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Journal articles on the topic 'Non noble transition metal'

Author: Grafiati

Published: 15 February 2025

Last updated: 19 July 2025

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1

Caffrey, Andrew P., Patrick E. Hopkins, J. Michael Klopf, and Pamela M. Norris. "Thin Film Non-Noble Transition Metal Thermophysical Properties." Microscale Thermophysical Engineering 9, no. 4 (2005): 365–77. http://dx.doi.org/10.1080/10893950500357970.

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2

Chen, Ying, Yuling Hu, and Gongke Li. "A Review on Non-Noble Metal Substrates for Surface-Enhanced Raman Scattering Detection." Chemosensors 11, no. 8 (2023): 427. http://dx.doi.org/10.3390/chemosensors11080427.

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Surface-enhanced Raman scattering (SERS), a powerful spectroscopic technique owing to its abundant vibrational fingerprints, has been widely employed for the assay of analytes. It is generally considered that one of the critical factors determining the SERS performance is the property of the substrate materials. Apart from noble metal substrates, non-noble metal nanostructured materials, as emerging new substrates, have been extensively studied for SERS research by virtue of their superior biocompatibility, good chemical stability, outstanding selectivity, and unique physicochemical properties

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3

Mantella, Valeria, Laia Castilla-Amorós, and Raffaella Buonsanti. "Shaping non-noble metal nanocrystals via colloidal chemistry." Chemical Science 11, no. 42 (2020): 11394–403. http://dx.doi.org/10.1039/d0sc03663c.

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This minireview describes the state-of-the-art of shape-controlled nanocrystals of third raw transition metals and discusses future directions to advance their synthetic development, which is important for many applications.

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4

Guo, Xiaotian, Guangxun Zhang, Qing Li, Huaiguo Xue, and Huan Pang. "Non-noble metal-transition metal oxide materials for electrochemical energy storage." Energy Storage Materials 15 (November 2018): 171–201. http://dx.doi.org/10.1016/j.ensm.2018.04.002.

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5

Niu, Xiangheng, Xin Li, Jianming Pan, Yanfang He, Fengxian Qiu, and Yongsheng Yan. "Recent advances in non-enzymatic electrochemical glucose sensors based on non-precious transition metal materials: opportunities and challenges." RSC Advances 6, no. 88 (2016): 84893–905. http://dx.doi.org/10.1039/c6ra12506a.

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6

Alhassan, Mansur, Mahadi Bin Bahari, Abdelrahman Hamad Khalifa Owgi, and Thuan Van Tran. "Non-noble metal catalysts for dry reforming of methane: Challenges, opportunities, and future directions." E3S Web of Conferences 516 (2024): 02002. http://dx.doi.org/10.1051/e3sconf/202451602002.

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The utilization of non-noble metal catalysts for the dry reforming of methane (DRM) has gained significant attention in recent years due to the increasing demand for clean and sustainable energy sources. DRM involves the conversion of methane (CH4) and carbon (IV) oxide (CO2) into synthesis gas (syngas), a valuable mixture of hydrogen (H2) and carbon monoxide (CO). Commercialization of non-noble metal catalysts for this reaction presents several challenges that must be addressed to achieve practical implementation. This short review discusses the challenges, opportunities, and future direction

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7

Zhang, Wenqing, Juan Wang, Lanling Zhao, Junru Wang, and Mingwen Zhao. "Transition-metal monochalcogenide nanowires: highly efficient bi-functional catalysts for the oxygen evolution/reduction reactions." Nanoscale 12, no. 24 (2020): 12883–90. http://dx.doi.org/10.1039/d0nr01148g.

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We demonstrate the transition-metal monochalcogenide nanowires as efficient bi-functional OER/ORR catalysts competitive with noble catalysts, paving a way for the development of stable, low-cost and high-active non-noble electrocatalysts.

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Nkabinde, Siyabonga S., Patrick V. Mwonga, Siyasanga Mpelane та ін. "Phase-dependent electrocatalytic activity of colloidally synthesized WP and α-WP2 electrocatalysts for hydrogen evolution reaction". New Journal of Chemistry 45, № 34 (2021): 15594–606. http://dx.doi.org/10.1039/d1nj00927c.

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9

Jin, Xinxin, Yu Jiang, Qi Hu, et al. "Highly efficient electrocatalysts with CoO/CoFe2O4 composites embedded within N-doped porous carbon materials prepared by hard-template method for oxygen reduction reaction." RSC Advances 7, no. 89 (2017): 56375–81. http://dx.doi.org/10.1039/c7ra09517a.

