Catalysis derived from in situ amorphous carbon to the hydrogen sorption behavior of MgH2 DOI
Ying Cheng,

Fengxin Li,

Changyong Jing

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(42), P. 18156 - 18165

Published: Jan. 1, 2024

In situ -generated amorphous carbon and MgO catalyze the improved sorption properties of MgH 2 .

Language: Английский

Research Progress and Application Prospects of Solid-State Hydrogen Storage Technology DOI Creative Commons
Yaohui Xu, Yang Zhou, Yuting Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(8), P. 1767 - 1767

Published: April 12, 2024

Solid-state hydrogen storage technology has emerged as a disruptive solution to the “last mile” challenge in large-scale energy applications, garnering significant global research attention. This paper systematically reviews Chinese progress solid-state material systems, thermodynamic mechanisms, and system integration. It also quantitatively assesses market potential of across four major application scenarios: on-board storage, refueling stations, backup power supplies, grid peak shaving. Furthermore, it analyzes bottlenecks challenges industrialization related key materials, testing standards, innovation platforms. While acknowledging that cost performance are not yet fully competitive, highlights its unique advantages high safety, density, potentially lower costs, showing promise new vehicles distributed fields. Breakthroughs materials like magnesium-based vanadium-based coupled with improved specifications, expected propel into mainstream within 10–15 years, scale exceeding USD 14.3 billion. To accelerate leapfrog development China’s industry, increased investment basic research, focused efforts on core technologies, streamlining industry chain from systems recommended. includes addressing passenger vehicles, commercial building collaborative ecosystem involving government, academia, finance, intermediary entities support achievement carbon neutrality goals foster clean, low-carbon, safe, efficient modern system.

Language: Английский

Citations

55

Enhancement catalysis of layered CuMoO4 on hydrogen storage performance of MgH2 DOI

Yijiang Pan,

Xinglin Yang, Xiaohui Lü

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179129 - 179129

Published: Feb. 1, 2025

Language: Английский

Citations

3

Advanced Mg-based materials for energy storage: fundamental, progresses, challenges and perspectives DOI
Junrui Zhang, Mili Liu, Jiacheng Qi

et al.

Progress in Materials Science, Journal Year: 2024, Volume and Issue: unknown, P. 101381 - 101381

Published: Oct. 1, 2024

Language: Английский

Citations

15

Comprehensive improvement of AB2 hydrogen storage alloy: Substitution of rare earth elements for different A-side alloys DOI

Wenfeng Qiao,

Wanqiang Liu,

Dongming Yin

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153489 - 153489

Published: June 25, 2024

Language: Английский

Citations

12

FCC/α-Fe biphasic nano-sites synergize with CNTs to enhance reversible hydrogen storage of MgH2 DOI

Haiyi Wan,

Junqi Qiu,

Haotian Guan

et al.

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(14), P. 4197 - 4206

Published: Jan. 1, 2024

A ternary VTiFe solid solution alloy catalyst was strategically integrated with CNTs through a two-step ball milling process, which greatly improved the reversible hydrogen storage performance of MgH 2 via synergistic mechanism.

Language: Английский

Citations

11

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

Effect of final rolling deformation on microstructure, work hardening and softening behavior of Mg-8Li-3Al-0.3Si alloys DOI

Ya-niu Li,

Kun-kun Deng,

Cui-ju Wang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 990, P. 174427 - 174427

Published: April 6, 2024

Language: Английский

Citations

9

Enhancing hydrogen storage properties of MgH2 via reaction-induced construction of Ti/Co/Mn-based multiphase catalytic system DOI

Haiyi Wan,

Shiming Zhou, Dan Wei

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 129776 - 129776

Published: Sept. 1, 2024

Language: Английский

Citations

7

Catalytic effect of Si2BN monolayer on the dehydrogenation of MgH2: First-principles study DOI

Hecheng Han,

Wei Jiang, Nan Si

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 109, P. 497 - 505

Published: Feb. 12, 2025

Language: Английский

Citations

1

Facilitating low-temperature dehydrogenation in Mg-Ni films through increased Mg/Ni interfaces DOI

Jiayao Qin,

Haiyan Wu,

Liangjun Huang

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179338 - 179338

Published: Feb. 1, 2025

Language: Английский

Citations

1