SINGLE-ATOM

作品数:654被引量:1309H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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Highly Active Oxygen Evolution Integrating with Highly Selective CO_(2)-to-CO Reduction
《Nano-Micro Letters》2025年第8期189-201,共13页Chaowei Wang Laihong Geng Yingpu Bi 
supported by the National Natural Science Foundation of China(21832005,22072168,22002175);Major Program of the Lanzhou Institute of Chemical Physics,CAS(No.ZYFZFX-3);Major Science and Technology Projects in Gansu Province(22ZD6GA003);West Light Foundation of The Chinese Academy of Sciences(xbzg-zdsys-202209).
Artificial carbon fixation is a promising pathway for achieving the carbon cycle and environment remediation.However,the sluggish kinetics of oxygen evolution reaction(OER)and poor selectivity of CO_(2) reduction seri...
关键词:PHOTOSYNTHESIS Oxygen evolution CO_(2)reduction PHOTOANODE Single-atom Co-N5 
Boosting Alcohol Oxidation Electrocatalysis with Multifactorial Engineered Pd1/Pt Single‑Atom Alloy‑BiO_(x)Adatoms Surface
《Nano-Micro Letters》2025年第7期396-409,共14页Yujia Liao Wen Chen Yutian Ding Lei Xie Qi Yang Qilong Wu Xianglong Liu Jinliang Zhu Renfei Feng Xian‑Zhu Fu Shuiping Luo Jing‑Li Luo 
supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.22475132 and 52101259);the Shenzhen Science and Technology Innovation Committee(Grant No.JCYJ20210324105008022);financially supported by the Shenzhen Science and Technology Innovation Program(Nos.KQTD20190929173914967 and ZDSYS20220527171401003).
Engineering nanomaterials at single-atomic sites could enable unprecedented catalytic properties for broad applications,yet it remains challenging to do so on the surface of multimetallic nanocrystals.Herein,we presen...
关键词:ELECTROCATALYSIS Alcohol oxidation Single-atom alloy INTERMETALLIC Fuel cell 
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 
Biocompatible copper single-atom site nanozyme for parallel tumor therapy
《Nano Research》2025年第4期337-345,共9页Haining Zhou Hui Peng Yugui Lian Ting Sun Chang Su Zhiyuan Wang 
supported by the Foundation for Distinguished Young Scholars of medical science and technology innovation in Henan Province(No.YXKC2022033);Fund for Scientific Research and Innovation Team of The First Affiliated Hospital of Zhengzhou University(No.QNCXTD2023018);Scientific Research Projects of colleges and universities in Henan Province(No.24A320055).
Reasonable design and construction of artificial enzymes with excellent catalytic activity,good stability and superior biocompatibility is essential for tumor therapy.Single-atom site catalysts(SAs)with well-defined a...
关键词:single copper atom catalysts nanozyme reactive oxygen species photothermal therapy TUMOR 
High-temperature shock-induced transformation of bulk copper into single-atom catalyst
《Nano Research》2025年第4期590-600,共11页Renjie Fang Ji Yang Wei-Shen Song Na Yang Jie Ding Jian-Feng Li Feng Ru Fan 
the National Natural Science Foundation of China(Nos.22222305,22402164,and 22021001);the Fundamental Research Funds for the Central Universities(No.20720220013).
Transforming nanoscale and bulk metals into single atoms is crucial for the scalable production of single-atom catalysts(SACs),especially during pyrolysis.However,conventional equilibrium heating approaches often requ...
关键词:single-atom catalyst bulk metal foil high-temperature shock rapid conversion ammonia electrosynthesis 
Upcycling waste protein and heavy metal into single-atom catalytic gas diffusion electrode for CO_(2)reduction
《Frontiers of Environmental Science & Engineering》2025年第4期187-198,共12页Baiqin Zhou Zhida Li Chunyue Zhang Lu Lu 
supported by the National Natural Science Foundation of China(No.22176046);the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(No.52321005);the Shenzhen Science and Technology Program(Nos.KQTD20190929172630447,JCYJ20210324124209025,and GXWD20220811173949005);the Natural Science Foundation of Guangdong Province(No.2022A1515012016).
The global production of organic wastes and heavy metals(HMs)poses significant environmental risks,along with considerable carbon emissions from waste decomposition.This highlights the significance of synergistic mana...
关键词:Waste protein Heavy metal wastewater Ni single atom ELECTROSPINNING Gas diffusion electrode CO_(2)reduction 
Charge-asymmetry RuCo single atom alloy catalyst for efficient hydrogen evolution reaction
《Nano Research》2025年第4期144-152,共9页Yi Yao Huilong Geng Wanchun Duan Lili Zhang Faqiang Xu Huishan Shang 
supported by the National Natural Science Foundation of China(No.22201262).
By incorporating a limited number of precious metal atoms into the base metal,the single-atom alloy catalyst not only optimizes the electronic structure and stability of the catalyst but also emerges as an innovative ...
关键词:single-atom alloy(SAA) atomic regulation charge asymmetry structure hydrogen evolution reaction(HER) 
Synthesis and Electrochemical Performance of Single-Atom Catalysts Derived from Metal-Organic Frameworks
《Chinese Journal of Chemical Physics》2025年第2期125-139,I0039,共16页Yu Zhang Xiaoxiao Su Xinmei Du Lan Wei Hao Zhang Ling Jiang 
supported by Henan Province Key Research and Development and Promotion of Science and Technology Project(No.25A150001);the National Natural Science Foundation of China(Nos.22409171,22125303,92361302,and 92061203).
Single-atom catalysts(SACs),as the rising stars in the field of catalytic science,are leading catalytic technology into an un-precedented new era.However,the synthe-sis of high-performance SACs with well-de-fined acti...
关键词:Single-atom catalysts Metal-organic frameworks High-temperature pyrolysis Characterization methods Electrocatalysis applications 
Single atom Cu-O_(2)N bridge between BiVO_(4) and COFs toward photoelectrochemical seawater splitting
《Nano Research》2025年第4期178-188,共11页Zicong Zhang Gaohang Song Wenming Sun Zhaorui Hua Yang Tian 
supported by the National Natural Science Foundation of China(Nos.52172096 and 22375131).
Photoelectrochemical(PEC)water splitting has great potential for solar energy conversion to hydrogen.However,the slow charge transfer in the photoanodes remains a core issue limiting the PEC performance.In this study,...
关键词:single-atom bridge PHOTOELECTROCHEMICAL seawater splitting 
Effect of Morphology Structures on Hydrogen Evolution Reaction and Oxygen Evolution Reaction Performances of Mo_(2)CO_(2)MXene
《Chinese Journal of Chemical Physics》2025年第2期199-211,I0040,共14页Mengyue Li Yuwen Cheng Cuiping Shao Yongtao Li 
financially supported by the National Natural Science Foundation of China(No.51971002);National Natural Science Foundation of Anhui,China(No.2108085QE188);Natural Science Foundation of Anhui Provincial Education Department(No.KJ2021A0361)。
Currently,single atom(SA),quantum dots(QDs)and heterogeneous interfaces have been extensively em-ployed for the design of nov-el catalysts for overall water splitting.However,there are still few literatures about the ...
关键词:Single-atom catalysts Quantum dot Heterogeneous interface Density function-al theory Mo_(2)CO_(2)MXene 
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