Showing 21 - 31 results of 31 for search '"heterogeneous catalysis"', query time: 0.04s Refine Results
  1. 21

    A Methodical Review on Carbon-Based Nanomaterials in Energy-Related Applications by Robert Birundu Onyancha, Kingsley Eghonghon Ukhurebor, Uyiosa Osagie Aigbe, Otolorin Adelaja Osibote, Heri Septya Kusuma, Handoko Darmokoesoemo

    Published 2022-01-01
    “…Carbon nanomaterials are endowed with novel and magnificent optical, electrical, chemical, mechanical, and thermal properties, with a promising prospect in different advanced applications such as electronics, batteries, capacitors, wastewater treatment, membranes, heterogeneous catalysis, and medical sciences. However, macroscopic synthesis of carbon materials for industrial use has been a great challenge. …”
    Get full text
    Article
  2. 22

    SYNTHESIS OF THE ZSM-5 ZEOLITE WITH MIXTURES BINARY OF TETRAETHYLAMMONIUM HYDROXIDE AND AMINES AS ORGANIC STRUCTURE DIRECTING AGENTS by Diogo Pimentel de Sá da Silva, Bruno José Barros da Silva, Antonio Osimar Sousa da Silva

    Published 2020-09-01
    “… Among the microporous materials used in heterogeneous catalysis, zeolites have become promising due to the relevant physicochemical and catalytic properties. …”
    Get full text
    Article
  3. 23

    Assessment of the Oxidative Desulfurization of Middle Distillate Surrogate Fuels with Spectroscopic Techniques by Eleni Syntyhaki, Anastasia Detsi, Dimitrios Karonis

    Published 2020-01-01
    “…The goal of this study was the implementation of a simple and economical oxidative and extractive system for the desulfurization of surrogate mixtures with an intermediate sulfur concentration 1% w/w, at the mild temperature of 70°C, and without the use of supplementary and assisting methods such as heterogeneous catalysis or ultrasound irradiation. The sulfur content was estimated using X-ray fluorescence. …”
    Get full text
    Article
  4. 24

    Diffusion-programmed catalysis in nanoporous material by Suvendu Panda, Tanmoy Maity, Susmita Sarkar, Arun Kumar Manna, Jagannath Mondal, Ritesh Haldar

    Published 2025-02-01
    “…Abstract In the realm of heterogeneous catalysis, the diffusion of reactants into catalytically active sites stands as a pivotal determinant influencing both turnover frequency and geometric selectivity in product formation. …”
    Get full text
    Article
  5. 25

    Recent catalytic advances in the production of adipic acid and its esters from bio-based C6 molecules and carbon dioxide by Dinesh Kumar Mishra, Cong Chien Truong, Yeongin Jo, Young-Woong Suh

    Published 2025-12-01
    “…Here, we review the eco-friendly valorization of renewable bio-based C6 molecules, such as 5-hydroxymethylfurfural derivatives (e.g. 2,5-furandicarboxylic acid, 2,5-tetrahydrofuran dicarboxylic acid, and 1,6-hexanediol), sugar acid derivatives (i.e. d-glucaric acid, d-glucarate-6,3-lactone esters, glucarodilactone, mucic acid, and muconic acid), and CO2 into AA and its esters through a wide assortment of homogeneous and heterogeneous catalysis. The aspects of catalyst evaluation, operating conditions, and reaction mechanisms are comprehensively discussed. …”
    Get full text
    Article
  6. 26
  7. 27

    Important role of H2 spillover in asymmetric hydrogenation of quinolines in hybrid systems by Yiqi Ren, Xin Liu, Jiali Liu, Huicong Dai, Maodi Wang, Qihua Yang

    Published 2025-02-01
    “…The hydrogen spillover makes it possible for heterogeneous catalysts and homogeneous organometallic complexes to cooperate, breaking the boundary between homogeneous and heterogeneous catalysis.…”
    Get full text
    Article
  8. 28

    Frustrated Lewis pairs on nanoparticles for colloidal catalysis: dream or reality? by Carenco, Sophie

    Published 2024-12-01
    “…These surface FLPs are emerging as promising materials in heterogeneous catalysis, but they remain underdeveloped in the field of transition metal nanoparticles.Here, we propose and illustrate the design of metal nanoparticles in colloidal suspension as Lewis acid partners of a “NanoFLP”, that is, a frustrated Lewis pair in which one partner is the nanoparticle surface and the other is a molecular Lewis base. …”
    Get full text
    Article
  9. 29

    Synthesis of MIL-100(Fe) at Low Temperature and Atmospheric Pressure by Jing Shi, Shengtao Hei, Huanhuan Liu, Yanghe Fu, Fumin Zhang, Yijun Zhong, Weidong Zhu

    Published 2013-01-01
    “…The structural characteristics of MIL-100(Fe) make it a good candidate for potential applications in gas storage, separation, and heterogeneous catalysis. Mainly, this MOF is obtained by the hydrothermal synthesis in a Teflon-lined autoclave at high temperature (>150°C) under static conditions. …”
    Get full text
    Article
  10. 30

    Steering acidic oxygen reduction selectivity of single-atom catalysts through the second sphere effect by Haiyuan Zou, Siyan Shu, Wenqiang Yang, You-chiuan Chu, Minglun Cheng, Hongliang Dong, Hong Liu, Fan Li, Junhui Hu, Zhenbin Wang, Wei Liu, Hao Ming Chen, Lele Duan

    Published 2024-12-01
    “…This work provides an appealed approach for enzyme-like catalyst design, bridging the gap between enzymatic and heterogeneous catalysis.…”
    Get full text
    Article
  11. 31

    Evaluation of diesel engine performance and emissions using biodiesel from waste oils synthesized with Fe3O4-SiO2 heterogeneous nano catalyst by Suleiman Ibrahim Shelash Mohammad, Asokan Vasudevan, K.D.V. Prasad, Inas Ridha Ali, Abhinav Kumar, Ankur Kulshreshta, Vikasdeep Singh Mann, I.B. Sapaev, Teku Kalyani, Mohammad Sina

    Published 2025-01-01
    “…Conclusion: The study introduces significant advancements in biodiesel production technology through combining heterogeneous catalysis and ultrasound processing, optimizing production parameters for efficiency and sustainability while demonstrating improved environmental performance in diesel engines.…”
    Get full text
    Article