Topics in Catalysis最新文献

{"title":"Selective Oxidation of Cyclohexane Using Iron, Manganese, Nickel and Vanadium Doped ZrO2 in the Presence of Ozone","authors":"Siphumelele Thandokwazi Mkhondwane,&nbsp;Viswanadha Srirama Rajasekhar Pullabhotla","doi":"10.1007/s11244-025-02257-y","DOIUrl":"10.1007/s11244-025-02257-y","url":null,"abstract":"<div><p>In this study, 2.5 wt% of iron (Fe), manganese (Mn), nickel (Ni) and vanadium (V) doped zirconium oxide (ZrO₂) were used as catalysts for selective oxidation of cyclohexane in the presence of ozone. The catalysts were prepared using wet impregnation method. The catalysts were characterized using various spectroscopic and microscopic techniques. Cyclohexane (25 mL) was oxidized in an impinger glass reactor using 0.2 g of the catalysts at pH 3, 7 and 11. The reaction products were identified using gas chromatograph-mass spectrometry (GC–MS) and Fourier transform infrared spectroscopy (FT-IR). Fe/ZrO₂ outperformed all the catalysts with conversion of 36%. V/ZrO₂ was the least active catalyst at pH 3 with 14% cyclohexane conversion, whereas Mn/ZrO₂ was the least active catalyst at pH 7 and 11 with conversions of 21 and 28%, respectively. Cyclohexanol and cyclohexanone were only reaction products identified after 30 min at pH 3, 7 and 11. After 60 min only cyclohexanone was identified as reaction product. The results showed that Fe, Mn, Ni and V doped ZrO₂ coupled with ozone is the potential prospect for oxidation of cyclohexane.</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 13-14","pages":"1820 - 1832"},"PeriodicalIF":3.7,"publicationDate":"2026-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148386045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tribo-catalytic Dye Degradation Driven by Mechanical Friction Using ZnS Microparticles with Different Morphologies","authors":"V. Deepthi,&nbsp;B. Manoj,&nbsp;Anagha Joby","doi":"10.1007/s11244-025-02260-3","DOIUrl":"10.1007/s11244-025-02260-3","url":null,"abstract":"<div><p>This work examines the tribocatalytic properties of zinc sulphide (ZnS) microparticles for dye degradation using mechanical energy. ZnS microparticles were synthesized into four distinct morphologies: microrods, spherical aggregates, microflakes, and microflowers using the solvothermal method. These morphologies were characterized using XRD, FESEM, EDS analysis, UV–Vis spectroscopy, XPS, and BET analysis. The tribocatalytic activity was assessed by degrading methylene blue (MB) dye under magnetic stirring in a dark setting. The experiment was carried out at the neutral pH of MB solution (~ 6.5). Among the prepared ZnS morphologies, the micro flakes displayed the largest surface area (120 m²/g) and exhibited enhanced dye degradation efficacy, achieving 57% MB elimination after 15 h of agitation at 800 rpm, corresponding to a pseudo-first-order rate constant of 0.054 min⁻¹. By analyzing the degradation kinetics as pseudo- first-order kinetics, we elucidated the crucial significance of surface morphology and contact area in facilitating effective electron transfer during tribocatalysis. Additionally, we investigated the influence of PTFE bar size, material concentration, stirring speed and initial dye concentration on degradation efficiency. Reusability test demonstrated stable performance over four consecutive cycles with a minor decrease (~ 5%).