hwang, Mathew J. Boyer
Publikováno v:
Current Opinion in Chemical Engineering. 13:75-81
Lithium ion batteries are currently a principal power source for small portable electronics. However, in order to extend their effective use as large-scale energy storage systems for electric vehicles and renewable energy, there is an imminent need t
Publikováno v:
Physical Chemistry Chemical Physics. 18:27868-27876
Electrolyte and electrode materials used in lithium-ion batteries have been studied separately to a great extent, however the structural and dynamical properties of the electrolyte-electrode interface still remain largely unexplored despite its criti