MoS2/TiO2 Heterostructures In Situ Constructed on Mo2Ti2C3Tx MXene for High-Rate and Stable Li+/Na+ Storage DOI
L. Lu, Dongliang Fan, Zhi Cao

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(22), P. 25835 - 25846

Published: Nov. 6, 2024

Out-of-plane ordered Mo2Ti2C3Tx MXene is composed of M-site binary metals with richer structural compositions and physicochemical properties, thus becoming a potential candidate for energy storage materials. Here, the microstructures pre-etched were cleverly modified by hydrothermal method at 250 °C sulfur-containing atmosphere, while MoS2/TiO2 heterostructures in situ constructed on MXene. The as-prepared Mo2Ti2C3Tx@MoS2/TiO2 hybrids deliver excellent lithium/sodium especially outstanding rate properties robust cycling stability. At 5 A g–1, provides reversible Li+ (377.8 mAh g–1)/Na+ (133.5 g–1) capacity. Capacity preservation reaches 83.7%/74% over 4500/30,000 cycles LIBs/SIBs. This paper highlights importance rational modification utilizing rich metal M-sites MXene, effectively enhancing its capacity broadening further application double transition secondary batteries.

Language: Английский

Ternary composites based next-generation supercapacitors electrode material: Emerging trends DOI Creative Commons

Esha Ghazanfar,

Hajira Zahoor,

Nasser S. Awwad

et al.

Electrochemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 107893 - 107893

Published: Feb. 1, 2025

Language: Английский

Citations

1
In situ synthesis of SnPS3/Ti3C2T hybrid anode via molten salt etching method for superior sodium-ion batteries DOI
Longsheng Zhong,

Ming Yue,

Wenhu Xie

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 98, P. 623 - 633

Published: July 20, 2024

Language: Английский

Citations

4
Layer-on-layer construction of amorphous cobalt-lanthanum sulfide arrays in situ grown on MXene‒C3N5 matrix for high energy density supercapacitors DOI Creative Commons

Diab Khalafallah,

Qinfang Zhang

Nano Materials Science, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

0
Recent advances in multiple transition metal MXenes: Synthesis, properties, and applications in energy storage DOI
Sheng Zhou,

Yunfeng Guan,

Lidan Tan

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 120, P. 116419 - 116419

Published: April 7, 2025

Language: Английский

Citations

0
Effects of Intercalation on ML-Ti3C2Tz MXene Properties and Friction Performance DOI Creative Commons
Kailash Arole,

Savannah E. Pas,

Ratul Mitra Thakur

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(46), P. 64156 - 64165

Published: Nov. 6, 2024

Intercalation in two-dimensional (2D) materials can modify their physical, chemical, and electronic properties. This modification enables the tailoring of 2D material characteristics, enhancing performance expanding applications various fields. The friction such as MoS2 graphite has a strong dependence on interlayer spacing, they exhibit an increase d-spacing associated with reduction performance. ability to control spacing Ti3C2Tz MXene proven beneficial for energy storage batteries supercapacitors, but no one utilized this lubrication. In study, we demonstrate that multilayer (ML) be controlled through chemical intercalation its direct effects electrical conductivity We observed notable decrease vacuum-filtered ML-Ti3C2Tz films, which was attributed increased internal resistance resulting from expansion gap. also found significant coefficient d-spacing. is weakened attraction individual layers (intercalated). Under tangential force, it becomes easier slide within larger gap van der Waals forces. work provides insights into tunability properties offering potential requiring specific characteristics.

Language: Английский

Citations

2
MoS2/TiO2 Heterostructures In Situ Constructed on Mo2Ti2C3Tx MXene for High-Rate and Stable Li+/Na+ Storage DOI
L. Lu, Dongliang Fan, Zhi Cao

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(22), P. 25835 - 25846

Published: Nov. 6, 2024

Out-of-plane ordered Mo2Ti2C3Tx MXene is composed of M-site binary metals with richer structural compositions and physicochemical properties, thus becoming a potential candidate for energy storage materials. Here, the microstructures pre-etched were cleverly modified by hydrothermal method at 250 °C sulfur-containing atmosphere, while MoS2/TiO2 heterostructures in situ constructed on MXene. The as-prepared Mo2Ti2C3Tx@MoS2/TiO2 hybrids deliver excellent lithium/sodium especially outstanding rate properties robust cycling stability. At 5 A g–1, provides reversible Li+ (377.8 mAh g–1)/Na+ (133.5 g–1) capacity. Capacity preservation reaches 83.7%/74% over 4500/30,000 cycles LIBs/SIBs. This paper highlights importance rational modification utilizing rich metal M-sites MXene, effectively enhancing its capacity broadening further application double transition secondary batteries.

Language: Английский

Citations

1