</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 15-16","pages":"1984 - 1997"},"PeriodicalIF":3.7,"publicationDate":"2026-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148695226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Keggin-Type POMs Immobilized on Fe3O4@SiO2 as Efficient Catalysts for Oxidative Desulfurization: Experimental and Monte Carlo Studies","authors":"Mohammad Saadat,&nbsp;Alireza Iravani,&nbsp;Amir Karim,&nbsp;Mohsen Ramazanzade Mohammadi,&nbsp;Mojtaba Moharramnejad,&nbsp;Rahime Eshaghi Malekshah,&nbsp;Mehrnaz Shahi,&nbsp;Ali Ehsani","doi":"10.1007/s11244-025-02258-x","DOIUrl":"10.1007/s11244-025-02258-x","url":null,"abstract":"<div><p>In this study, a novel phosphomolybdic Keggin-type polyoxometalate immobilized on silica-coated Fe₃O₄ nanoparticles (designated as FS/PMo) with a core–shell architecture was synthesized and characterized using XRD, FTIR, TEM, EDX, and VSM techniques. The catalyst demonstrated high efficiency in the oxidative desulfurization (ODS) of dibenzothiophene (DBT) using hydrogen peroxide as the oxidant. Key reaction parameters, including catalyst dosage, reaction temperature, and the molar ratio of H₂O₂ to DBT, were systematically optimized. Under optimal conditions, a sulfur removal efficiency of up to 99.53% was achieved. Owing to its magnetic core, the FS/PMo catalyst could be easily separated from the reaction medium using an external magnetic field and reused with minimal loss in activity. A plausible mechanism for the catalytic oxidation of DBT to its sulfone derivative (DBTO₂) was proposed. Furthermore, Monte Carlo simulations coupled with simulated annealing were employed to model the adsorption behavior of DBT on the FS/PMo nanocomposite, supporting the experimental findings and providing molecular-level insights into the ODS process.</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 8-11","pages":"1226 - 1238"},"PeriodicalIF":3.0,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147579155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction of g-C3N4/MoS2/NiO Ternary Heterojunction for Visible-Light Photocatalytic Degradation of Organic Dyes","authors":"M. Sekar,&nbsp;J. Vinoth Kumar,&nbsp;P. Saravanan,&nbsp;L. Arul Pragasan,&nbsp;S. Bharathi Bernadsha,&nbsp;K. Saravanan,&nbsp;S. Sachin,&nbsp;S. John Sundaram,&nbsp;Thiruthuvadevaraj Antony Sandosh,&nbsp;Krishna Prakash Arunachalam","doi":"10.1007/s11244-025-02262-1","DOIUrl":"10.1007/s11244-025-02262-1","url":null,"abstract":"<div><p>Ternary composite, g-C₃N₄/MoS₂/NiO, was synthesized using a cost-effective hydrothermal method and thoroughly characterized through various analytical techniques. The synthesized nanocomposite demonstrated enhanced photocatalytic efficiency in degrading industrial dyes, specifically Methyl Orange (MO) and Methylene Blue (MB), under sunlight irradiation. The introduction of MoS₂ and NiO into the g-C₃N₄ framework significantly improved the material’s light absorption, charge separation, and reactive oxygen species generation capabilities. The nanocomposite demonstrated remarkable efficiency, achieving over 94% degradation of MB within 70 min. It exhibited pseudo-first-order reaction kinetics and a bandgap energy of 2.54 eV, underscoring its effectiveness for photocatalytic applications under visible light. Morphological analysis confirmed a nanosheet structure with excellent stability and high surface area, which further contributed to its superior photocatalytic performance. The results indicate that the g-C₃N₄/MoS₂/NiO ternary composite is an effective candidate compared to the previously synthesized materials for environmental cleanup, particularly in the efficient removal of dyes from wastewater.</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 15-16","pages":"1972 - 1983"},"PeriodicalIF":3.7,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148695338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Probing CeO2-Based Materials for CO2 Capture Efficiency: Effect of Synthesis Mode and Dopant","authors":"R. J. Chimentão,&nbsp;Chin Li Cheung,&nbsp;Nery Villegas-Escobar,&nbsp;Erika L. De Leon,&nbsp;Martha D. Morton,&nbsp;F. Gispert-Guirado,&nbsp;Xènia García,&nbsp;J. Llorca,&nbsp;Doris Ruiz,&nbsp;H. C. Milanezi,&nbsp;J. B. O. Santos","doi":"10.1007/s11244-025-02261-2","DOIUrl":"10.1007/s11244-025-02261-2","url":null,"abstract":"<div><p>This study evaluates the effect of synthesis mode and La-dopant incorporation on the performance of