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Low-cost dual transition metal (Fe and Co) based non-noble metal electrocatalysts (NNMEs) with large surface area and porous structure boost oxygen reduction reaction (ORR) performance in alkaline solution.

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10

Masferrer-Rius, Eduard, and Robertus J. M. Klein Gebbink. "Non-Noble Metal Aromatic Oxidation Catalysis: From Metalloenzymes to Synthetic Complexes." Catalysts 13, no. 4 (2023): 773. http://dx.doi.org/10.3390/catal13040773.

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The development of selective aromatic oxidation catalysts based on non-noble metals has emerged over the last decades, mainly due to the importance of phenol products as intermediates for the generation of pharmaceuticals or functional polymers. In nature, metalloenzymes can perform a wide variety of oxidative processes using molecular oxygen, including arene oxidations. However, the implementation of such enzymes in the chemical industry remains challenging. In this context, chemists have tried to mimic nature and design synthetic non-noble metal catalysts inspired by these enzymes. This revi

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11

Park, Hyeonji, Kyeongwon Han, Hyungjin Kim, Jeongeun Song, Yuri Ko, and Yukwon Jeon. "Optimization of Oxygen Reduction Activity Via Transition Metal-Oxide Based Composite Electrodes in Acidic Medium." ECS Meeting Abstracts MA2024-02, no. 25 (2024): 2035. https://doi.org/10.1149/ma2024-02252035mtgabs.

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Global warming has occurred due to the usage of fossil fuels and greenhouse gas emissions. Therefore, a change in the energy paradigm can overcome the problems of global warming and air pollution and provide new energy to humanity continuously. Fuel cells are an eco-friendly system that utilizes the electricity generated during the process of producing water from hydrogen fuel. In general, 20 wt% Pt/C is used as the commercial catalyst for polymer electrolyte fuel cells (PEFCs), but challenges remain to solve such as cost and durability. In PEFCs, oxygen reduction reaction (ORR) is an importan

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12

Makvandi, Pooyan, Atefeh Zarepour, Xuanqi Zheng, et al. "Non-spherical nanostructures in nanomedicine: From noble metal nanorods to transition metal dichalcogenide nanosheets." Applied Materials Today 24 (September 2021): 101107. http://dx.doi.org/10.1016/j.apmt.2021.101107.

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13

Du, Meng, Lingling Guo, Hongju Ren, et al. "Non-Noble FeCrOx Bimetallic Nanoparticles for Efficient NH3 Decomposition." Nanomaterials 13, no. 7 (2023): 1280. http://dx.doi.org/10.3390/nano13071280.

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Ammonia has the advantages of being easy to liquefy, easy to store, and having a high hydrogen content of 17.3 wt%, which can be produced without COx through an ammonia decomposition using an appropriate catalyst. In this paper, a series of FeCr bimetallic oxide nanocatalysts with a uniform morphology and regulated composition were synthesized by the urea two-step hydrolysis method, which exhibited the high-performance decomposition of ammonia. The effects of different FeCr metal ratios on the catalyst particle size, morphology, and crystal phase were investigated. The Fe0.75Cr0.25 sample exhi

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14

Amin, R. S., Amani E. Fetohi, D. Z. Khater, et al. "Selenium-transition metal supported on a mixture of reduced graphene oxide and silica template for water splitting." RSC Advances 13, no. 23 (2023): 15856–71. http://dx.doi.org/10.1039/d3ra01945d.

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Exploration of economical, highly efficient, and environment friendly non-noble-metal-based electrocatalysts is necessary for hydrogen and oxygen evolution reactions (HER and OER) but challenging for cost-effective water splitting.

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15

Hao, Zhuo, Yangyang Ma, Yisong Chen, Pei Fu, and Pengyu Wang. "Non-Noble Metal Catalysts in Cathodic Oxygen Reduction Reaction of Proton Exchange Membrane Fuel Cells: Recent Advances." Nanomaterials 12, no. 19 (2022): 3331. http://dx.doi.org/10.3390/nano12193331.

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The oxygen reduction reaction (ORR) is one of the crucial energy conversion reactions in proton exchange membrane fuel cells (PEMFCs). Low price and remarkable catalyst performance are very important for the cathode ORR of PEMFCs. Among the various explored ORR catalysts, non-noble metals (transition metal: Fe, Co, Mn, etc.) and N co-doped C (M–N–C) ORR catalysts have drawn increasing attention due to the abundance of these resources and their low price. In this paper, the recent advances of single-atom catalysts (SACs) and double-atom catalysts (DACs) in the cathode ORR of PEMFCs is reviewed

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16

Sheetal, Pushkar Mehara, and Pralay Das. "Methanol as a greener C1 synthon under non-noble transition metal-catalyzed conditions." Coordination Chemistry Reviews 475 (January 2023): 214851. http://dx.doi.org/10.1016/j.ccr.2022.214851.

