Distinction between Intrinsic and X‑ray-Induced Oxidized Oxygen States in Li-Rich 3d Layered Oxides and LiAlO2

Autor: Lebens-Higgins, ZW, Vinckeviciute, J, Wu, J, Faenza, NV, Li, Y, Sallis, S, Pereira, N, Meng, YS, Amatucci, GG, Der Ven, AV, Yang, W, Piper, LFJ

Publikováno v: The Journal of Physical Chemistry C, vol 123, iss 21
Journal of Physical Chemistry C, vol 123, iss 21

Resonant inelastic X-ray scattering (RIXS) at the O K-edge is considered a prime technique to identify bulk oxidized oxygen formation, but its fundamental interpretation is not straightforward. In this study, we intentionally induce RIXS signatures o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8f2b19978837d0c05990752f4ae4c465
https://escholarship.org/uc/item/8nt382sm

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

How Bulk Sensitive is Hard X-ray Photoelectron Spectroscopy: Accounting for the Cathode-Electrolyte Interface when Addressing Oxygen Redox.

Autor: Lebens-Higgins ZW; Department of Physics, Applied Physics and Astronomy, Binghamton University, Binghamton, New York 13902, United States., Chung H; Department of NanoEngineering, University of California San Diego, La Jolla, California 92093, United States., Zuba MJ; Materials Science & Engineering, Binghamton University, Binghamton, New York 13902, United States., Rana J; Materials Science & Engineering, Binghamton University, Binghamton, New York 13902, United States., Li Y; Department of NanoEngineering, University of California San Diego, La Jolla, California 92093, United States., Faenza NV; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University, North Brunswick, New Jersey 08902, United States., Pereira N; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University, North Brunswick, New Jersey 08902, United States., McCloskey BD; Energy Storage and Distributed Resources Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.; Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, California 94720, United States., Rodolakis F; Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States., Yang W; Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States., Whittingham MS; Materials Science & Engineering, Binghamton University, Binghamton, New York 13902, United States., Amatucci GG; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University, North Brunswick, New Jersey 08902, United States., Meng YS; Department of NanoEngineering, University of California San Diego, La Jolla, California 92093, United States., Lee TL; Diamond Light Source Ltd., Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE, U.K., Piper LFJ; Department of Physics, Applied Physics and Astronomy, Binghamton University, Binghamton, New York 13902, United States.; Materials Science & Engineering, Binghamton University, Binghamton, New York 13902, United States.

Publikováno v: The journal of physical chemistry letters [J Phys Chem Lett] 2020 Mar 19; Vol. 11 (6), pp. 2106-2112. Date of Electronic Publication: 2020 Mar 04.

Electrolyte-Induced Surface Transformation and Transition-Metal Dissolution of Fully Delithiated LiNi 0.8 Co 0.15 Al 0.05 O 2 .

Autor: Faenza NV; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University , North Brunswick, New Jersey 08902, United States., Lebens-Higgins ZW, Mukherjee P; Department of Materials Science and Engineering, Rutgers University , Piscataway, New Jersey 08854, United States., Sallis S, Pereira N; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University , North Brunswick, New Jersey 08902, United States., Badway F; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University , North Brunswick, New Jersey 08902, United States., Halajko A; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University , North Brunswick, New Jersey 08902, United States., Ceder G; Department of Materials Science and Engineering, University of California , Berkeley, California 94720, United States., Cosandey F; Department of Materials Science and Engineering, Rutgers University , Piscataway, New Jersey 08854, United States., Piper LFJ, Amatucci GG; Energy Storage Research Group, Department of Materials Science and Engineering, Rutgers University , North Brunswick, New Jersey 08902, United States.

Publikováno v: Langmuir : the ACS journal of surfaces and colloids [Langmuir] 2017 Sep 19; Vol. 33 (37), pp. 9333-9353. Date of Electronic Publication: 2017 Jun 22.