Showing 381 - 400 results of 475 for search '"Catalysis"', query time: 0.05s Refine Results
  1. 381

    Tailoring the shell structures in core-shell metal nanostructures for improved catalytic reduction of nitroaromatics by Manickam Sundarapandi, Alagarsamy Pandikumar, Perumal Rameshkumar, Ramasamy Ramaraj

    Published 2025-03-01
    “…These properties are particularly valuable for applications in catalysis. This review focuses on recent advancements in the synthesis of various metal shell layers on cores of different sizes and shapes for the catalytic reduction of nitroaromatics. …”
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    Article
  2. 382

    Asymmetric synthesis of stereogenic-at-iridium(III) complexes through Pd-catalyzed kinetic resolution by Yun-Peng Chu, Xue-Lin Yue, De-Hai Liu, Chuanyong Wang, Jiajia Ma

    Published 2025-01-01
    “…Notably, while asymmetric catalysis has played a crucial role in the production of optically active organic molecules, its application to stereogenic-at-metal complexes is less straightforward. …”
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  3. 383
  4. 384

    Anion-Directed Assembly of a Bimetallic Pd/Ag Nanocluster: Synthesis, Characterization, and HER Activity by Yu-Rong Ni, Rugma Thekke Pangal, Michael N. Pillay, Tzu-Hao Chiu, Samia Kahlal, Jean-Yves Saillard, C. W. Liu

    Published 2025-01-01
    “…Palladium-doped silver nanoclusters (NCs) have been highlighted for their unique physicochemical properties and potential applications in catalysis, optics, and electronics. Anion-directed synthesis offers a powerful route to control the morphology and properties of these NCs. …”
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  5. 385
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  7. 387

    Enhancement of tetracycline removal in aquatic environment by nano-pyrite/H_2 O_2/ultrasound as a sono-Fenton process by Elham Aseman-Bashiz, Hossein Sayyaf

    Published 2023-06-01
    “…Comparison of the efficiency of the proposed system components confirmed the remarkable synergy between sono-catalysis and Fenton reactions due to the simultaneous application of nano-pyrite, HP, and US power. …”
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    Article
  8. 388

    Rapid Monitoring of Mercury in Air from an Organic Chemical Factory in China Using a Portable Mercury Analyzer by Akira Yasutake, Jin Ping Cheng, Masako Kiyono, Shimpei Uraguchi, Xiaojie Liu, Kyoko Miura, Yoshiaki Yasuda, Nikolay Mashyanov

    Published 2011-01-01
    “…A chemical factory, using a production technology of acetaldehyde with mercury catalysis, was located southeast of Qingzhen City in Guizhou Province, China. …”
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  9. 389

    Enzymatic β-Mannosylation of Phenylethanoid Alcohols by Lucia Černáková, Peter Haluz, Vladimír Mastihuba, Zuzana Košťálová, Elena Karnišová Potocká, Mária Mastihubová

    Published 2025-01-01
    “…While the chemical synthesis of β-D-mannopyranosides is rather challenging, they can be prepared by enzymatic catalysis. We found that Novozym 188, an industrial β-glucosidase, also contains β-mannosidase and used this enzyme in the preparation of tyrosol β-D-mannopyranoside and hydroxytyrosol β-D-mannopyranoside in 12 and 16% chemical yields, respectively, by transglycosylation from β-D-mannopyranosyl-(1→4)-D-mannose. …”
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  10. 390
  11. 391

    Reliable Atom Probe Tomography of Cu Nanoparticles Through Tailored Encapsulation by an Electrodeposited Film by Aydan Çiçek, Florian Knabl, Maximilian Schiester, Helene Waldl, Lidija D. Rafailović, Michael Tkadletz, Christian Mitterer

    Published 2024-12-01
    “…Nanoparticles are essential for energy storage, catalysis, and medical applications, emphasizing their accurate chemical characterization. …”
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  12. 392

    Synthesis and crystal structures of 4,4′-methylenebis(2,6-diethylaniline) and 4,4′-methylenebis(3-chloro-2,6-diethylaniline) by Daniil E. Smirnov, Oleg S. Morozov, Ekaterina S. Afanasyeva, Viktor V. Avdeev

    Published 2025-02-01
    “…The title compounds 4,4′-methylenebis(2,6-diethylaniline) (C21H30N2, 1) and 4,4′-methylenebis(3-chloro-2,6-diethylaniline) (C21H28Cl2N2, 2) are of significant interest as curing agents for a wide range of resins and as building blocks for sterically demanding compounds in the synthesis of ligands for catalysis. This paper describes their synthesis and the preparation of single crystals, with their structures determined through single-crystal X-ray analysis. …”
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  13. 393
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  15. 395

    A Comprehensive Review of Niobium Nanoparticles: Synthesis, Characterization, Applications in Health Sciences, and Future Challenges by Muhammad Usman Khalid, Austeja Rudokaite, Alessandro Marcio Hakme da Silva, Monika Kirsnyte-Snioke, Arunas Stirke, Wanessa C. M. A. Melo

    Published 2025-01-01
    “…Nb<sub>2</sub>O<sub>5</sub> nanoparticles have shown significant potential in catalysis, biosensing, and photodynamic therapy, as their stability and reactivity make them ideal for functionalization in advanced biomedical applications. …”
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    Article
  16. 396

    Green catalysts AuNPs/CQDs from turmeric starch: an effective solution in 4-Nitrophenol reduction by Thi Hoa Le, Ta Thi Ngoc Anh, Nguyen Thi Thu Huong, Le Thi Thanh Nhi, Quoc Hien Nguyen, Thai Hoa Tran

    Published 2025-01-01
    “…In addition to the advantages of CQDs in catalysis, such as their large surface area and the presence of functional groups, including hydroxyl (-OH) and carbonyl (-C=O), as evidenced by FTIR analysis, the material also demonstrates excellent electron transfer efficiency. …”
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  17. 397

    Systematic qualitative proteome-wide analysis of lysine malonylation profiling in Platycodon grandiflorus by Qingshan Yang, Shaowei Xu, Weimin Jiang, Fei Meng, Shuting Wang, Zongping Sun, Na Chen, Daiyin Peng, Juan Liu, Shihai Xing

    Published 2025-01-01
    “…According to the functional annotation, malonylated proteins were closely related to catalysis, binding, and other reactions. Subcellular localization showed that related proteins were enriched in chloroplasts, cytoplasm, and nuclei, indicating that this modification could regulate various metabolic processes. …”
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  18. 398
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  20. 400

    A Hierarchical Core-Shell Structure of NiO@Cu<sub>2</sub>O-CF for Effective Non-Enzymatic Electrochemical Glucose Detection by Yueyun Huang, Jiahua You, Yingru Ding, Yun Xie, Ting Wang, Fanglong Zhu, Weiping Gong, Zhenting Zhao

    Published 2024-12-01
    “…Cyclic voltammetry and amperometry experiments have demonstrated the efficient electrochemical catalysis of glucose under alkaline conditions. The measurement displays that the fabricated sensor exhibits a detection scale of 0.005–4.5 mM with a detection sensitivity of 4.67 µA/µM/cm<sup>2</sup>. …”
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