Materials Today Catalysis最新文献_第7页

Recent developments in functionalized mesoporous materials for CO2 conversion 用于二氧化碳转化的功能化介孔材料的最新进展

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-11-26 DOI: 10.1016/j.mtcata.2024.100077

Arsh Ismaili, Gurwinder Singh, CI Sathish, Kavitha Ramadass, Vinay Naral, Stalin Joseph, Mercy Benzigar, Muhammad Ibrar Ahmed, Ajayan Vinu

{"title":"Recent developments in functionalized mesoporous materials for CO2 conversion","authors":"Arsh Ismaili, Gurwinder Singh, CI Sathish, Kavitha Ramadass, Vinay Naral, Stalin Joseph, Mercy Benzigar, Muhammad Ibrar Ahmed, Ajayan Vinu","doi":"10.1016/j.mtcata.2024.100077","DOIUrl":"10.1016/j.mtcata.2024.100077","url":null,"abstract":"<div><div>Mesoporous materials are flourishing across every major research discipline, including carbon capture and conversion, energy storage, biomedical, photocatalysis, optics, and magnetics, and their promising potential has led to a flurry of publications. Among these applications, CO<sub>2</sub> conversion using porous heterogeneous catalysts such as zeolites, clays, and mesoporous materials gained much attention in recent years as it has the potential to offer a solution for global warming. Although various porous catalysts have been used for CO<sub>2</sub> conversion, mesoporous materials are particularly interesting owing to their large specific surface area, pore volume and pore diameter. These properties can be effectively utilized for creating unique catalytically active sites by loading metal or metal oxide species with high dispersion which are highly critical for efficient CO<sub>2</sub> conversion. There have also been a significant number of reports on the direct use of mesoporous metal oxides, sulfides and/or phosphides, which exhibit appealing results for CO<sub>2</sub> conversion as these inherently contain metal sites, and mesoporosity addition to them is an added advantage. Their continuous evolution warrants more sophisticated research to unveil their hidden properties by engaging in highly advanced characterization. The major emphasis of this review is to discuss various types of mesoporous materials mentioned above and their functionalized derivatives for CO<sub>2</sub> conversion to mainly C1 products. The diverse range of mesoporous materials covered in this review will provide the readers with the opportunity to delve into their specific properties that control the efficiency of CO<sub>2</sub> conversion.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100077"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142724113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Engrossing structural developments of double perovskites for viable energy applications 用于可行能源应用的双过氧化物令人着迷的结构发展

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-10-09 DOI: 10.1016/j.mtcata.2024.100067

Mariyam Saniya , Iqra Sadiq , Saman Shaheen , Sarvari Khatoon , Tokeer Ahmad

引用次数: 0

Exploring complete catalytic cycle of methane oxidation to methanol on Cu2O2 stabilized within MIL-53(Al) framework: A combined DFT and microkinetic study 探索在 MIL-53(Al)框架内稳定的 Cu2O2 上甲烷氧化成甲醇的完整催化循环：DFT 和微动力学联合研究

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-10-23 DOI: 10.1016/j.mtcata.2024.100070

Santhanamoorthi Nachimuthu, Chen-Wei Yeh, Chi-You Liu, Mao-Sheng Su, Jyh-Chiang Jiang

