Zobrazeno 1 - 10
of 22
pro vyhledávání: '"María José Piernas Muñoz"'
Autor:
María José Piernas Muñoz, Elizabeth Castillo-Martínez, Eider Goikolea, Pablo Blanco, Estíbaliz Legarra, José Javier S. Garitaonandia, Soojeong Kim, Timothy T. Fister, Christopher S. Johnson, Teófilo Rojo
Publikováno v:
Chemistry of Materials. 34:4660-4671
Autor:
James Blauwkamp, Xue Rui, Ira Bloom, María José Piernas-Muñoz, Wesley M. Dose, Christopher S. Johnson, Robert F. Klie, Premkumar Senguttuvan
Publikováno v:
ACS Applied Energy Materials. 2:5019-5028
Chemical lithiation using lithium metal dissolved in liquid ammonia is introduced for the first time as a viable, potentially scalable method to overlithiate cathode materials, in this case, the 5 ...
Autor:
Binghong Han, John T. Vaughey, María José Piernas-Muñoz, Fulya Dogan, Stephen E. Trask, Joseph Kubal, Ira Bloom, Baris Key
Publikováno v:
Journal of The Electrochemical Society. 166:A2396-A2402
Surface-enhanced Raman spectroscopy (SERS): a powerful technique to study the SEI layer in batteries
Publikováno v:
Chemical communications (Cambridge, England). 57(18)
The solid electrolyte interphase (SEI) layer on a silicon anode is investigated by SERS. Gold electrodeposition on a silicon electrode is confirmed by SEM, and Raman enhancement is proved, allowing determination of the partial composition of its SEI.
Autor:
Victor A. Maroni, Stephen E. Trask, Christopher S. Johnson, Ira Bloom, María José Piernas-Muñoz, Wesley M. Dose
Publikováno v:
Journal of The Electrochemical Society. 165:A2389-A2396
Autor:
Ira Bloom, Zhenzhen Yang, Stephen E. Trask, María José Piernas-Muñoz, Alison R. Dunlop, Min-Kyu Kim
Publikováno v:
Journal of Power Sources. 487:229322
Coin half-cells containing 80 wt% silicon electrodes are assembled and cycled at the ~C/10 rate in the temperature range of 25–55 °C. To the best of our knowledge, this is the first time that the effect of temperature is reported for such high-sil
Autor:
Ira Bloom, Victor A. Maroni, Xiaobing Hu, María José Piernas-Muñoz, Vinayak P. Dravid, Wesley M. Dose, Cesar Villa, Alison R. Dunlop, Christopher S. Johnson, Stephen E. Trask
Publikováno v:
Journal of The Electrochemical Society. 167:160543
The energy density of lithium-ion batteries can be increased by replacing the traditional graphite anode with a high capacity silicon anode. However, volume changes and interfacial instabilities cause a large irreversible capacity and a continual los
Autor:
Oleksandr Bondarchuk, Michel Armand, Elizabeth Castillo-Martínez, María José Piernas-Muñoz, Teófilo Rojo
Publikováno v:
Journal of Power Sources. 324:766-773
Cubic sodium Prussian White, Na 2-x Fe 2 (CN) 6 ·yH 2 O, and potassium Prussian White, K 2-x Fe 2 (CN) 6 ·yH 2 O, are prepared following a mild synthetic methodology. While cubic symmetry is confirmed by XRD and TEM, IR and XPS show characteristic
Autor:
Montse Casas-Cabanas, Antonio J. Fernández-Ropero, Elizabeth Castillo-Martínez, Teófilo Rojo, María José Piernas-Muñoz
Publikováno v:
Electrochimica Acta. 210:352-357
The electrochemical performance of sodium Prussian Blue Na 1-x Fe III 1+(x/3) [Fe II (CN) 6 ]·yH 2 O in aqueous electrolyte is here reported. Remarkable cycling stability and coulombic efficiency close to 100% have been achieved by suppressing the p
Publikováno v:
Journal of Power Sources. 448:227393