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17

Xie, Song, Hao Dong, Xiang Peng, and Paul K. Chu. "Non-precious Electrocatalysts for the Hydrogen Evolution Reaction." Innovation Discovery 1, no. 2 (2024): 11. http://dx.doi.org/10.53964/id.2024011.

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The development of non-precious metal-based catalysts for the hydrogen evolution reaction (HER) is a promising research area with the potential to advance water electrolysis and enable the widespread use of hydrogen as a clean energy source. While noble metals like Pt and Pd exhibit excellent HER activity, their limited availability and high cost present significant challenges. Non-precious transition metals such as Fe, Co, and Ni have emerged as alternative catalyst materials due to their natural abundance. However, these metals often encounter obstacles related to their hydrogen adsorption b

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18

Yang, Yibin, Yingqing Ou, Yang Yang, et al. "Modulated transition metal–oxygen covalency in the octahedral sites of CoFe layered double hydroxides with vanadium doping leading to highly efficient electrocatalysts." Nanoscale 11, no. 48 (2019): 23296–303. http://dx.doi.org/10.1039/c9nr08795h.

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19

Li, Yang, Yao Liu, Jinhui Zhang, Dashuai Wang, and Jing Xu. "Rational Design of Non-Noble Metal Single-Atom Catalysts in Lithium–Sulfur Batteries through First Principles Calculations." Nanomaterials 14, no. 8 (2024): 692. http://dx.doi.org/10.3390/nano14080692.

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Lithium–sulfur (Li–S) batteries with a high theoretical energy density of 2600 Wh·kg−1 are hindered by challenges such as low S conductivity, the polysulfide shuttle effect, low S reduction conversion rate, and sluggish Li2S oxidation kinetics. Herein, single-atom non-noble metal catalysts (SACs) loaded on two-dimensional (2D) vanadium disulfide (VS2) as the potential host materials for the cathode in Li–S batteries were investigated systematically by using first-principles calculations. Based on the comparisons of structural stability, the ability to immobilize sulfur, electrochemical reactiv

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20

Moni, Snehasis, and Bhaskar Mondal. "Correlation between Key Steps and Hydricity in CO2 Hydrogenation Catalysed by Non-Noble Metal PNP-Pincer Complexes." Catalysts 13, no. 3 (2023): 592. http://dx.doi.org/10.3390/catal13030592.

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Transition metal-catalysed homogeneous hydrogenation of CO2 to formate or formic acid has emerged as an appealing strategy for the reduction of CO2 into value-added chemicals. Since the state-of-the-art catalysts in this realm are primarily based on expensive precious metals and require demanding reaction conditions, the design and development of economically viable non-noble metal catalysts are in great demand. Herein, we exploit the thermodynamic correlation between the crucial reaction steps of CO2 hydrogenation, that is, base-promoted H2-splitting and hydride transfer to CO2 as a guide to

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21

Yan, Liang, Bing Zhang, Shangyou Wu, and Jianlin Yu. "A general approach to the synthesis of transition metal phosphide nanoarrays on MXene nanosheets for pH-universal hydrogen evolution and alkaline overall water splitting." Journal of Materials Chemistry A 8, no. 28 (2020): 14234–42. http://dx.doi.org/10.1039/d0ta05189f.

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22

Budweg, Svenja, Kathrin Junge, and Matthias Beller. "Catalytic oxidations by dehydrogenation of alkanes, alcohols and amines with defined (non)-noble metal pincer complexes." Catalysis Science & Technology 10, no. 12 (2020): 3825–42. http://dx.doi.org/10.1039/d0cy00699h.

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23

Pan, Jing, Rui Wang, Xiaoyong Xu, Jingguo Hu, and Liang Ma. "Transition metal doping activated basal-plane catalytic activity of two-dimensional 1T’-ReS2 for hydrogen evolution reaction: a first-principles calculation study." Nanoscale 11, no. 21 (2019): 10402–9. http://dx.doi.org/10.1039/c9nr00997c.

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Non-noble transition metals Mo and Cr doping greatly enhances the basal-plane catalytic activity of two-dimensional 1T′-ReS<sub>2</sub> for hydrogen evolution reaction as comparable with those of Pt-doping.

