Challenges and strategies for the cyclic stability of Ni-rich layered oxide cathode materials DOI

Hongbing Ding,

Yang Su, Xinlu Wang

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Nature of the Oxygen-Loss-Induced Rocksalt Layer and Its Impact on Capacity Fade in Ni-Rich Layered Oxide Cathodes DOI Creative Commons
Nickil Shah, Galo J. Páez Fajardo, Hrishit Banerjee

et al.

ACS Energy Letters, Journal Year: 2025, Volume and Issue: unknown, P. 1313 - 1320

Published: Feb. 17, 2025

Language: Английский

Citations

1
Tuning Electronic and Optical Properties of 2D/3D Interfaces of Hybrid Perovskites through Interfacial Charge Transfer: Prediction of Higher-Efficiency Interface Solar Cells Using Hybrid-DFT Methods DOI Creative Commons
Hrishit Banerjee, Mohammad Khaja Nazeeruddin, Sudip Chakraborty

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

The 2D/3D or 2D/quasi-2D composite mixed-dimensional construction of hybrid perovskite interfaces is gaining increasing attention due to their enhanced stability toward degradation without compromising the corresponding solar cell efficiency. Much this interfacial charge transfer and its consequences on electronic optical response system, which are instrumental in context In work, we have considered a case study an experimentally motivated interface constructed based Ruddlesden–Popper phases (A43)2PbI4 (2D phase) (A43)2MAPb2I7 (quasi-2D perovskites envisage unique tuning properties through associated using density functional theory calculations both generalized gradient approximation as well functionals, including corrections for nonlocal exchange obtained from Hartree–Fock. band gap observed be related process between 2D quasi-2D counterparts mediated valence conduction edges composite. We found that absorption spectra can also tuned by such heterointerface emergence two-peak feature edge, not present either perovskites. This showing importance spectra. compared structure with prototypical 3D MAPbI3 show progression dimensionality. formation increase spectroscopic limited maximum efficiency use these materials cells ≈24% individual components ≈32% heterostructure.

Language: Английский

Citations

0
Flexible Sn-Air batteries with multilevel microchannel corrosion-resistant anodes for stability and wide-temperature applications DOI
Junjie Wang, Ziyu Wang, Yuexi Chen

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Challenges and strategies for the cyclic stability of Ni-rich layered oxide cathode materials DOI

Hongbing Ding,

Yang Su, Xinlu Wang

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0