{"title":"Exploring complete catalytic cycle of methane oxidation to methanol on Cu2O2 stabilized within MIL-53(Al) framework: A combined DFT and microkinetic study","authors":"Santhanamoorthi Nachimuthu, Chen-Wei Yeh, Chi-You Liu, Mao-Sheng Su, Jyh-Chiang Jiang","doi":"10.1016/j.mtcata.2024.100070","DOIUrl":"10.1016/j.mtcata.2024.100070","url":null,"abstract":"<div><div>Although inspiration from copper-based natural enzymes has shown promise in improving catalyst design for methane-to-methanol (MTM) oxidation, high productivity, and selectivity under mild conditions remain a significant challenge. This study constructs the dinuclear copper (Cu<sub>2</sub>) species stabilized within the metal-organic framework (MOF), MIL-53(Al), containing Cu as efficient catalytic sites and explores the ability of different oxidants (O<sub>2</sub>, N<sub>2</sub>O, and H<sub>2</sub>O<sub>2</sub>) to oxidize Cu<sub>2</sub> into the dicopper-oxo (Cu<sub>2</sub>O<sub>2</sub>) species using density functional theory (DFT) calculations. Our results indicate the kinetic and thermodynamic favorability of Cu<sub>2</sub>O<sub>2</sub> species formation using O<sub>2</sub> as an oxidant within the MIL-53(Al) framework. Furthermore, the thermal stability of Cu<sub>2</sub>O<sub>2</sub>/MIL-53(Al) has been verified via ab initio molecular dynamics (AIMD) calculations. The kinetics of the complete MTM oxidation cycle over Cu<sub>2</sub>O<sub>2</sub>/MIL-53(Al) have been studied using both DFT and microkinetic simulation methods. The present study predicts that the C-H activation on the Cu<sub>2</sub>O<sub>2</sub>/MIL-53(Al) has a low free energy barrier (0.77 eV) and that the high stability of CH<sub>3</sub> and its very low free energy barrier in the C-O coupling step favors the methanol formation over the formaldehyde. More importantly, Cu<sub>2</sub>O<sub>2</sub>/MIL-53(Al) exhibits high methanol selectivity owing to the inhibition of CH<sub>3</sub> dehydrogenation and low methanol desorption energy (0.21 eV). Microkinetic simulations confirm the methanol production under relatively mild reaction conditions (200–280 K and 1 bar). This work provides insights into the feasibility of selective MTM oxidation over this family of MOF under mild conditions.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100070"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142532271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synergistic boosting the electrooxidation of biomass-based 5-hydroxymethylfurfural on cellulose-derived Co3O4/N-doped carbon catalysts 纤维素衍生 Co3O4/N 掺杂碳催化剂对生物质基 5-羟甲基糠醛电氧化的协同促进作用

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-09-19 DOI: 10.1016/j.mtcata.2024.100062

Haixin Sun , Yingying Gao , Mengyuan Chen , Ming Li , Qinqin Xia , Yongzhuang Liu , Juan Meng , Shuo Dou , Haipeng Yu

{"title":"Synergistic boosting the electrooxidation of biomass-based 5-hydroxymethylfurfural on cellulose-derived Co3O4/N-doped carbon catalysts","authors":"Haixin Sun , Yingying Gao , Mengyuan Chen , Ming Li , Qinqin Xia , Yongzhuang Liu , Juan Meng , Shuo Dou , Haipeng Yu","doi":"10.1016/j.mtcata.2024.100062","DOIUrl":"10.1016/j.mtcata.2024.100062","url":null,"abstract":"<div><div>Catalysts play a pivotal role in the efficient conversion of 5-hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) through electrochemical oxidation. In this work, a cost-effective and highly efficient cobalt-based electrocatalyst for the synthesis of bio-based carboxylic acids was reported. By the employment of cellulose, which was dissolved in the alkaline-urea with cobalt ion, as the precursor, it derived a carbon-coated Co<sub>3</sub>O<sub>4</sub> (Co<sub>3</sub>O<sub>4</sub>@NC) catalyst with a high specific surface area and rich porous structure. When utilized in the electrocatalytic conversion of HMF to FDCA, the catalyst exhibited exceptional yields and Faradaic efficiency which surpassed 95 %. In-situ Raman spectra unveiled that a dual-pathway process occurred on this catalyst, with part of Co<sub>3</sub>O<sub>4</sub> serving as active sites for HMF adsorption, while other Co<sub>3</sub>O<sub>4</sub> transformed into CoOOH during the reaction. This dual-pathway electrocatalysis facilitated the highly efficient conversion of HMF. Additionally, using bio-based alcohols/aldehydes as the feedstocks, eight carboxylic acids were successfully synthesized with yields ranging from 91.5 % to 99 %. This study presents a highly efficient electrocatalyst derived from biomass, enabling diverse bio-based carboxylic acid production with significant potential for sustainable chemical synthesis.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100062"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142320114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of the indium sulfide phase in CuInS2-TiO2 photocatalysts to boost hydrogen evolution by water splitting CuInS2-TiO2光催化剂中硫化铟相对水裂解析氢的影响

