SINGLE-ATOM

作品数：631被引量：1300H指数：18
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相关领域：理学更多>>
相关作者：付强更多>>
相关机构：中国科学技术大学西安建筑科技大学山东大学更多>>
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相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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Synergistic Single-Atom and Clustered Cobalt Sites on N/S Co-Doped Defect Nano-Carbon for Efficient H_(2)O_(2)Electrosynthesis
《Nano-Micro Letters》2025年第6期369-381,共13页Yuzhong Huang Chang Zhang Xingyu Wang Yuji Wu Jun Lv Jian Zhang Wangqiang Shen Xing Lu 
supported by the National Natural Science Foundation of China(22001084,21925104,and 52072107);Nature Science Research Project of Anhui province(2408085MB030);Research funds of Central Universities of Hefei University of Technology(JZ2024HGTB0244).
Non-noble-based single atomic catalysts have exhibited significant potential in electrochemical production of H_(2)O_(2)via twoelectron oxygen reduction reactions(2e^(-)ORR).However,constructing highly efficient and a...
关键词：Non-noble metal-based materials FULLERENE Single atomic catalysts Oxygen reduction reaction Hydrogen peroxide electroproduction 
Enhanced N_(2)electroreduction activity of single-atom catalysts:Modulating the linear scaling relationship by coordination engineering and dual-site strategies
《Nano Research》2025年第3期696-709,共14页Renyi Li Caimu Wang Jiao Zhang Wei Guo 
financially supported by the National Natural Science Foundation of China(No.51971037).
The volcano plot is widely used to elucidate the activity trends among different catalysts,thereby effectively screening and guiding catalyst design.However,the inherent linear scaling relationship(LSR)constrains the ...
关键词：linear scaling relationship volcano plot single-atom catalysts density functional theory(DFT) electrochemical nitrogen reduction 
High selectivity of H_(2)O_(2)activation to·O_(2)^(-)for efficient NO oxidation over Co single-atom catalyst
《Nano Research》2025年第3期98-105,共8页Zhengyang Gao Zheng Song Ziwei Miao Chenliang Ye Weijie Yang 
funded by the National Natural Science Foundation of China(Nos.52176104 and 52006073);the Natural Science Foundation of Hebei Province(No.B2023502023);Fundamental Research Fund for the Central Universities(Nos.2023MS125 and 2024MS154).
NO oxidation with H_(2)O_(2)as the oxidant is a promising green denitration technology.However,the current metal oxide catalysts still have many disadvantages for this reaction,such as insufficient catalytic activity ...
关键词：Co single-atom catalyst NO oxidation H_(2)O_(2)activation free radical 
Recent progress on understanding of micro-and electronicstructures to synergistically enable the activity and stability for oxygen reduction
《Nano Research》2025年第3期48-72,共25页Yao Liu Ruisi Li Junjun Xia Chenyang Shu Jianhong Liu Shaoxin Yan Rong Jin Haifeng Chen Liumei Teng Yujun Si Chaozhong Guo Yuxin Zhang Quan Xu 
financially supported by the National Natural Science Foundation of China(Nos.22478423 and 22275026);the Natural Science Foundation for Distinguished Young Scholars of Chongqing,China(No.CSTB2023NSCQJQX0032);the key project of Chongqing Science and Technology Bureau(No.CSTB2022TIAD-KPX0041).
Single-atom catalysts(SACs)are considered as the most promising nonprecious metal alternatives for oxygen reduction reactions(ORR)in proton exchange membrane fuel cells because of their high atomic utilization and exc...
关键词：single-atom catalysts(SACs) oxygen reduction reactions(ORR) structural regulation 
Tailoring the proximity of iron and manganese atomic sites for efficient CO_(2)electroreduction reaction
《Nano Research》2025年第3期73-81,共9页Xiaohui Sun Bangyan Zhang Qing Lu Jingjing Jiang Chenliang Ye Guoqing Cui Zechao Zhuang Jun Zhang Johannes HBitter Guanna Li Chunming Xu 
supported by National Natural Science Foundation of China(Nos.22478419,22102080,and 221011150);Key Project of National Natural Science Foundation of China(No.U22B20149);Science Foundation of China University of Petroleum(Beijing)(No.ZX20230067);The authors acknowledge the Dutch Organization for Scientific Research(NWO)for access to the Dutch national e-infrastructure(Nos.EINF-4693 and EINF-6899);The authors thank the BL14W1 station in Shanghai Synchrotron Radiation Facility(SSRF)and the 1W1B station in Beijing Synchrotron Radiation Facility(BSRF)for XAFS test.