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24

Wang, Yijing. "Rational Design of HighPerformance M-N-C Single Atom Catalysts." Journal of Mineral and Material Science (JMMS) 4, no. 5 (2023): 1–3. http://dx.doi.org/10.54026/jmms/1074.

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High-performance electrocatalysts are required because the sluggish kinetics of Oxygen Reduction Reaction (ORR) at the cathode in either Fuel Cell (FC) or Metal-Air Battery (MAB). The current most effective ORR catalysts are noble Pt-group metals, whose high price and low abundance severely hamper the widespread application of FC and MAB. Dispersively non-noble transition metal coordinated with nitrogen atoms doped in carbon nanomaterials (M-N-C) Single Atom Catalysts (SACs) have been considered as the most promising catalysts for the ORR. Here, the effect of typical morphology on the activity

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25

Lozano, Luis A., Betina M. C. Faroldi, María A. Ulla, and Juan M. Zamaro. "Metal–Organic Framework-Based Sustainable Nanocatalysts for CO Oxidation." Nanomaterials 10, no. 1 (2020): 165. http://dx.doi.org/10.3390/nano10010165.

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The development of new catalytic nanomaterials following sustainability criteria both in their composition and in their synthesis process is a topic of great current interest. The purpose of this work was to investigate the preparation of nanocatalysts derived from the zirconium metal–organic framework UiO-66 obtained under friendly conditions and supporting dispersed species of non-noble transition elements such as Cu, Co, and Fe, incorporated through a simple incipient wetness impregnation technique. The physicochemical properties of the synthesized solids were studied through several charac

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26

Zhou, Shanhu, and Jun Hu. "Enhancing perpendicular magnetocrystalline anisotropy in Fe ultrathin films by non-noble transition-metal substrate." International Journal of Modern Physics C 31, no. 09 (2020): 2050134. http://dx.doi.org/10.1142/s012918312050134x.

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Based on first-principles calculations, we studied the magnetic properties of ultrathin Fe film on a nonmagnetic substrate Ta(001). We found that the perpendicular magnetocrystalline anisotropy (PMA) of Fe/Ta(001) system with only one or two Fe atomic layer(s) can be enhanced significantly, and the corresponding magnetocrystalline anisotropy energy is enlarged tos about 3 times of that in pure ultrathin Fe film. Analysis of electronic properties demonstrates that the magnetic proximity effect at the Fe/Ta interface plays an important role in the enhancement of the PMA. Alternative arrangement

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27

Ogo, Shuhei, and Yasushi Sekine. "Recent progress in ethanol steam reforming using non-noble transition metal catalysts: A review." Fuel Processing Technology 199 (March 2020): 106238. http://dx.doi.org/10.1016/j.fuproc.2019.106238.

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28

Liu, Taizhe. "Performance of recent transition metal cocatalysts under hydrogen evolution reaction." Applied and Computational Engineering 7, no. 1 (2023): 136–46. http://dx.doi.org/10.54254/2755-2721/7/20230407.

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In case clean and renewable energy on earth is urgently needed, converting solar energy into hydrogen is applied. Due to its high efficiency and low cost, photoelectrochemical water splitting (PEC) has become a popular strategy. To achieve this, non-noble metal electrocatalysts as cocatalysts are used to enhance the performance of PEC water splitting. In this review, the recent procedure of the synthesis, performance measurements, and the result of MoSx, TiO2/NiOx, Pt/TiO2/InAs NWs, and CoS are introduced. These materials show a fit onset potential, good current density, and small charge trans

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29

Li, Guo, Yang Hongyan, Ye Zhifei, Zhu Boyu, Zhou Peng, and Yang Yong. "Fluorine Doped Niobium Carbides as Nonprecious Metal Electrocatalysts for Methanol Oxidation Reaction in Acidic and Alkaline Solutions." Journal of Physics: Conference Series 2956, no. 1 (2025): 012016. https://doi.org/10.1088/1742-6596/2956/1/012016.

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Abstract Catalytic performance of methanol oxidation reaction (MOR) on transition metal carbides (TMCs) can be enhanced by doping fluorine. Herein, we report the successful synthesis of reduced graphene oxide (rGO) supported fluorine doped NbC nanoparticles (NbFxC NP/rGO) as efficient non-noble metal electrocatalyst for MOR in both acidic and basic solutions. As result, NbFxC NP/rGO exhibits onset potentials of 0.33 V vs. SCE and -0.30 V vs. Hg/HgO in acidic medium and alkaline medium, respectively. It is even superior to that of Pt/C and PtRu/C in acid.