CeO₂-based materials for CO₂ capture. Materials were prepared by conventional autoclave and microwave-assisted hydrothermal treatments to compare their efficacy. Microwave-assisted synthesis enables rapid and uniform volumetric heating, accelerating nucleation and crystal growth, consequently shortening synthesis time. Samples were characterized by powder X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS), X-ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy– Energy-Dispersive X-ray Spectroscopy (SEM-EDS), Brunauer–Emmett–Teller (BET) analysis for surface area and pore volume, alongside CO₂ adsorption measurements at 273 K. Microwave irradiation yielded CeO₂ with smaller crystallites and higher surface area (107 m²⋅g^− 1) compared to the conventional hydrothermal method. The corresponding CO₂ uptake for the microwave-assisted materials was 1.21 mmol⋅g^− 1. Furthermore, La-doped samples exhibited stronger basic sites and altered Ce⁴⁺/Ce³⁺ ratios, favouring the formation of bidentate and polydentate carbonates. CO₂ adsorption data correlated better with the Freundlich model, and the adsorption kinetics were best described by the pseudo-second-order model. The results demonstrate that microwave-assisted hydrothermal synthesis effectively tailored the surface properties of CeO₂-based materials, enhancing both interaction strength with CO₂ and overall CO₂ adsorption capacity.</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 13-14","pages":"1779 - 1795"},"PeriodicalIF":3.7,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148386055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Merrifield Resin-Immobilized Binuclear Mixed-Valent Vanadium Catalyst for Efficient Multicomponent Synthesis of Zwitterionic Benzylpyrazolyl Pyrazolates","authors":"Mannar R. Maurya,&nbsp;Naveen Kumar,&nbsp;Monojit Nandi","doi":"10.1007/s11244-025-02259-w","DOIUrl":"10.1007/s11244-025-02259-w","url":null,"abstract":"<div><p>The design of recyclable polymer-supported catalysts represents an effective strategy for integrating activity, durability, and environmental sustainability in homogeneous-to-heterogeneous transformations. In this work, a new polystyrene-anchored mixed-valent [V^IVO(L)V^VO₂]-catalyst, [(V^VO₂){V^IVO(MeOH)₂}L]@PS (<b>PS-1</b>), has been prepared by first assembling a binuclear vanadium complex [(V^VO₂){V^IVO(MeOH)₂}L] (<b>1</b>) from 1,3-bis(2-hydroxy-3,5-di-<i>t</i>-butylphenylmethylideneamino)guanidine (<b>H</b>_<b>3</b><b>L</b>) and [VO(acac)₂], followed by its covalent grafting onto the polymer backbone. Crystallographic studies of an oxidized analogue of <b>1</b> provided direct evidence of a binuclear V^IVO/V^VO₂ structural core and confirmed the presence of accessible -NH groups, thereby establishing a structural basis for covalent immobilization on the polystyrene support. Anchoring onto polystyrene was validated by FT-IR, UV–vis, EPR, MP-AES, FE-SEM, and AFM studies, demonstrating both successful grafting and retention of structural integrity. The resulting catalyst efficiently mediated the one-pot, three-component synthesis of zwitterionic benzylpyrazolyl pyrazolates under green reaction protocols, delivering excellent yields and selectivity. Notably, <b>PS-1</b> could be recycled for at least five runs without measurable vanadium leaching or loss of efficiency. Mechanistic investigations, supported by the isolation of pyrazol-5-ol as a key intermediate, establish the essential role of the V(IV/V) redox centres in facilitating the multicomponent sequence. These findings highlight <b>PS-1</b> as a robust and reusable catalytic platform, underscoring the promise of polymer-anchored vanadium systems for sustainable synthetic methodologies.