Research progress on improving the performance of MXene in electrocatalytic nitrate reduction DOI Creative Commons

Bowei Su,

Yingcang Ma

E3S Web of Conferences, Journal Year: 2024, Volume and Issue: 561, P. 03012 - 03012

Published: Jan. 1, 2024

Excessive accumulation of nitrate (NO3-) can lead to eutrophication and ecological degradation, while also posing potential hazards human health. The conventional Haber-Bosch process for ammonia synthesis, effective, comes with a heavy environmental toll due its energy consumption greenhouse gas emissions. Fortunately, electrocatalytic reduction (NO3RR) offers greener alternative, converting nitrates into nitrogen ammonia, thus curbing pollution enabling recycling. MXene, characterized by high conductivity, large specific surface area, abundant functional groups, emerges as promising catalytic material NO3RR applications. This review an in-depth investigation the application MXene-based materials in NO3RR, elucidating strategies enhance MXene efficiency through functionalization, defect engineering, composite synthesis. challenges future research directions are outlined. aim is provide theoretical framework practical guidance design improvement catalysts, goal enhancing their reaction sustainability.

Language: Английский

Structure, Synthesis, and Catalytic Performance of Emerging MXene-Based Catalysts DOI Creative Commons
Zhengxiang Sun, Rui Wang, V.E. Matulis

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(6), P. 1286 - 1286

Published: March 14, 2024

As traditional fossil fuel energy development faces significant challenges, two-dimensional layered materials have become increasingly popular in various fields and generated widespread research interest. MXene is an exceptional catalytic material that typically integrated into functional composite with other substances to enhance its catalytic-reaction performance. Improving the thermal stability, electrical conductivity, electrochemical activity, as well enhancing specific surface structure, can make excellent catalyst for photoelectrocatalysis energy-regeneration reactions. The article mainly outlines structural characteristics, preparation methods, applications of field catalysis. This text highlights latest progress performance comparison MXene-based such conversion, photocatalysis, renewable energy, storage, carbon capture conversion. It also proposes future prospects discusses current bottlenecks challenges materials.

Language: Английский

Citations

10
Recent progress in the advanced strategies, rational design, and engineering of electrocatalysts for nitrate reduction toward ammonia DOI
Faiza Shafiq, Lei Yang, Weihua Zhu

et al.

Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: 26(15), P. 11208 - 11216

Published: Jan. 1, 2024

Electrocatalytic nitrate reduction to ammonia offers a sustainable pathway for the synthesis of ammonia, its modular design and versatility make it suitable addressing environmental pollution nitrogen management.

Language: Английский

Citations

6
Time-Resolved Fourier Transform Infrared Spectroelectrochemical Investigation of Nitrate Reduction to Ammonia DOI Creative Commons
David Kumar Yesudoss,

Bright Ngozichukwu,

Ibrahima Gning

et al.

ACS Energy Letters, Journal Year: 2025, Volume and Issue: unknown, P. 1688 - 1699

Published: March 14, 2025

Language: Английский

Citations

0
2D Catalysts for Electrocatalytic Nitrate Reduction and C–N Coupling Reactions DOI Open Access

Zichao Xi,

Huanyu Jin, Qiao Chen

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 16, 2025

Abstract Powering the electrochemical nitrate reduction reaction (NO 3 ⁻RR) by renewable energy is a sustainable way to restore environment and produce nitrogen–hydrogen compounds. However, process requires multiple electron transfers complex paths, making it essential understand mechanisms at molecular level. In this regard, 2D materials attract significant interest due their large surface area, tunable electronic structures, suitability as model catalysts for studying structure–activity relationships. Advances in use of electrocatalytic NO ⁻RR C–N coupling reactions are analyzed elucidated influence various catalyst design strategies on mechanisms. Using advanced situ/operando measurement techniques, conducting rigorous theoretical analyses, scaling up industrial electrolyzers pivotal unlocking practical potential beyond. A map developing next‐generation electrocatalysts devices provided enable efficient nitrogen cycle using electrocatalysis.

Language: Английский

Citations

0
Fe/Co/Ni modified Ti3C2Tx nanosheets accelerate alkaline hydrogen evolution reaction DOI
Yudong Xia,

Shujun Wu,

Yifan Yan

et al.

Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The novel two-dimensional MXene material Ti 3 C 2 T x boasts advantages such as large specific surface area, good electrical conductivity, and high stability, making it suitable for the field of electrocatalysis.

Language: Английский

Citations

1
Research progress on improving the performance of MXene in electrocatalytic nitrate reduction DOI Creative Commons

Bowei Su,

Yingcang Ma

E3S Web of Conferences, Journal Year: 2024, Volume and Issue: 561, P. 03012 - 03012

Published: Jan. 1, 2024

Excessive accumulation of nitrate (NO3-) can lead to eutrophication and ecological degradation, while also posing potential hazards human health. The conventional Haber-Bosch process for ammonia synthesis, effective, comes with a heavy environmental toll due its energy consumption greenhouse gas emissions. Fortunately, electrocatalytic reduction (NO3RR) offers greener alternative, converting nitrates into nitrogen ammonia, thus curbing pollution enabling recycling. MXene, characterized by high conductivity, large specific surface area, abundant functional groups, emerges as promising catalytic material NO3RR applications. This review an in-depth investigation the application MXene-based materials in NO3RR, elucidating strategies enhance MXene efficiency through functionalization, defect engineering, composite synthesis. challenges future research directions are outlined. aim is provide theoretical framework practical guidance design improvement catalysts, goal enhancing their reaction sustainability.

Language: Английский

Citations

0