INTERMEDIATES

作品数：163被引量：255H指数：8
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Hypervelocity kinetics blocks harmful intermediates to enhance stability of Fe-N-C catalysts
《Science China Materials》2025年第3期812-819,共8页Zhenyang Xie Chunyan Zhang Zhuoyang Xie Zude Shen Linsen Liu Li Li Wei Ding Zidong Wei 
financially supported by the National Key Research and Development Program of China(2021YFA1502000);the National Natural Science Foundation of China(22022502 and 22179012);Natural Science Foundation of Chongqing,China(CSTB2023NSCQLZX0084).
Hydrogen peroxide that is produced through the two-electron pathway during the catalysis of oxygen reduction reaction(ORR)is recognized as harmful to the stability of nitrogen-doped carbon and Fe-based nonprecious cat...
关键词：H_(2)O_(2)decomposition kinetics Fe-N-C stability structure-performance relationship fuel cells ORR 
Barrierless reactions of C2 Criegee intermediates with H_(2)SO_(4)and their implication to oligomers and new particle formation
《Journal of Environmental Sciences》2025年第3期574-584,共11页Yang Cheng Chao Ding Tianlei Zhang Rui Wang Ruxue Mu Zeyao Li Rongrong Li Juan Shi Chongqin Zhu 
supported by the National Natural Science Foundation of China(Nos.22073059 and 22203052);the Natural Science Foundation of Shaanxi Province(No.2022JM-060);the Education Department of Shaanxi Provincial Government(No.23JC023);the Key Cultivation Project of Shaanxi University of Technology(No.SLG2101)。
The formation of oligomeric hydrogen peroxide triggered by Criegee intermediate maybe contributes significantly to the formation and growth of secondary organic aerosol(SOA).However,to date,the reactivity of C2 Criege...
关键词：Criegee intermediates H_(2)SO_(4) Atmospheric behavior Air-water interface Chemical processes 
Sulfur doping and oxygen vacancy in In_(2)O_(3) nanotube co-regulate intermediates of CO_(2) electroreduction for efficient HCOOH production and rechargeable Zn-CO_(2) battery
《Journal of Energy Chemistry》2025年第2期474-484,I0010,共12页Yu Li Zhengrong Xu Quanxin Guo Qin Li Rui Liu 
supported by the Fundamental Research Funds for the Central Universities(22120230104).
By manipulating the distribution of surface electrons,defect engineering enables effective control over the adsorption energy between adsorbates and active sites in the CO_(2)reduction reaction(CO_(2)RR).Herein,we rep...
关键词：CO_(2)electroreduction Oxygen vacancy Sulfur doping In_(2)0_(3) Intermediate Zn-CO_(2)battery 
Assessing electronic structure modulation strategies toward the development of low‐cost oxygen evolution reaction catalysts
《Electron》2024年第4期112-121,共10页Zhen Zhang Shaobo Han Cheng Li Chao Cai Meng Danny Gu 
Shenzhen fundamental research funding,Grant/Award Numbers:JCYJ20200109141216566,JCYJ20210324115809026,JCYJ20220818100212027;Guangdong scientific program,Grant/Award Number:2019QN01L057;National Key Research and Development Project,Grant/Award Numbers:2022YFA1203400,2022YFA1503900;Southern University of Science and Technology;Development and Reform Commission of Shenzhen Municipality。
Oxygen evolution reactions(OER)are critical to electrochemical syn-thesis reactions,including hydrogen production and organic hydroge-nation.However,the high cost of existing OER catalysts(primarily Ir/Ru and its deri...
关键词：coordination state INTERMEDIATES quantifying charge density single‐atom catalysts surface defects 
Electrolyte manipulation on Cu-based electrocatalysts for electrochemical CO_(2) reduction
《Journal of Energy Chemistry》2024年第12期201-222,共22页Hexin Zhou Wanlong Xi Peng Yang Huiting Huang Jia Tian Marina Ratova Dan Wu 
supported by the Hubei Provincial Natural Science Foundation of China (2023AFB0049);the Scientific Research Fund Project of Wuhan Institute of Technology (No.K2024006);the Graduate Education Innovation Fund of Wuhan Institute of Technology (No. CX2023091)。
Electrocatalytic reduction of CO_(2)is crucial for environmental sustainability and renewable energy storage,with Cu-based catalysts excelling in producing high-value C_(2+)products.However,a comprehensive analysis of...