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30

Redina, Elena, Olga Tkachenko, and Tapio Salmi. "Recent Advances in C5 and C6 Sugar Alcohol Synthesis by Hydrogenation of Monosaccharides and Cellulose Hydrolytic Hydrogenation over Non-Noble Metal Catalysts." Molecules 27, no. 4 (2022): 1353. http://dx.doi.org/10.3390/molecules27041353.

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A new reality of the 21st century is the transition to a new type of economy and energy concepts characterized by the replacement of existing petrochemical routes to a bio-based circular economy. The needs for new strategies in obtaining basic products from bio-based resources with minimum CO2 traces has become mandatory. In this review, recent trends in the conversion of biomass-derived molecules, such as simple monomeric sugars and cellulose, to industrially important C5 and C6 sugar alcohols on heterogeneous catalysts based on non-noble metals are discussed focusing on the influence of cata

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31

Song, Meixiu, Yanhui Song, Wenbo Sha, Bingshe Xu, Junjie Guo, and Yucheng Wu. "Recent Advances in Non-Precious Transition Metal/Nitrogen-doped Carbon for Oxygen Reduction Electrocatalysts in PEMFCs." Catalysts 10, no. 1 (2020): 141. http://dx.doi.org/10.3390/catal10010141.

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The proton exchange membrane fuel cells (PEMFCs) have been considered as promising future energy conversion devices, and have attracted immense scientific attention due to their high efficiency and environmental friendliness. Nevertheless, the practical application of PEMFCs has been seriously restricted by high cost, low earth abundance and the poor poisoning tolerance of the precious Pt-based oxygen reduction reaction (ORR) catalysts. Noble-metal-free transition metal/nitrogen-doped carbon (M–NxC) catalysts have been proven as one of the most promising substitutes for precious metal catalyst

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32

Kuang, Guanghua, Guangyuan Liu, Xingxing Zhang, et al. "Directing-Group-Assisted Transition-Metal-Catalyzed Direct C–H Oxidative Annulation of Arenes with Alkynes for Facile Construction of Various Oxygen Heterocycles." Synthesis 52, no. 07 (2020): 993–1006. http://dx.doi.org/10.1055/s-0039-1690816.

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The most recent advances in the construction of oxygen heterocycles by the directing-group-assisted transition-metal-catalyzed direct oxidative annulation of arenes with diverse alkynes are summarized in this review. More than 140 recent research papers and many closely related reviews are referenced in this paper. Nine different oxygen heterocycles frameworks are discussed. Several traditional transition-metal catalysts as well as some classical non-noble metals are utilized to promote the annulation. Three plausible controlling models are disclosed to clarify the excellent regioselectivity o

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33

Perović, Klara, Silvia Morović, Ante Jukić, and Krešimir Košutić. "Alternative to Conventional Solutions in the Development of Membranes and Hydrogen Evolution Electrocatalysts for Application in Proton Exchange Membrane Water Electrolysis: A Review." Materials 16, no. 18 (2023): 6319. http://dx.doi.org/10.3390/ma16186319.

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Proton exchange membrane water electrolysis (PEMWE) represents promising technology for the generation of high-purity hydrogen using electricity generated from renewable energy sources (solar and wind). Currently, benchmark catalysts for hydrogen evolution reactions in PEMWE are highly dispersed carbon-supported Pt-based materials. In order for this technology to be used on a large scale and be market competitive, it is highly desirable to better understand its performance and reduce the production costs associated with the use of expensive noble metal cathodes. The development of non-noble me

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34

Selvam, Praveen Kumar, Muhammad Sohail Riaz, and Pau Farràs Costa. "Non-Noble Transition Metal-Based Electrocatalysts for Green Hydrogen Production from Anion Exchange Membrane (AEM) Seawater Electrolyzer." ECS Meeting Abstracts MA2023-02, no. 42 (2023): 2154. http://dx.doi.org/10.1149/ma2023-02422154mtgabs.

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As water-scarce is increasing rapidly all over the world, water electrolysis might not be a practical approach for sustainable hydrogen production in the long term. Fortunately, hydrogen production from the anion exchange membrane (AEM) seawater electrolysis enables to achieve of sustainability and durability. But still, suitable electrocatalysts for hydrogen and oxygen evolution reactions in seawater are not figured out yet. Here we report non-noble transition metal-based electrocatalysts for hydrogen and oxygen evolution reaction in seawater electrolysis. The synthesized electrocatalysts wer

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35

Barshick, C. M., D. H. Smith, E. Johnson, F. L. King, T. Bastug, and B. Fricke. "Periodic Nature of Metal-Noble Gas Adduct Ions in Glow Discharge Mass Spectrometry." Applied Spectroscopy 49, no. 7 (1995): 885–89. http://dx.doi.org/10.1366/0003702953964840.

