Advances and challenges in N2O valorization for alkane oxidative dehydrogenation to olefins DOI Creative Commons
Yunshuo Wu, Xuanhao Wu, Haiqiang Wang

et al.

Green Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Recent progress of dual-atom catalysts on zinc-air batteries DOI Creative Commons
Kexin Wang, Zhang Xu, Jing Lyu

et al.

Nano Materials Science, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

1
Synergy of TM-based dual-atom catalysts supported by B,N-doped biphenylene for carbon dioxide reduction reaction DOI

Maryam Fallahzadeh,

Alireza Kokabi,

Zahra Nasiri

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: unknown, P. 161651 - 161651

Published: Oct. 1, 2024

Language: Английский

Citations

1
Unveiling the Mechanistic Landscape and Advantages of Two-Dimensional Phthalocyanine in Sustainable Urea Synthesis DOI
Xiaorong Zhu, Ming Ge, Xiaolei Yuan

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124826 - 124826

Published: Nov. 1, 2024

Language: Английский

Citations

1
Precisely Engineering of Ångström‐Scale Dual Single Atom Drive [Co‐O] Spin‐Orbit Coupling to Boost Lithium–Oxygen Batteries Electrocatalysis DOI

Yaning Fu,

Nan Wang, Mengyao Huang

et al.

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

Published: Nov. 26, 2024

Abstract Dual‐atom catalysts (DACs) have emerged as a novel area of investigation in lithium–oxygen (Li‐O 2 ) batteries due to their distinctive synergistic mechanisms. However, achieving precise control the active site structure and unraveling effects bimetallic species remains significant challenge. Here, study reports pre‐encapsulated pyrolysis strategy using Co‐based Robson‐type binuclear complex precursor mediate synthesis dual single‐atom Co (Co‐DAC) with angstrom‐scale inter‐site distance configuration, serving an efficient catalyst for Li‐O batteries. The tailored induces charge redistribution, reducing crystal field splitting energy ( Δ O ). high‐spin generate strong electronic driving force, forming flexible σ δ‐like bonds crucial oxygen intermediate * O). Simultaneously, enhanced Co‐O spin‐orbit coupling facilitates electron transport along bridging O‐channel, highly Co‐O‐O‐Co chains that synergistically adsorb O, establishing favorable reaction pathway. Significant optimization redox kinetics is achieved based on well‐defined local sites. This work enhances understanding dependence between rational design custom structures corresponding transfer dynamics, while providing new strategies theoretical guidance DACs help develop high‐performance

Language: Английский

Citations

1
Understanding intermediates adsorption in oxygen reduction/evolution reactions from the local aromaticities of catalyst sites DOI

Yinsheng Zhao,

Peng Jin

Applied Surface Science, Journal Year: 2024, Volume and Issue: 672, P. 160843 - 160843

Published: July 28, 2024

Language: Английский

Citations

0
Strong Interactions Through the Highly Polar “Early-Late” Metal-Metal Bonds Enable Single-Atom Catalysts Good Durability and Superior Bifunctional Orr/Oer Activity DOI
Tingyu Yan,

Simone Lang,

Siyao Wang

et al.

Published: Jan. 1, 2024

Simultaneously enhancing the durability and catalytic performance of M–Nx–C single-atom catalysts (SACs) is critical to boost oxygen electrocatalysis in energy conversion storage but remains a grand challenge. Herein, by combining early late metals, we proposed increase stability regulate activity SACs their strong interaction with M2'C-type MXene substrate. Our density functional theory (DFT) computations revealed that between "early-late" metal-metal bonds improves thermal electrochemical stability. Due sustainable charge transfer shift d-band center various degrees, electronic properties these can be greatly affected, optimizing adsorption strength oxygenated intermediates thus achieving eight promising bifunctional for ORR/OER lower overpotentials than noble metal benchmarks. More importantly, constant-potential analysis demonstrated excellent supported on substrate broad pH range, especially strongly alkaline media record low overpotential. Further machine learning shows center, active site, work function formed heterojunction are reveal origin. results highlight enormous potential interactions different species improving SACs.

Language: Английский

Citations

0
Unveiling the Mechanistic Landscape and Advantages of Two-Dimensional Phthalocyanine in Sustainable Urea Synthesis DOI
Xiaorong Zhu, Ming Ge, Xiaolei Yuan

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Synergy of Tm-Based Dual-Atom Catalysts Supported by B,N-Doped Biphenylene for Carbon Dioxide Reduction Reaction DOI

Maryam Fallahzadeh,

Alireza Kokabi,

Zahra Nasiri

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Advances and challenges in N2O valorization for alkane oxidative dehydrogenation to olefins DOI Creative Commons
Yunshuo Wu, Xuanhao Wu, Haiqiang Wang

et al.

Green Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Citations

0