Novel Electrolyte Development for in-Situ Formed Li-Metal Batteries Using Amplified SEI and Plating Investigations

Autor: Rachael Behler, Fadwa Badway, Glenn G. Amatucci

Publikováno v: ECS Meeting Abstracts. :123-123

The ubiquitous use of Li-ion batteries is hindered in part by limitations to achievable specific and volumetric energy. In addition to the physical constraints these properties address, they lead to higher cost per Wh. Replacing the intercalation or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79ed30d475eacf9edbb643306b942546
https://doi.org/10.1149/ma2022-022123mtgabs

Revisiting the charge compensation mechanisms in LiNi0.8Co0.2−yAlyO2 systems

Autor: Fadwa Badway, Hao Liu, Shawn Sallis, Philip J. Reeves, Clare P. Grey, Tianpin Wu, Tien-Lin Lee, Jatinkumar Rana, Brent C. Melot, Nicholas V. Faenza, Louis F. J. Piper, Anton Van der Ven, Zachary W. Lebens-Higgins, Mateusz Zuba, Karena W. Chapman, Nathalie Pereira, Glenn G. Amatucci, Wanli Yang, Julija Vinckeviciute, Maxwell D. Radin

Publikováno v: Materials Horizons. 6:2112-2123

Oxygen participation, arising from increased transition metal–oxygen covalency during delithiation, is considered essential for the description of charge compensation in conventional layered oxides. The advent of high-resolution mapping of the O K-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e48a3ee420ddf5c960f9052f5d0d8a24
https://doi.org/10.1039/c9mh00765b

Evolution of the Electrode–Electrolyte Interface of LiNi0.8Co0.15Al0.05O2 Electrodes Due to Electrochemical and Thermal Stress

Autor: Matthew J. Wahila, Nicholas V. Faenza, Fadwa Badway, Zachary W. Lebens-Higgins, Clare P. Grey, Nathalie Pereira, Tien-Lin Lee, Shawn Sallis, Glenn G. Amatucci, Wanli Yang, David M. Halat, Louis F. J. Piper, Christoph Schlueter

Publikováno v: Chemistry of Materials. 30:958-969

For layered oxide cathodes, impedance growth and capacity fade related to reactions at the cathode–electrolyte interface (CEI) are particularly prevalent at high voltage and high temperatures. At a minimum, the CEI layer consists of Li2CO3, LiF, re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::339e183a3c9d1011e58aa09b43db9fa2
https://doi.org/10.1021/acs.chemmater.7b04782

Electrolyte-Induced Surface Transformation and Transition-Metal Dissolution of Fully Delithiated LiNi0.8Co0.15Al0.05O2

Autor: Fadwa Badway, Nicholas V. Faenza, Zachary W. Lebens-Higgins, Nathalie Pereira, Pinaki Mukherjee, Frederic Cosandey, Anna Halajko, Glenn G. Amatucci, Gerbrand Ceder, Shawn Sallis, Louis F. J. Piper

Publikováno v: Faenza, NV; Lebens-Higgins, ZW; Mukherjee, P; Sallis, S; Pereira, N; Badway, F; et al.(2017). Electrolyte-Induced Surface Transformation and Transition-Metal Dissolution of Fully Delithiated LiNi0.8Co0.15Al0.05O2. Langmuir, 33(37), 9333-9353. doi: 10.1021/acs.langmuir.7b00863. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/8fn9h4dk

© 2017 American Chemical Society. Enabling practical utilization of layered R3m positive electrodes near full delithiation requires an enhanced understanding of the complex electrode-electrolyte interactions that often induce failure. Using Li[Ni0.8

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01d8853284455bd0506339940d5a6ec6
https://doi.org/10.1021/acs.langmuir.7b00863

Investigation of Physical and Electrochemical Properties of β-TaxNb1–xPO5 as an Electrode Material for Lithium Batteries

Autor: Joshua R. Kim, Fadwa Badway, Glenn G. Amatucci, Matthew Y. Lu

Publikováno v: Chemistry of Materials. 28:2949-2961

The effect of intrinsic phase transitions and substitutions on the structural and electrochemical properties of monoclinic β-NbPO5 as an electrode material for lithium or lithium-ion batteries is explored for the first time. Isolation of lower volta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::188c1d53599c0368ecb7dae04c970414
https://doi.org/10.1021/acs.chemmater.5b05009