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The observation that ZnAr+ ion currents in a glow discharge can measure as high as 30% of those of Zn+ prompted a systematic study of metal-noble gas diatomic species. Twenty-four elements in combination with neon, argon, and krypton were included. Periodicity of behavior was observed from one row to the next with all three noble gases; periodicity was also observed as the identity of the noble gas was changed. The diatomic noble gas adduct ions of zinc, cadmium, and mercury (group 12) each displayed a concentration relative to the corresponding metal ion that was well above that of other elem

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36

Kim, Jeong-Hyun, Jeong-Gyu Lee, and Min-Jae Choi. "Progress of Metal Chalcogenides as Catalysts for Efficient Electrosynthesis of Hydrogen Peroxide." Materials 17, no. 17 (2024): 4277. http://dx.doi.org/10.3390/ma17174277.

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Hydrogen peroxide (H2O2) is a high-demand chemical, valued as a powerful and eco-friendly oxidant for various industrial applications. The traditional industrial method for producing H2O2, known as the anthraquinone process, is both costly and environmentally problematic. Electrochemical synthesis, which produces H2O2 using electricity, offers a sustainable alternative, particularly suited for small-scale, continuous on-site H2O2 generation due to the portability of electrocatalytic devices. For efficient H2O2 electrosynthesis, electrocatalysts must exhibit high selectivity, activity, and stab

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37

Wu, Fei, Yueying Wang, Shunxin Fei, and Gang Zhu. "Co-Promoted CoNi Bimetallic Nanocatalyst for the Highly Efficient Catalytic Hydrogenation of Olefins." Nanomaterials 13, no. 13 (2023): 1939. http://dx.doi.org/10.3390/nano13131939.

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Bimetallic catalysts, especially non-noble metals, hold great potential for substituting for noble metals in catalytic hydrogenation. In present study, a series of CoxNiy (x + y = 6) bimetallic catalysts were prepared through the impregnation–reduction method and cyclohexene was chosen as probe-molecule to study the promotion effect of Co on the catalytic olefin hydrogenation reactions. Meanwhile, density functional theory (DFT) was utilized to investigate the formation energies and the charge distribution of CoNi bimetals, as well as the transition state (TS) searches for hydrogen dissociatio

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38

Tao, Chong, Limo He, Xuechen Zhou, et al. "Review of Emission Characteristics and Purification Methods of Volatile Organic Compounds (VOCs) in Cooking Oil Fume." Processes 11, no. 3 (2023): 705. http://dx.doi.org/10.3390/pr11030705.

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Volatile organic compounds (VOCs) in cooking oil fumes need to be efficiently removed due to the significant damage they cause to the environment and human health. This review discusses the emission characteristics, which are influenced by different cooking temperatures, cooking oils, and cuisines. Then, various cooking oil fume purification methods are mainly classified into physical capture, chemical decomposition, and combination methods. VOCs removal rate, system operability, secondary pollution, application area, and cost are compared. The catalytic combustion method was found to have the

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39

Yoon, Seo Jeong, Se Jung Lee, Min Hui Kim, et al. "Recent Tendency on Transition-Metal Phosphide Electrocatalysts for the Hydrogen Evolution Reaction in Alkaline Media." Nanomaterials 13, no. 18 (2023): 2613. http://dx.doi.org/10.3390/nano13182613.

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Hydrogen energy is regarded as an auspicious future substitute to replace fossil fuels, due to its environmentally friendly characteristics and high energy density. In the pursuit of clean hydrogen production, there has been a significant focus on the advancement of effective electrocatalysts for the process of water splitting. Although noble metals like Pt, Ru, Pd and Ir are superb electrocatalysts for the hydrogen evolution reaction (HER), they have limitations for large-scale applications, mainly high cost and low abundance. As a result, non-precious transition metals have emerged as promis

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40

Guo, Yajie, Yongjie Liu, Yanrong Liu, et al. "The High Electrocatalytic Performance of NiFeSe/CFP for Hydrogen Evolution Reaction Derived from a Prussian Blue Analogue." Catalysts 12, no. 7 (2022): 739. http://dx.doi.org/10.3390/catal12070739.

