Engineering LiBH4-Based Materials for Advanced Hydrogen Storage: A Critical Review of Catalysis, Nanoconfinement, and Composite Design DOI Creative Commons
Yaohui Xu, Yang Zhou, Yuting Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(23), P. 5774 - 5774

Published: Dec. 6, 2024

Lithium borohydride (LiBH

Language: Английский

Single-Atom Cu Supported on Ti3C2Tx for Catalyzing Hydrogen Storage in MgH2 DOI

Heng Lu,

Jianbo Li,

Kunyan Nie

et al.

The Journal of Physical Chemistry Letters, Journal Year: 2025, Volume and Issue: unknown, P. 3525 - 3534

Published: March 31, 2025

Magnesium hydride (MgH2) has been considered a promising hydrogen storage material, but its commercial application is severely limited by high operating temperature and slow de/hydrogenation kinetics. Herein, an efficient catalyst, CuSA/Ti3C2Tx, successfully synthesized introducing Cu single-atom into Ti3C2Tx MXene nanosheets applied to MgH2. The MgH2 + 5 wt %CuSA/Ti3C2Tx (CuSA/Ti3C2Tx/MgH2) composite exhibits low initial dehydrogenation (T = 241.73 °C) rapidly kinetics (Ea 76.38 kJ/mol H2). Impressively, the CuSA/Ti3C2Tx/MgH2 desorbs 3.3 % of within 240 min at 180 °C after 20 cycles, as well 164.29 °C. superior catalytic effect CuSA/Ti3C2Tx catalyst ascribed numerous active area, in-situ-formed metallic Ti, multivalent Ti species, accelerating electron transfer weakening strength Mg–H bonds. In particular, improved stability Ti4+ in Ti3C2Tx, thereby enhancing ability. This work provides new perspective for ameliorating ability MXene.

Language: Английский

Citations

2
Understanding and Engineering Rare Earth Elements in Magnesium-Based Hydrogen Storage Systems: A Multiscale Perspective DOI
Yaohui Xu, Yang Zhou, Yuting Li

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(2), P. 115488 - 115488

Published: Jan. 16, 2025

Language: Английский

Citations

0
Catalytic Phase Engineering for Enhanced Hydrogen Storage Kinetics in Mg-Ni-Y-Si Alloys via Solid-Solution and Reprecipitation DOI
Ziyi Guo,

Junqi Qiu,

Haiyi Wan

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180903 - 180903

Published: May 1, 2025

Language: Английский

Citations

0
Transition Metal-Engineered Magnesium-Based Materials for Advanced Hydrogen Storage: From Multifaceted Mechanisms to State-of-the-Art Systems DOI
Yaohui Xu, Yang Zhou, Yuting Li

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115109 - 115109

Published: Dec. 1, 2024

Language: Английский

Citations

2
Engineering LiBH4-Based Materials for Advanced Hydrogen Storage: A Critical Review of Catalysis, Nanoconfinement, and Composite Design DOI Creative Commons
Yaohui Xu, Yang Zhou, Yuting Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(23), P. 5774 - 5774

Published: Dec. 6, 2024

Lithium borohydride (LiBH

Language: Английский

Citations

0