Prospects of organic electrode materials for practical lithium batteries

Y Lu, J Chen - Nature Reviews Chemistry, 2020 - nature.com
Organic materials have attracted much attention for their utility as lithium-battery electrodes
because their tunable structures can be sustainably prepared from abundant precursors in …

Voltage decay of Li‐rich layered oxides: mechanism, modification strategies, and perspectives

L Zeng, H Liang, B Qiu, Z Shi, S Cheng… - Advanced Functional …, 2023 - Wiley Online Library
Li‐rich layered oxides (LLOs) have been considered as the most promising cathode
materials for achieving high energy density Li‐ion batteries. However, they suffer from …

Thermodynamically Stable Dual‐Modified LiF&FeF3 layer Empowering Ni‐Rich Cathodes with Superior Cyclabilities

Y Chu, Y Mu, L Zou, Y Hu, J Cheng, B Wu… - Advanced …, 2023 - Wiley Online Library
Pushing the limit of cutoff potentials allows nickel‐rich layered oxides to provide greater
energy density and specific capacity whereas reducing thermodynamic and kinetic stability …

A universal strategy toward the precise regulation of initial coulombic efficiency of Li‐rich Mn‐based cathode materials

W Guo, C Zhang, Y Zhang, L Lin, W He… - Advanced …, 2021 - Wiley Online Library
Li‐rich Mn‐based cathode materials (LRMs) are potential cathode materials for high energy
density lithium‐ion batteries. However, low initial Coulombic efficiency (ICE) severely …

Unraveling the Role of Surficial Oxygen Vacancies in Stabilizing Li‐Rich Layered Oxides

K Wang, J Qiu, F Hou, M Yang, K Nie… - Advanced Energy …, 2023 - Wiley Online Library
Li‐rich layered oxides based on the anionic redox chemistry provide the highest practical
capacity among all transition metal (TM) oxide cathodes but still struggle with poor cycling …

Stabilizing Cobalt‐free Li‐rich Layered Oxide Cathodes through Oxygen Lattice Regulation by Two‐phase Ru Doping

Y Fan, E Olsson, G Liang, Z Wang… - Angewandte Chemie …, 2023 - Wiley Online Library
The application of Li‐rich layered oxides is hindered by their dramatic capacity and voltage
decay on cycling. This work comprehensively studies the mechanistic behaviour of cobalt …

Enhancing the reversibility of lattice oxygen redox through modulated transition metal–oxygen covalency for layered battery electrodes

C Cheng, C Chen, S Chu, H Hu, T Yan, X Xia… - Advanced …, 2022 - Wiley Online Library
Utilizing reversible lattice oxygen redox (OR) in battery electrodes is an essential strategy to
overcome the capacity limitation set by conventional transition metal redox. However, lattice …

Dielectric Polarization in Inverse Spinel‐Structured Mg2TiO4 Coating to Suppress Oxygen Evolution of Li‐Rich Cathode Materials

W Zhang, Y Sun, H Deng, J Ma, Y Zeng… - Advanced …, 2020 - Wiley Online Library
High‐energy Li‐rich layered cathode materials (≈ 900 Wh kg− 1) suffer from severe
capacity and voltage decay during cycling, which is associated with layered‐to‐spinel phase …

A Structure Self‐Healing Li‐Rich Cathode Achieved by Lithium Supplement of Li‐Rich LLZO Coating

Y Wei, J Cheng, D Li, Y Li, Z Zeng, H Liu… - Advanced Functional …, 2023 - Wiley Online Library
Lithium‐rich manganese‐based cathode materials (LLMO) are considered as the promising
candidates for realizing high energy density lithium‐ion batteries. However, the severe …

Manipulating disorder within cathodes of alkali-ion batteries

S Kang, S Lee, H Lee, YM Kang - Nature Reviews Chemistry, 2024 - nature.com
The fact that ordered materials are rarely perfectly crystalline is widely acknowledged
among materials scientists, but its impact is often overlooked or underestimated when …