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Non-noble-metal-based chalcogenides are promising candidates for hydrogen evolution reaction (HER) by harnessing the architectural design and the synergistic effect between the elements. Herein, a porous bimetallic selenide (NiFeSe) nanocube deposited on carbon fiber paper (NiFeSe/CFP) was synthesized through a facile selenization reaction based on Prussian blue analogues (PBAs) as precursors. The NiFeSe/CFP exhibited excellent HER activity with an overpotential of just 186 mV for a current density of 10 mA cm−2 in 1.0 M KOH at ambient temperature, similar to most of the state-of-the-art trans

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41

Li, Jiangtian, Deryn Chu, Connor Poland, Cooper Smith, Enoch A. Nagelli, and Victor Jaffett. "XPS Depth Profiling of Surface Restructuring Responsible for Hydrogen Evolution Reaction Activity of Nickel Sulfides in Alkaline Electrolyte." Materials 18, no. 3 (2025): 549. https://doi.org/10.3390/ma18030549.

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Electrochemical water splitting provides a sustainable method for hydrogen production. However, the primary challenge for electrochemical hydrogen generation is the high cost and limited availability of platinum-based noble-metal catalysts. Transition-metal chalcogenides have been identified as low-cost and efficient electrocatalysts to promote the hydrogen evolution reaction (HER) in alkaline electrolytes. Nonetheless, the identification of active sites and the underlying catalytic mechanism remain elusive. In this study, phosphorus-doped nickel sulfide has been successfully synthesized, demo

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Wu, Ling-Wei, Yan-Fang Yao, Shi-Yin Xu, et al. "Electrocatalytic Hydrogen Evolution of Transition Metal (Fe, Co and Cu)–Corrole Complexes Bearing an Imidazole Group." Catalysts 14, no. 1 (2023): 5. http://dx.doi.org/10.3390/catal14010005.

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The study of the hydrogen evolution reaction (HER) by non-noble transition metals is of great significance for the production of hydrogen energy. In this work, a new 5,15-bis-(pentafluorophenyl)-10-[4-(1H-imidazole) phenyl]-corrole and its metal complexes (metal = Co, Cu, Fe) were synthesized and used for electrocatalyzed HER in DMF organic solvent and aqueous media. The prepared cobalt corrole showed the best catalytic performance in both media. Its turnover frequency (TOF) and catalytic efficiency (C.E) could reach 265 s−1 and 1.04 when TsOH was used as the proton source in a DMF solvent. In

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Yang, Kaixuan, Naimeng Chen, Xiaomiao Guo, et al. "Phase-Controlled Cobalt Catalyst Boosting Hydrogenation of 5-Hydroxymethylfurfural to 2,5-Dimethylfuran." Molecules 28, no. 13 (2023): 4918. http://dx.doi.org/10.3390/molecules28134918.

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The search for non-noble metal catalysts for chemical transformations is of paramount importance. In this study, an efficient non-noble metal catalyst for hydrogenation, hexagonal close-packed cobalt (HCP-Co), was synthesized through a simple one-step reduction of β-Co(OH)2 nanosheets via a temperature-induced phase transition. The obtained HCP-Co exhibited several-times-higher catalytic efficiency than its face-centered cubic cobalt (FCC-Co) counterpart in the hydrogenation of the C=C/C=O group, especially for the 5-hydroxymethylfurfural (HMF) hydrogenation (8.5-fold enhancement). Density fun

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Ning, Cai, Yadong Zhang, Zhaoshun Meng, Chuanyun Xiao, and Ruifeng Lu. "Computational Screening of Single Non-Noble Transition-Metal Atoms Confined Inside Boron Nitride Nanotubes for CO Oxidation." Journal of Physical Chemistry C 124, no. 3 (2019): 2030–38. http://dx.doi.org/10.1021/acs.jpcc.9b10585.

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Kumaran, Yamini, Haralabos Efstathiadis, and Iulian Gherasoiu. "Engineering Transition Metals As Noble-Metal Free Bifunctional Electrode for Overall Water Splitting." ECS Meeting Abstracts MA2022-02, no. 60 (2022): 2523. http://dx.doi.org/10.1149/ma2022-02602523mtgabs.