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-12-05 DOI: 10.1016/j.mtcata.2024.100080

Mizuki Inada , Shizuki Yase , Atsune Tada , Takuma Yamane , Yuki Miyaji , Masanari Hirahara , Yoshiyuki Harada , Syuji Fujii , Takashi Fukushima , Satoru Dohshi , Shinya Higashimoto

{"title":"Effect of the indium sulfide phase in CuInS2-TiO2 photocatalysts to boost hydrogen evolution by water splitting","authors":"Mizuki Inada , Shizuki Yase , Atsune Tada , Takuma Yamane , Yuki Miyaji , Masanari Hirahara , Yoshiyuki Harada , Syuji Fujii , Takashi Fukushima , Satoru Dohshi , Shinya Higashimoto","doi":"10.1016/j.mtcata.2024.100080","DOIUrl":"10.1016/j.mtcata.2024.100080","url":null,"abstract":"<div><div>The purpose of this study is to develop a visible light responsive photocatalyst that can remove such environmental pollutants as polysulfide anions and simultaneously generate clean hydrogen energy. An environmentally friendly copper indium sulfide (CuInS<sub>2</sub>, CIS) nano-colloid was synthesized in aqueous medium for the design of such a photocatalyst. Characterization of the hydrophilic CIS with different In/Cu ratios were studied by XRD, Raman, UV-Vis, photoluminescence spectroscopy. These results showed that the long-lived photoexcited electrons in the CIS with higher In/Cu ratio can be expected to achieve efficient interaction with the reactant molecules. On the photocatalytic activity of CIS, the effect of such various supports as TiO<sub>2</sub>, and In/Cu ratio of CIS on the reaction promotion was examined. The CIS deposited TiO<sub>2</sub> (CIS-TiO<sub>2</sub>) showed higher photocatalytic activity than bulk CIS, and the indium sulfide-richer CIS-TiO<sub>2</sub> showed better performance. The indium sulfide moiety participates in the compensation of the defect sites in the CIS as well as the interaction between In-rich CIS and TiO<sub>2</sub> can achieve effective charge carrier separation. This is the first report finding that the indium-richer CuInS<sub>2</sub> plays an important role in an improvement of the photocatalytic activity.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100080"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mo2Ti2C3TX MXene performance in catalytic CO2 hydrogenation and its promotion with single Pt atoms Mo2Ti2C3TX MXene 在催化二氧化碳加氢中的性能及其与单个铂原子的促进作用

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-10-16 DOI: 10.1016/j.mtcata.2024.100069

Yilong Yan , Franck Morfin , Bei-Bei Xiao , Hazar Guesmi , Mimoun Aouine , Mathieu Prévot , Sophie Morisset , Stéphane Célérier , Laurent Piccolo

{"title":"Mo2Ti2C3TX MXene performance in catalytic CO2 hydrogenation and its promotion with single Pt atoms","authors":"Yilong Yan , Franck Morfin , Bei-Bei Xiao , Hazar Guesmi , Mimoun Aouine , Mathieu Prévot , Sophie Morisset , Stéphane Célérier , Laurent Piccolo","doi":"10.1016/j.mtcata.2024.100069","DOIUrl":"10.1016/j.mtcata.2024.100069","url":null,"abstract":"<div><div>Mo<sub>2</sub>Ti<sub>2</sub>C<sub>3</sub>T<sub>x</sub> MXene materials, bare or loaded with strongly anchored single Pt atoms, were investigated using various methods, including STEM, XPS, XAS and DFT calculations. Upon Pt impregnation, the delaminated Mo-rich MXene surface undergoes partial oxidation, which is reversed by an H<sub>2</sub> thermal treatment at 400 °C. The optimized MXene shows high catalytic activity for CO<sub>2</sub> hydrogenation to CO and smaller amounts of methane and methanol. Around and above the pretreatment temperature of 400 °C, the MXene is gradually defunctionalized from O- and F-containing groups and depleted in carbidic carbon, leading to deactivation. Single Pt atoms are cationic after impregnation, and reduce upon H<sub>2</sub> treatment, filling surface Mo vacancies. Pt addition increases the MXene activity, in particular by facilitating H<sub>2</sub> dissociation, but has little effect on the single-atom catalyst selectivity and on the rate dependence upon reactant partial pressures. The lowest Pt loading leads to the highest turnover frequency, indicating that the MXene surface sites are key to CO<sub>2</sub> activation.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100069"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142532270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