关键词：CO_(2)reduction reaction Cu-based catalyst ELECTROLYTE Surface reconstruction Intermediates evolution 
Manipulating the spin configuration by topochemical transformation for optimized intermediates adsorption ability in oxygen evolution reaction
《Chinese Journal of Catalysis》2024年第11期195-211,共17页Jinchang Xu Yongqi Jian Guang-Qiang Yu Wanli Liang Junmin Zhu Muzi Yang Jian Chen Fangyan Xie Yanshuo Jin Nan Wang Xi-Bo Li Hui Meng 
国家自然科学基金(22478151,22209056,22075102,22005120,21576301,51973244,12174154,21703081);广东省基础与应用基础研究基金(2023A1515010270,2023A1515010921);广东省自然科学基金(2021A1515010090);中国博士后科研基金(2020M673071);广州市科技规划项目(201605030008,202102020963).
The underlying spin-related mechanism remains unclear,and the rational manipulation of spin states is challenging due to various spin configurations under different coordination conditions.Therefore,it is urgent to st...
关键词：Spin state configuration eg orbital occupancy Intermediates adsorption Topochemical transformation Overall water splitting 
Lattice strain induced by trace Pt single atoms in nickel for accelerating industrial hydrogen evolution
《Journal of Energy Chemistry》2024年第11期503-511,共9页Rui Yao Yun Wu Kaiyang Zhang Shuhui Fan Qiang Zhao Jinping Li Guang Liu 
National Natural Science Foundation of China (grants U22A20418, 22075196, and 21878204);Research Project Supported by Shanxi Scholarship Council of China (2022-050)。
Strategically designing the electrocatalytic system and cleverly inducing strain is an effective approach to balance the cost and activity of Pt-based electrocatalysts for industrial-scale hydrogen production.Herein,w...
关键词：Unipolar pulsed electrodeposition Pt single atoms Ni lattice Hydrogen evolution reaction H intermediates 
Single nanozyme-based colorimetric biosensor for dopamine with enhanced selectivity via reactivity of oxidation intermediates
《Chinese Chemical Letters》2024年第10期399-403,共5页Caixia Zhu Qing Hong Kaiyuan Wang Yanfei Shen Songqin Liu Yuanjian Zhang 
supported by the National Natural Science Foundation of China(Nos.22174014 and 22074015)。
Reliable and selective sensing of dopamine(DA)is essential for early diagnosis of mental diseases.Among the various potential methods,nanozyme-based sensing systems have demonstrated promising sensitivity and reliabil...
关键词：Nanozyme COLORIMETRY SELECTIVITY DOPAMINE Artificial recognition 
Enhanced Oxygen Evolution Reaction Performance by Dynamic Adsorption of Intermediates on C_(2)N-Supported Single Atom Catalysts
《Chinese Journal of Chemical Physics》2024年第5期662-670,I0078-I0093,I0100,I0101,共27页Chongchong Li Li Sheng Yanan Zhou Wenhua Zhang 
This work is supported by the National Key Research and Development Program(No.2018YFA0208600);the National Natural Science Foundation of Chi-na(No.U19A2015,No.22102167);CAS Project for Young Scientists in Basic Research(YSBR-051);Wenhua Zhang is supported by USTC Tang Scholarship and State Scholarship Fund(202206345005);The calculations were performed at the Super-computing Center of University of Science and Technology of China(USTCSCC).
The dynamic adsorption of possible intermediates on single-atom catalysts(SACs)under working condition plays a key role in the electrocatalytic performance by the oxygen evolution reaction(OER),and therefore the perfo...
关键词：Density functional theory Single-atom catalyst Oxygen evolution reaction Dynamic adsorption 
Characterization and Monitoring of Transient Enamine Radical Intermediates in Photoredox/Chiral Primary Amine Synergistic Catalytic Cycle
《CCS Chemistry》2024年第10期2420-2426,共7页Shixue Zhang Liang Cheng Jian-Qing Qi Zongbin Jia Long Zhang Lei Jiao Xingwei Guo Sanzhong Luo 
provided by the Tsinghua University Dushi Program,China,the National Natural Science Foundation of China(grant nos.22031006,22193011,22373056,and 22393891);the Haihe Laboratory of Sustainable Chemical Transformations,China,and the National Science&Technology Fundamental Resource Investigation Program of China(grant no.2023YFA1500008).
Enamine-derived radicals are crucial intermediates in singly occupied molecular orbital(SOMO)catalysis.However,observing them directly is elusive and remains a long-standing challenge.Here,an advanced time-resolved el...
关键词：AMINOCATALYSIS radical chemistry electron paramagnetic resonance direct observation time-resolved technique 
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