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The emerging need of clean and renewable energy drives the exploration of effective strategies to produce molecular hydrogen. With the assistance of highly active non-noble metal electrocatalysts, electrolysis of water is becoming a promising candidate to generate pure hydrogen with low cost and high efficiency.[1] This reaction takes place almost exclusively on Pt/C catalysts at the cathode which is expensive and need to be replaced by a metal-based catalyst which can show a comparable HER (Hydrogen evolution reaction) activity. Transition metal oxides, nitrides and sulfides have been widely

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Zhiquan Hou, Wenbo Pei, Xing Zhang, Yuxi Liu, Jiguang Deng, and Hongxing Dai. "Oxidative Removal of Volatile Organic Compounds over the Supported Bimetallic Catalysts." Global Environmental Engineers 7 (July 16, 2020): 1–27. http://dx.doi.org/10.15377/2410-3624.2020.07.1.

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Volatile organic compounds (VOCs) and methane are pollutants that are harmful to the atmosphere and human health. It is highly required to control emissions of VOCs. Catalytic oxidation is one of the most effective pathways for the elimination of VOCs, in which the key issue is the development of novel and high-performance catalysts. In this review article, we briefly summarize the preparation strategies, physicochemical properties, catalytic activities, and stability for the oxidative removal of VOCs of the supported bimetallic catalysts that have been investigated by our group and other rese

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Avinash, Kiran, K. R. Rohit, and Gopinathan Anilkumar. "Iron, Cobalt and Nickel-catalyzed Hydrosilylative Reduction of Functional Groups." Current Catalysis 10, no. 3 (2021): 179–205. http://dx.doi.org/10.2174/2211544710666211108095557.

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Abstract: Hydrosilylation is an important transformation in organic synthesis. It has displayed widespread applications in homogenous catalysis and in the commercial production of organosilanes and organosilicon compounds. Though metals like Ru, Rh etc., were used widely for achieving hydrosilylation, the increasing environmental concerns and the search for less expensive alternatives resulted in the investigation of transition metals. Metals like Ni, Co etc., exhibit potential cost benefits, in addition to their low CO2 footprint and lower toxicity. Thus, transition metal catalysis has emerge

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Li, Jiangtian, Deryn Chu, David R. Baker, and Rongzhong Jiang. "(Invited) Regulating Electronic Structure for Clean Energy Powered Water Electrolysis on Non-Precious Catalysts." ECS Meeting Abstracts MA2022-01, no. 38 (2022): 1690. http://dx.doi.org/10.1149/ma2022-01381690mtgabs.

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The need for clean energy, predominantly wind and sun, to replace fossil fuels is in high demand for the carbon neutrality. The intermittent nature of the renewable energy sources is one of the most important challenges. A potential solution is to store the extra electricity in the form of chemical fuels, and then reconvert on demand. Electrochemical water splitting to produce hydrogen and oxygen is an appealing and sustainable approach. The benchmark electrocatalysts for water electrolysis are noble metal Pt- and Ir/Ru-based materials. Nevertheless, the scarcity and the high cost of these pre

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Zhou, Zhaoyu, Yongsheng Jia, Qiang Wang, Zhongyu Jiang, Junwu Xiao, and Limin Guo. "Recent Progress on Molybdenum Carbide-Based Catalysts for Hydrogen Evolution: A Review." Sustainability 15, no. 19 (2023): 14556. http://dx.doi.org/10.3390/su151914556.

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Hydrogen is an ideal alternative energy for fossil fuels to solve aggravating environmental and energy problems. Electrocatalytic hydrogen evolution reaction (HER) driven by renewable electricity (sunlight, wind, tide, etc.) is considered to be one of the most promising approaches for hydrogen production. However, its large-scale applications are greatly limited by the use of noble platinum (Pt) group electrocatalysts. As an earth-abundant/non-noble HER catalyst, molybdenum carbide (MoxC: MoC or Mo2C) has attracted extensive attention in the field of sustainable hydrogen production due to its

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Mussa, Nur-Sultan, Kainaubek Toshtay, and Mickael Capron. "Catalytic Applications in the Production of Hydrotreated Vegetable Oil (HVO) as a Renewable Fuel: A Review." Catalysts 14, no. 7 (2024): 452. http://dx.doi.org/10.3390/catal14070452.

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The significance and challenges of hydrotreatment processes for vegetable oils have recently become apparent, encompassing various reactions like decarbonylation, decarboxylation, and hydrogenation. Heterogeneous noble or transition metal catalysts play a crucial role in these reactions, offering high selectivity in removing oxygen and yielding desired hydrocarbons. Notably, both sulphided and non-sulphided catalysts exhibit effectiveness, with the latter gaining attention due to health and toxicity concerns associated with sulphiding agents. Nickel-based catalysts, such as NiP and NiC, demons

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