(Ru-)Mo2C (MXene) catalysts for ammonia synthesis: From Haber-Bosch to chemical looping processes 用于合成氨的 (Ru-)Mo2C (MXene) 催化剂：从哈伯-博什到化学循环过程

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-09-23 DOI: 10.1016/j.mtcata.2024.100066

Charlotte Croisé, Xavier Courtois, Stéphane Célérier, Lola Loupias, Christine Canaff, Julie Rousseau, Nicolas Bion, Fabien Can

{"title":"(Ru-)Mo2C (MXene) catalysts for ammonia synthesis: From Haber-Bosch to chemical looping processes","authors":"Charlotte Croisé, Xavier Courtois, Stéphane Célérier, Lola Loupias, Christine Canaff, Julie Rousseau, Nicolas Bion, Fabien Can","doi":"10.1016/j.mtcata.2024.100066","DOIUrl":"10.1016/j.mtcata.2024.100066","url":null,"abstract":"<div><div>This study investigated (Ru-)Mo<sub>2</sub>C (MXene) materials for ammonia thermo-catalytic synthesis under atmospheric or moderate pressure. Under a H<sub>2</sub>-N<sub>2</sub> (3:1) flow, the Mo<sub>2</sub>C MXene phase showed limited activity in ammonia synthesis at atmospheric pressure at 400 °C (0.01 mmol h⁻¹ g⁻¹), which increased significantly with temperature and pressure, reaching 2.07 mmol h⁻¹ g⁻¹ at 500°C and under 5 bar. Interestingly, Mo-based MXene was able to generate an appreciable quantity of ammonia without promoters such as ruthenium, the most active metal for the ammonia synthesis reaction. Unexpectedly, the addition of Ru to Mo<sub>2</sub>C did not enhance its activity. The nitriding of the MXene under NH<sub>3</sub> or N<sub>2</sub> was then performed and characterized. A thermal treatment under NH<sub>3</sub> (600 °C, 5 bar) was efficient and, interestingly, nitriding also occurred in a lower extent under N<sub>2</sub> (600 °C, 5 bar) for the sample containing ruthenium. The N-containing MXene produced ammonia under pure H<sub>2</sub> flow from temperatures lower than 250 °C. Consecutive nitriding treatments and ammonia production under pure H<sub>2</sub> were successfully achieved and demonstrated for 5 cycles. This result is promising for chemical looping ammonia production process. This work highlights essential aspects that should be explored for future advances to consider using Mo<sub>2</sub>CT<sub>x</sub> MXene for the efficient thermal production of ammonia.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100066"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142320116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Atomic behaviors in PdRu solid-solution nanoparticles on CeO2-ZrO2 support for the three-way catalytic reaction PdRu固溶体纳米颗粒在CeO2-ZrO2载体上的原子行为

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-11-26 DOI: 10.1016/j.mtcata.2024.100078

Okkyun Seo , Akhil Tayal , Jaemyung Kim , Kohei Kusada , Tomokazu Yamamoto , Jiayi Tang , Satoshi Hiroi , Chulho Song , Katsutoshi Sato , Katsutoshi Nagaoka , Masaaki Haneda , Kazuo Kato , Syo Matsumura , Hiroshi Kitagawa , Osami Sakata

