Recent Advances in MXene-based Composite for Piezoelectric Sensors DOI
Long Jin,

Yong Ao,

Tianpei Xu

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This review systematically discusses various MXene composites, exploring the impact of incorporating different materials on piezoelectric properties and overall efficiency sensors. Images reproduced with permission, full details in paper.

Language: Английский

CO2-Assisted Dehydrogenation of Propane by Atomically Dispersed Pt on MXenes DOI
Changqing Chu, Baoyu Chen, Yan He

et al.

ACS Catalysis, Journal Year: 2024, Volume and Issue: 14(13), P. 9662 - 9677

Published: June 12, 2024

The catalytic mechanism and performance of MXene-supported atomically dispersed Pt (Pt1@MXene) in CO2-assisted propane oxidative dehydrogenation (CO2-ODHP) was evaluated by density functional theory (DFT) calculations microkinetic simulations. single atom (Pt SA) site can promote the cleavage two C–H bonds to yield propylene via direct (DDHP), whereas Pt–MXene interface facilitates C–O bond CO2 hydrogenation O* H2O reverse water gas shift (RWGS). Degree rate control Brönsted–Evans–Polanyi (BEP) correlation analyses revealed that binding strength toward C3H7* MXene determined DDHP RWGS activities, respectively. activity is also highly correlated with d-band center SA work function Pt1@MXene surface. Microkinetic simulations showed anchored on Mo2CO2 W2CO2 possessed superior than Pt(111) surface, although only Pt1@Mo2CO2 presented high activities both RWGS. Furthermore, energy barriers deep dehydrogenations C–C cracking C3 derivatives over evidenced its anticoking ability. These predictions suggest as a promising CO2-ODHP catalyst.

Language: Английский

Citations

4
Schottky Interface Engineering in Ti3C2Tx/ZnS Organic Hydrogels for High‐Performance Multifunctional Flexible Absorbers DOI Open Access
Yuhong Cui,

Guoliang Ru,

Tianyi Zhang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 17, 2024

Abstract With the rapid advancement of wearable electronics, soft robotics, and camouflage technologies, there is an urgent demand for flexible, multifunctional electromagnetic wave absorbing materials. Traditional absorbers, including metal‐ carbon‐based materials, often lack flexibility required such applications. In this work, a novel strategy proposed developing flexible absorber by combining conductive filler with Schottky heterogeneous interface polymer network framework. Ti 3 C 2 T x MXene modified ZnS via low‐temperature hydrothermal method, forming /ZnS composite. This composite subsequently embedded in copolymer matrix polyvinyl alcohol (PVA) acrylamide (AAm), dispersed binary water‐glycerol solution. The between enhances electron transfer at heterophase boundary, significantly improving polarisation. Simultaneously, interactions water glycerol restrict rotation polar molecules under external fields, optimising polarisation loss within gel. Experimental results demonstrate that gel achieves minimum reflection (RL min ) −43.76 dB 8.79 GHz, effective absorption bandwidth (EAB) covering entire X‐band. Additionally, exhibit exceptional stretchability, frost resistance, shape adaptability, photothermal conversion properties.

Language: Английский

Citations

4
The rise of 4D printing Technology: 2D MXenes for different applications DOI
Iftikhar Hussain,

Karanpal Singh,

B. Kalidasan

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160856 - 160856

Published: Feb. 1, 2025

Language: Английский

Citations

0
Emerging MXene-based catalysts for advanced oxidation processes DOI

Yanlei Zhu,

Ning Li, Rui Wang

et al.

Fuel, Journal Year: 2025, Volume and Issue: 392, P. 134859 - 134859

Published: March 5, 2025

Language: Английский

Citations

0
Additive‐Free Ti3C2Tx MXene/Carbon Nanotube Aqueous Inks Enable Energy Density Enriched 3D‐Printed Flexible Micro‐Supercapacitors for Modular Self‐Powered Systems DOI Creative Commons
Yunlong Zhou, Jing Li,

Haiyang Fu

et al.

Carbon Energy, Journal Year: 2025, Volume and Issue: unknown

Published: March 21, 2025

ABSTRACT 3D‐printed Ti 3 C 2 T x MXene‐based interdigital micro‐supercapacitors (MSCs) have great potential as energy supply devices in the field of microelectronics due to their short ion diffusion path, high conductivity, excellent pseudocapacitance, and fast charging capabilities. However, searching for eco‐friendly aqueous inks without additives preventing severe restack MXene nanosheets high‐concentration are significantly challenging. This study develops an additive‐free, highly printable, viscosity adjustable, environmentally friendly MXene/carbon nanotube (CNT) hybrid inks, which CNT can not only adjust but also widen interlayer spacing adjacent effectively. The optimized MXene/CNT composite successfully adopted construct various configurations MSCs with remarkable shape fidelity geometric accuracy, together enhanced surface area accessibility electrons ions diffusion. As a result, constructed symmetrical demonstrate outstanding areal capacitance (1249.3 mF cm −2 ), superior density (111 μWh at 0.4 mW power (8 47.1 ). Furthermore, self‐powered modular system solar cells integrated MXene/CNT‐MSCs pressure sensors is tailored, simultaneously achieving efficient collection real‐time human activities monitoring. work offers insight into understanding role CNTs ink. Moreover, it provides new approach preparing 3D printing high‐performance MSCs, contributing development miniaturized, flexible, printable electronic microsystems.

Language: Английский

Citations

0
What happens in toxic metal detection using an electrochemical aptasensor? A review DOI
Dongxing Zhang, Najmeh Zare, Tom Wu

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114459 - 114459

Published: April 1, 2025

Language: Английский

Citations

0
Synthesis and characterization of MXene/nanocrystalline cellulose composite thin films for enhanced electromagnetic interference shielding DOI Creative Commons
Yashodha Kondarage,

Ashen Naiduwawadu,

Ishara Wijesinghe

et al.

Composites Part A Applied Science and Manufacturing, Journal Year: 2025, Volume and Issue: unknown, P. 108957 - 108957

Published: April 1, 2025

Language: Английский

Citations

0
Green and Sustainable Pd-Co Nanoparticle Assisted Electroless Copper-Plated Cotton Fabric for Multifaceted Catalytic and Antimicrobial Applications DOI

Akanksha Sood,

Srishti,

Navneet Kaur

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145495 - 145495

Published: April 1, 2025

Language: Английский

Citations

0
MXene quantum dots coupled with amorphous CoOX: A high-performance peroxidase mimic for direct detection of the pesticide profenofos DOI

Z. P. Ding,

Xiaoyu Zhan, Feng Liu

et al.

Food Bioscience, Journal Year: 2025, Volume and Issue: 68, P. 106658 - 106658

Published: April 22, 2025

Language: Английский

Citations

0
MXenes with functional N terminal group offer a covalent bond storage mechanism for anions DOI
Yingfang Li, Jizhou Jiang,

Xiufang Li

et al.

Physical review. B./Physical review. B, Journal Year: 2024, Volume and Issue: 110(15)

Published: Oct. 1, 2024

Language: Английский

Citations

3