Results 271 to 280 of about 6,530,802 (309)

Single-atom catalysts: a new frontier in heterogeneous catalysis.

Accounts of Chemical Research, 2013
Supported metal nanostructures are the most widely used type of heterogeneous catalyst in industrial processes. The size of metal particles is a key factor in determining the performance of such catalysts.
Xiaofeng Yang, Ai-Qin Wang, Botao Qiao, Jun Li, Jing-Yue Liu, Tao Zhang   +5 more
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Tailoring Acidic Oxygen Reduction Selectivity on Single-Atom Catalysts via Modification of First and Second Coordination Spheres.

Journal of the American Chemical Society, 2021
Product selectivity in multielectron electrocatalytic reactions is crucial to energy conversion efficiency and chemical production. However, a present practical drawback is the limited understanding of actual catalytic active sites.
Cheng Tang, Ling Chen, Hai-Jing Li, Lai-Quan Li, Y. Jiao, Yao Zheng, Haolan Xu, K. Davey, Shi‐Zhang Qiao   +8 more
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Bifunctional Single Atom Catalysts for Rechargeable Zinc–Air Batteries: From Dynamic Mechanism to Rational Design

Advances in Materials, 2023
Ever‐growing demands for rechargeable zinc–air batteries (ZABs) call for efficient bifunctional electrocatalysts. Among various electrocatalysts, single atom catalysts (SACs) have received increasing attention due to the merits of high atom utilization ...
P. Zhang, Kuo Chen, Jia-Ye Li, Minmin Wang, Min Li, Yun-Qi Liu, Yuan Pan   +6 more
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Single-Atom Catalysts Based on the Metal-Oxide Interaction.

Chemical Reviews, 2020
Metal atoms dispersed on the oxide supports constitute a large category of single-atom catalysts. In this review, oxide supported single-atom catalysts are discussed about their synthetic procedures, characterizations, and reaction mechanism in ...
Rui Lang, Xiaorui Du, Yi-Ke Huang, Xun-Zhu Jiang, Qian Zhang, Ya-Lin Guo, Kaipeng Liu, Botao Qiao, Ai-Qin Wang, Tao Zhang   +9 more
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Tuning the Coordination Environment of Carbon‐Based Single‐Atom Catalysts via Doping with Multiple Heteroatoms and Their Applications in Electrocatalysis

Advances in Materials, 2023
Carbon‐based single‐atom catalysts (SACs) are considered to be a perfect platform for studying the structure–activity relationship of different reactions due to the adjustability of their coordination environment.
Zhijie Qi, Yan Zhou, Runnan Guan, Yong-Sheng Fu, Jong-Beom Baek   +4 more
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Destabilization of Single‐Atom Catalysts: Characterization, Mechanisms, and Regeneration Strategies

Advances in Materials
Numerous in situ characterization studies have focused on revealing the catalytic mechanisms of single‐atom catalysts (SACs), providing a theoretical basis for their rational design.
Zhi-Quan Lang, Xixi Wang, Sobia Jabeen, Yuanyuan Cheng, Naiyun Liu, Zhenhui Liu, Tao Gan, Ze-Chao Zhuang, Hai-Tao Li, Ding-Sheng Wang   +9 more
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Why do Single-Atom Alloys Catalysts Outperform both Single-Atom Catalysts and Nanocatalysts on MXene?

Angewandte Chemie, 2023
Single-atom alloys (SAAs), combining the advantages of single-atom and nanoparticles (NPs), play an extremely significant role in the field of heterogeneous catalysis.
Shuyan Guan, Zhenluo Yuan, Zechao Zhuang, Huan-Huan Zhang, Hao Wen, Yan-Ping Fan, Baojun Li, Ding-Sheng Wang, Bao-Zhong Liu   +8 more
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Transforming Plastics to Single Atom Catalysts for Peroxymonosulfate Activation: Axial Chloride Coordination Intensified Electron Transfer Pathway

Advances in Materials
Transforming plastics into single‐atom catalysts is a promising strategy for upcycling waste plastics into value‐added functional materials. Herein, a graphene‐based single‐atom catalyst with atomically dispersed FeN4Cl sites (Fe─N/Cl─C) is produced from
Shiying Ren, Yan-Tao Wang, Lei Shi, Xin Xu, Shuang Zhong, Kunsheng Hu, Hongyu Zhou, Zhong-Shuai Zhu, Peng Zhou, Wenjie Tian, Jian Zuo, Jiabao Yi, X. Guan, Xiaoguang Duan, Shaobin Wang   +14 more
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Recent advances and future perspectives in MOF-derived single atom catalysts and their application: A review

Journal of Materials Chemistry A, 2023
Metal-organic-frameworks-derived single-atom catalysts are widely used in the catalysis field due to their special structure and superior performance.
Siyi Ma, Wei-Gao Han, Weiliang Han, Fang Dong, Zhicheng Tang   +4 more
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Superiority of Dual‐Atom Catalysts in Electrocatalysis: One Step Further Than Single‐Atom Catalysts

Advanced Energy Materials, 2022
In recent years, dual‐atom catalysts (DACs) have attracted extensive attention, as an extension of single‐atom catalysts (SACs). Compared with SACs, DACs have higher metal loading and more complex and flexible active sites, thus achieving better ...
Runze Li, Dingsheng Wang
semanticscholar   +1 more source