{"title":"Atomic behaviors in PdRu solid-solution nanoparticles on CeO2-ZrO2 support for the three-way catalytic reaction","authors":"Okkyun Seo , Akhil Tayal , Jaemyung Kim , Kohei Kusada , Tomokazu Yamamoto , Jiayi Tang , Satoshi Hiroi , Chulho Song , Katsutoshi Sato , Katsutoshi Nagaoka , Masaaki Haneda , Kazuo Kato , Syo Matsumura , Hiroshi Kitagawa , Osami Sakata","doi":"10.1016/j.mtcata.2024.100078","DOIUrl":"10.1016/j.mtcata.2024.100078","url":null,"abstract":"<div><div>Understanding the behavior of noble-metal catalysts is a key point of catalysis research aimed at reducing the environmental and economic costs associated with the increased use of automobiles. In this study, the atomic-behaviors of Ru and Pd atoms in PdRu solid-solution nanoparticles (NPs) supported on CeO<sub>2</sub>-ZrO<sub>2</sub> (CZ) as a Rh-free three-way catalyst in a modeled three-way catalytic reaction (TWCR) were elucidated using a gas conversion analysis, transmission electron microscopy, and <em>in</em>-<em>situ</em> X-ray absorption fine structure spectroscopy. We found that the PdRu NPs enlarged by the annealing effect separated a smaller grain size with the Pd-rich and Ru-rich phase under TWCR. Most of the oxidation and reduction reactions under the modeled TWCR occurred on the Ru. However, the Pd metals acted as a major role of the reduction of NO gas and oxidation of CO and C<sub>3</sub>H<sub>6</sub> gas. Ru atoms just is a minor role during the modeled TWCR. This study demonstrates the potential of PdRu NPs as a three-way catalyst and reveals the atomic-behavior and catalytic role under the modeled TWCR.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100078"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142746480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integrated in situ spectroscopic characterization of bi-functional nanoporous hybrid catalysts 双功能纳米多孔杂化催化剂的原位光谱综合表征

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-11-07 DOI: 10.1016/j.mtcata.2024.100075

Julio C. Fernandes P. Brito , Geo Paul , Claudio Cassino , Ivana Miletto , Leonardo Marchese , Enrica Gianotti

引用次数: 0

Advanced in situ characterization techniques for studying the dynamics of solid-liquid interface in electrocatalytic reactions 研究电催化反应中固液界面动态的先进原位表征技术

Materials Today Catalysis Pub Date : 2024-12-01 Epub Date: 2024-10-15 DOI: 10.1016/j.mtcata.2024.100068

Shiyu Li , Jin Yan , Xiaoxia Chen , Chudi Ni , Yiwen Chen , Meihuan Liu , Hui Su

{"title":"Advanced in situ characterization techniques for studying the dynamics of solid-liquid interface in electrocatalytic reactions","authors":"Shiyu Li , Jin Yan , Xiaoxia Chen , Chudi Ni , Yiwen Chen , Meihuan Liu , Hui Su","doi":"10.1016/j.mtcata.2024.100068","DOIUrl":"10.1016/j.mtcata.2024.100068","url":null,"abstract":"<div><div>The reaction kinetics at the solid-liquid interface significantly affects the rate of electrocatalytic reactions. At the atomic and molecular levels, accurately identifying the structural evolution of active sites, the evolution of reaction intermediates, and the mechanism of catalytic reactions play an important role for designing efficient catalysts in electrochemical energy storage and conversion technologies, though it remains highly challenging. This review systematically scrutinizes recent achievements in the dynamic investigation of solid-liquid electrochemical interfaces during electrocatalysis, using <em>in situ</em> synchrotron X-ray absorption fine structure (SR-XAFS) and synchrotron Fourier-transform infrared spectroscopy (SR-FTIR). It provides a comprehensive discussion on the continuous development of <em>in situ</em> SR-XAFS and SR-FTIR, with particular emphasis on the content of multi-scale monitoring the structural evolution of active centers. Moreover, the review highlights the unique and powerful role of correlative SR-XAFS/FTIR in exploring the dynamic of solid-liquid electrochemical interfaces in mainstream research areas such as electrocatalytic water splitting, oxygen reduction, nitrate reduction, and carbon dioxide reduction. Finally, the challenges and prospects of identifying the kinetic behavior of solid-liquid electrocatalytic interfaces in electrocatalytic materials under working conditions. This review aims to offer ample, reliable, and complementary information on the dynamic evolution of the interface during the electrocatalytic process, thereby guiding the rational design of advanced catalytic materials with outstanding activity, selectivity, and stability.</div></div>","PeriodicalId":100892,"journal":{"name":"Materials Today Catalysis","volume":"7 ","pages":"Article 100068"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142441771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0