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 13-14","pages":"1833 - 1850"},"PeriodicalIF":3.7,"publicationDate":"2025-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148386050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photocatalytic Degradation of Methylene Blue: Performance, Mechanism, and Perspectives","authors":"Drisya Mottammal,&nbsp;Susmi Anna Thomas,&nbsp;Jayesh Cherusseri,&nbsp;Asheesh Kumar,&nbsp;Deepthi N. Rajendran","doi":"10.1007/s11244-025-02234-5","DOIUrl":"10.1007/s11244-025-02234-5","url":null,"abstract":"<div><p>Toxic and environmentally-hazardous dye removal from the aquatic environment is a challenging task. Various types of dyes are contaminated in water sources that eventually create health issues to biological species including humans. As per the sustainable development goals (SDGs) put forward by the United Nations’ to rectify this issue and to make our green planet earth live long, particularly SDG-3 (Good Health and Well-Being), SGD-6 (Clean Water and Sanitation), and SDG-14 (Life Below Water) proclaims necessary actions to the various nations to protect their aquatic environments. Nanostructured materials such as graphitic carbon nitride (g-C₃N₄) is a potential material which is used as a catalyst to remove dyes from water sources. Herein, we discuss the applications g-C₃N₄ in methylene blue (MB) degradation. Initial section discusses the salient features of g-C₃N₄ including their properties and synthesis methods and further we review the preparation of various g-C₃N₄-based catalysts for application in the removal of MB from the water. These include the preparation of g-C₃N₄/metal oxide composites, g-C₃N₄/polymer nanocomposites, g-C₃N₄/chalcogenide composites, etc. Furthermore, we detail the potential challenges faced by these catalysts to remove the MB from water and also their future perspectives.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 8-11","pages":"1252 - 1292"},"PeriodicalIF":3.0,"publicationDate":"2025-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147579238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemoselective Reduction of Aryl Halide Bearing Nitro Group Enabled by Heterogeneous Monolith Supported Pd Catalyst","authors":"Xianzhu Zhong,&nbsp;Yuta Tsuchihashi,&nbsp;Zen Yamamoto,&nbsp;Kazuhiro Okamoto,&nbsp;Aiichiro Nagaki","doi":"10.1007/s11244-025-02242-5","DOIUrl":"10.1007/s11244-025-02242-5","url":null,"abstract":"<div><p>Dehalogenation has long been a critical topic in industrial chemistry. Despite the availability of various methods, many suffer from prolonged reaction times, low efficiency, and poor selectivity. Herein, we report the use of a monolith-supported palladium (Pd) catalyst in a continuous flow system to achieve the selective reduction of bromonitrobenzene. By precisely tuning the reaction conditions, reaction selectivity was effectively controlled, allowing preferential formation of either nitrobenzene or aniline. Under optimized conditions, the yield of nitrobenzene exceeded 80%, demonstrating the high efficiency of the catalytic system. The influence of reaction conditions such as time and temperature was investigated. These findings represent the fastest and most efficient approach reported to date for the reduction of aryl bromides.</p></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 13-14","pages":"1796 - 1803"},"PeriodicalIF":3.7,"publicationDate":"2025-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148386015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing Aromatic Selectivity via Non-conventionally Modified Mo/MCM-22 Catalyst in a Nonoxidative Methane Dehydroaromatization Reaction","authors":"Anil Chandra Kothari,&nbsp; Ramkaran,&nbsp;Sonu Bhandari,&nbsp;Shivani Singh,&nbsp;Prem Lama,&nbsp;Rajaram Bal","doi":"10.1007/s11244-025-02237-2","DOIUrl":"10.1007/s11244-025-02237-2","url":null,"abstract":"<div><p>The direct catalytic conversion of methane to higher aliphatic/aromatic hydrocarbons is a key challenge due to coking at high temperatures, which decreases the stability of the catalyst. This study investigates the synthesis of new Mo-modified