Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Eric, Sivonxay"'
Publikováno v:
Chemistry of Materials. 35:2281-2288
Autor:
Kristin A. Persson, Eric Sivonxay
Publikováno v:
Energy Storage Materials. 53:42-50
Autor:
Kristin A. Persson, Brenda A. Smith, Baris Key, Eric Sivonxay, Ryan T. Pekarek, Nathan R. Neale, Jaclyn Coyle, Ting-Zheng Hou, Rebecca D. McAuliffe, Lauryn L. Baranowski, Christopher A. Apblett, Alec Affolter, Gabriel M. Veith
Publikováno v:
Journal of Materials Chemistry A. 8:7897-7906
In this work we report the solid reaction products from the chemical reaction of aprotic battery electrolyte and three purported components of the Si-based anode SEI : SiO2 nanoparticles (NPs), lithium silicate (LixSiOy) powders, and Si NPs. We use F
Autor:
Thomas P. Devereaux, Eric Sivonxay, Brian Moritz, Iwnetim Abate, Badri Shyam, Kristin A. Persson, Hans-Georg Steinrück, Chuntian Cao, Chunjing Jia, Michael F. Toney
Publikováno v:
Joule. 3:762-781
Summary To shed light on the formation process and structure of the solid electrolyte interphase (SEI) layer on native oxide-terminated silicon wafer anodes from a carbonate-based electrolyte (LP30), we combined in situ synchrotron X-ray reflectivity
Publikováno v:
ACS applied materialsinterfaces. 12(31)
Cathode surface coatings are widely used industrially as a means to suppress degradation and improve electrochemical performance of lithium-ion batteries. However, developing an optimal coating is challenging, as different coating materials may enhan
Autor:
Svitlana Pylypenko, Glenn Teeter, Caleb Stetson, Kevin N. Wood, Yun Xu, Sang-Don Han, Eric Sivonxay, Anthony K. Burrell, Andriy Zakutayev, Chun-Sheng Jiang, Kristin A. Persson
Publikováno v:
ACS Applied Materials & Interfaces. 10:38558-38564
Silicon (Si) is a commonly studied candidate material for next-generation anodes in Li-ion batteries. A native oxide SiO2 on Si is often inevitable. However, it is not clear if this layer has a positive or negative effect on the battery performance.
Autor:
Fulya Dogan, Xiang Li, Jianguo Wen, John T. Vaughey, Kristin A. Persson, Eric Sivonxay, Yunya Zhang, Baris Key
Publikováno v:
Advanced Energy Materials. 11:2101820
Autor:
Yun, Xu, Caleb, Stetson, Kevin, Wood, Eric, Sivonxay, Chunsheng, Jiang, Glenn, Teeter, Svitlana, Pylypenko, Sang-Don, Han, Kristin A, Persson, Anthony, Burrell, Andriy, Zakutayev
Publikováno v:
ACS applied materialsinterfaces. 10(44)
Silicon (Si) is a commonly studied candidate material for next-generation anodes in Li-ion batteries. A native oxide SiO
Publikováno v:
Electrochimica Acta. 331:135344
Silicon is considered the next-generation, high-capacity anode for Li-ion energy storage applications, however, despite significant effort, there are still uncertainties regarding the bulk Si and surface SiO 2 structural and chemical evolution as it
Hydrothermal synthesis and characterization of the eulytite phase of bismuth germanium oxide powders
Autor:
James J. M. Griego, Mark A. Rodriguez, Patrick Doty, Nelson S. Bell, Andrew T. Velazquez, Bernadette A. Hernandez-Sanchez, Pin Yang, Bryan Kaehr, Timothy J. Boyle, Marlene Bencomo, Eric Sivonxay
Publikováno v:
Journal of Materials Research. 29:1199-1209
A simple hydrothermal route to the eulytite phase of bismuth germanium oxide (E-BGO: Bi4(GeO4)3) that required no post-processing has been developed. The E-BGO material was isolated from a mixture of bismuth nitrate pentahydrate and a slight excess o