Electrochemical carbon dioxide reduction reaction(CO_(2)RR)into high-value added chemicals and fuels has aroused wide attention,but suffers from high overpotential and poor selectivity.Herein,nitrogen-doped carbon sup...
关键词：CO_(2)electroreduction heteronuclear single-atom catalyst inter-site distance electron localization scaling relationships low overpotentials 
Mn/S diatomic sites in C_(3)N_(4) to enhance O_(2) activation for photocatalytic elimination of emerging pollutants
《Journal of Environmental Sciences》2025年第3期512-523,共12页Chengji Sui Zixuan Nie Xiaobin Xie Yifeng Wang Lingshuai Kong Shou-Qing Ni Jinhua Zhan 
supported by the Key Research&Developmental Programof Shandong Province(No.2021CXGC011202);the National Natural Science Foundation of China(Nos.22276110 and 22106088);the Fundamental Research Funds of Shandong University(No.zy202102).
Oxygen activation leading to the generation of reactive oxygen species(ROS)is essential for photocatalytic environmental remediation.The limited efficiency of O_(2)adsorption and reductive activation significantly lim...
关键词：Photocatalytic degradation O_(2)activation Reactive oxygen species Emerging pollutants Single-atom catalyst 
Describing H^(*)adsorption on dual-active sites of single-atom-metals and frustrated-Lewis-pairs for reverse water-gas shift reaction
《Science China Chemistry》2025年第3期1159-1168,共10页Wenbin Li Jie Gan Qing Guo Sai Zhang Yongquan Qu 
supported by the National Natural Science Foundation of China (22002115);Key Research and Development Program of Shaanxi (2023-YBGY-299);the key Projects of Natural Science Basic Research Program of Shannxi Province (2024JC-TBZC-16);the Guangdong Basic and Applied Basic Research Foundation (2022B1515020092);supported by Shenzhen Science and Technology Program (JCYJ202205301616-00002);supported by the Talent Introduction Project of Chizhou University (2020YJRC002);Anhui Provincial Natural Science Foundation (2022AH051835)。
Acquiring descriptors to guide catalyst design is an ideal but challenging topic in the field of heterogeneous catalysis.Herein,the adsorption energy of H^(*)(E_(ad)(H))has been established to describe the catalytic a...
关键词：RWGS reaction H^(*)adsorption single-atom catalysts FLP sites 
Unusual roles of ceria as the support of a single-atom catalyst in hydroisomerization of n-heptane:Phase boundary acts as transport channels between different active centers
《Journal of Rare Earths》2025年第2期276-283,I0002,共9页Hao Qin Hui Wan Guofeng Guan 
Project supported by National Natural Science Foundation of China(22078159,U19B2001)。
Hydroisomerization of n-alkanes plays an important role in fuel and lubricants processing.Bifunctional catalysts with ultralow platinum loading have recently been reported successively for hydroisomerisation.Herein,th...
关键词：Rare earths HYDROISOMERIZATION SPILLOVER Proximity Single-atom catalysis Intermediate 
CuIr Single-Atom Alloys Prepared by Pulsed Laser Ablation in Liquidfor pH-Universal Hydrogen Evolution Reaction
《Transactions of Tianjin University》2025年第1期4-14,共11页Siyu Sun Feifei Zhang Wanlin Liu Rui Zhang Pengfei Yin Jing Yang Cunku Dong Xinming Nie Hui Liu Xiwen Du 
supported by the Natural Science Foundation of China(Nos.52022064 and 51971154).
The development of highly active and cost-effective catalysts for the full pH range of the hydrogen evolution reaction(HER)to meet the industrial application demands is an urgent challenge.In this work,the performance...
关键词：CuIr single-atom alloys Immiscible alloy Pulsed laser ablation in liquid Hydrogen evolution reaction Full pH range 
Electrospun nanofibers for electrochemical reduction of CO_(2): From spinning fabrication techniques to electrocatalyst design
《Nano Research》2025年第2期80-100,共21页Yanbiao Liu Ping Feng Zhenzhen Wang Yan Yan Yong Zheng Yu Zhang Mingkai Liu 
This work was financially supported by the National Natural Science Foundation of China(Nos.22475003,22479001,22405161,and 22209063);the Natural Science Foundation of Hubei Province(No.2022CFB820);the Science Fund for Distinguished Young Scholars of Anhui Province(No.2308085J16).
Electrochemical reduction of CO_(2)(ECO_(2)RR)into value-added fuels and chemicals presents a promising avenue for mitigating CO_(2) emissions while simultaneously contributing to economic growth,thereby addressing cr...
关键词：CO_(2)reduction reaction catalyst design ELECTROSPINNING single-atom catalysts 
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