MCM-22 catalysts for methane dehydroaromatization (MDA) reaction where the controlled dispersion of metal on aluminosilicate supports plays a crucial role. Molybdenum (Mo) was successfully incorporated into MCM-22 in various amounts (3–7 wt%) <i>via</i> thermal decomposition of prepared molybdenum precursor in a non-conventional method, and characterisation was done using XRD, FTIR, SEM, BET, NMR, NH₃-TPD, H₂-TPR and TEM. TEM images of the 5% Mo-loaded catalyst revealed an average particle size of 2 nm. NH₃-TPD studies indicated the improvement of the moderate acidic character of the catalyst. Solid-state NMR studies demonstrated strong Mo-zeolite lattice interactions, where Brønsted acid sites facilitate Mo migration and anchoring through oxygen bridges to framework aluminium. Excess molybdenum incorporation leads to greater interaction with the support, leading to aluminium expulsion, forming non-framework species and Al₂(MoO₄)₃, indicating that the control molybdenum addition is essential for the host framework to retain structural integrity. Moreover, the synergistic effects between Mo and Brønsted acid sites provided superior catalytic performance at 5 wt% Mo loading (5Mo/MCM-22) with methane conversion of ~ 11.6% and benzene selectivity of ~ 87% at 700 °C. This study highlights the significance of Mo loading on MCM-22 for improved benzene selectivity in methane dehydroaromatization reaction.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 17-18","pages":"2443 - 2455"},"PeriodicalIF":3.7,"publicationDate":"2025-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149098953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction of a Ternary ZnO/CuO@UiO-66-NH2 Heterojunction for Efficient Piezo-Electric Degradation of Rhodamine B","authors":"Yueyue Guan,&nbsp;Xianglong Zeng,&nbsp;Shuming Liu,&nbsp;Kai Yao,&nbsp;Zhenhui Hu,&nbsp;Longhao Xiao,&nbsp;Zheng Fang,&nbsp;Yongsheng Yang,&nbsp;Hongjun Liu","doi":"10.1007/s11244-025-02252-3","DOIUrl":"10.1007/s11244-025-02252-3","url":null,"abstract":"<div><p>To address the issue of limited degradation efficiency due to rapid carrier recombination in piezoelectric catalysis, this study designed a ternary heterojunction structure of ZnO/CuO@UiO-66-NH₂. A ZnO/CuO heterointerface was constructed on the surface of UiO-66-NH₂ via a hydrothermal method, forming a composite piezoelectric catalytic system with abundant active sites and enhanced built-in electric fields. Theoretical analysis indicated that UiO-66-NH₂, as a carrier, not only significantly increased the specific surface area of the material but also cooperatively regulated the charge distribution in the heterojunction region. Under ultrasonic vibration, the piezoelectric potential generated by the ZnO/CuO heterojunction effectively drove carrier separation, thereby significantly enhancing the redox reaction efficiency. Under dark conditions, the 30-minute degradation rate of RhB by this material reached 99.7%, with a rate constant of 0.09435 min⁻¹, far superior to the pure ZnO/CuO system. Additionally, ZnO/CuO@UiO-66-NH₂ demonstrated excellent catalytic performance and cycling stability in the degradation of methyl orange and methylene blue. Band structure and radical trapping experiments confirmed that hydrogen radicals (·H) and superoxide radicals (·O₂⁻) were the main active species in the degradation process. This research provides new material ideas for the development of efficient and stable heterojunction piezoelectric catalysts and offers potential pathways for the construction of integrated systems for dye wastewater treatment and energy conversion.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":801,"journal":{"name":"Topics in Catalysis","volume":"69 17-18","pages":"2309 - 2319"},"PeriodicalIF":3.7,"publicationDate":"2025-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147332894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}