Structure, Chemistry, and Charge Transfer Resistance of the Interface between Li7La3Zr2O12 Electrolyte and LiCoO2 Cathode

G Vardar, WJ Bowman, Q Lu, J Wang… - Chemistry of …, 2018 - ACS Publications
All-solid-state batteries promise significant safety and energy density advantages over liquid-
electrolyte batteries. The interface between the cathode and the solid electrolyte is an …

Direct Recycling at the Material Level: Unravelling Challenges and Opportunities through a Case Study on Spent Ni‐Rich Layered Oxide‐Based Cathodes

MM Gnutzmann, A Makvandi, B Ying… - Advanced Energy …, 2024 - Wiley Online Library
Direct recycling is a key technology for enabling a circular economy of spent lithium ion
batteries (LIBs). For cathode active materials (CAMs), it is regarded as the tightest closed …

Dynamic surface reconstruction unifies the electrocatalytic oxygen evolution performance of nonstoichiometric mixed metal oxides

S Samira, J Hong, JCA Camayang, K Sun, AS Hoffman… - Jacs Au, 2021 - ACS Publications
Compositionally versatile, nonstoichiometric, mixed ionic–electronic conducting metal
oxides of the form A n+ 1B n O3 n+ 1 (n= 1→∞; A= rare-earth-/alkaline-earth-metal cation; …

Monitoring the formation of nickel-poor and nickel-rich oxide cathode materials for lithium-ion batteries with synchrotron radiation

B Ying, JR Fitzpatrick, Z Teng, T Chen… - Chemistry of …, 2023 - ACS Publications
The syntheses of Ni-poor (NCM111, LiNi1/3Co1/3Mn1/3O2) and Ni-rich (NCM811 LiNi0.
8Co0. 1Mn0. 1O2) lithium transition-metal oxides (space group R 3̅m) from hydroxide …

From LiNiO2 to Li2NiO3: Synthesis, Structures and Electrochemical Mechanisms in Li-Rich Nickel Oxides

M Bianchini, A Schiele, S Schweidler… - Chemistry of …, 2020 - ACS Publications
The Li–Ni–O phase diagram contains a variety of compounds, most of which are
electrochemically active in Li-ion batteries. Other than the well-known LiNiO2, here we …

On the Origin of Reversible and Irreversible Reactions in LiNixCo (1− x)/2Mn (1− x)/2O2

K Kleiner, CA Murray, C Grosu, B Ying… - Journal of The …, 2021 - iopscience.iop.org
Bond formation and breakage is crucial upon energy storage in lithium transition metal
oxides (LiMeO 2, Me= Ni, Co, Mn), ie, the conventional cathode materials in Li ion batteries …

Unraveling the state of charge-dependent electronic and ionic structure–property relationships in NCM622 cells by multiscale characterization

A Jetybayeva, N Schön, J Oh, J Kim… - ACS Applied Energy …, 2022 - ACS Publications
LiNi0. 6Co0. 2Mn0. 2O2 (NCM622) undergoes crystallographic and electronic changes
when charging and discharging, which drive the cathode material close to or even beyond …

Probing the electronic and local structure of using near-edge and extended x-ray absorption fine structures

A Kumar, R Shukla, R Kumar, RJ Choudhary, SN Jha… - Physical Review B, 2022 - APS
We report the electronic and local structural investigation of double pervoskites Sr 2− x La x
CoNbO 6 (x= 0− 1) using x-ray absorption near-edge structure (XANES) and extended x-ray …

Tuning the Electrochemical Property of the Ultrafine Metal‐oxide Nanoclusters by Iron Phthalocyanine as Efficient Catalysts for Energy Storage and Conversion

Y Cheng, X Wu, JP Veder, L Thomsen… - Energy & …, 2019 - Wiley Online Library
Nanoclusters (NC s) have been demonstrated of outstanding performance in
electrochemical energy storage and conversion technologies due to their strong quantum …

Rotational symmetry breaking at the incommensurate charge-density-wave transition in : Possible nematic phase induced by charge/orbital …

M Merz, L Wang, T Wolf, P Nagel, C Meingast… - Physical Review B, 2021 - APS
Nematic phase transitions in high-temperature superconductors have a strong impact on the
electronic properties of these systems. Ba Fe 2 As 2, with an established nematic transition …