ChemSusChem最新文献_第2页

Front Cover: Continuous-Flow Conversion of Waste Polystyrene Into Styrene Monomers Utilizing the Microwave-Concentration Effect on Spherical Activated Carbon (ChemSusChem 20/2026) 封面：利用球形活性炭的微波浓缩效应将废聚苯乙烯连续转化为苯乙烯单体（ChemSusChem 20/2026）

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71173

Naoya Sakurada, Takanori Kitazono, Madoka Ikawa, Naoki Doi, Takashi Ikawa, Hironao Sajiki

引用次数: 0

NiFeCoRuW High-Entropy Alloy With W-Modulated Local Electronic Structure for Enhanced Electrocatalytic Nitrate Reduction to Ammonia 具有w调制局域电子结构的NiFeCoRuW高熵合金增强电催化硝酸还原制氨

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71148

Zhixi Zhang, Peihan Yan, Baojuan Zhang, Chenghai Dai, Sheng Han, Jingshun Zhang, Zhiya Han

{"title":"NiFeCoRuW High-Entropy Alloy With W-Modulated Local Electronic Structure for Enhanced Electrocatalytic Nitrate Reduction to Ammonia","authors":"Zhixi Zhang, Peihan Yan, Baojuan Zhang, Chenghai Dai, Sheng Han, Jingshun Zhang, Zhiya Han","doi":"10.1002/cssc.71148","DOIUrl":"https://doi.org/10.1002/cssc.71148","url":null,"abstract":"Electrocatalytic nitrate reduction to ammonia provides a promising strategy for coupling nitrate-polluted wastewater remediation with distributed ammonia production, but achieving high performance with reasonable selectivity and stability remains challenging. Herein, a W-modulated NiFeCoRuW high-entropy alloy catalyst is prepared through microfluidic-assisted liquid-phase reduction followed by high-temperature alloying, with W-free NiFeCoRu as the control. Structural and surface analyses reveal that W incorporation modifies the diffraction features, particle-stacking morphology, and core-level electronic states of the NiFeCoRu matrix, indicating local structural distortion and multimetallic electronic coupling rather than simple compositional addition. Benefiting from the W-containing multimetallic environment and increased electrochemically accessible sites, NiFeCoRuW achieves an NH3 Faradaic efficiency of 98.1% and an NH3 yield rate of 162.65 mg h−1 mg_cat−1 at −0.5 V versus RHE, outperforming reported high-entropy-alloy-based NO3RR catalysts. UV–vis colorimetry and NMR cross-validation support reliable ammonia quantification. In situ DEMS trends and auxiliary free-energy profiles further suggest that W-assisted electronic reconstruction favors nitrate activation and promotes deep reduction involving *NOH/*N-related intermediates while limiting excessive hydrogen-evolution competition.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 20","pages":""},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149176983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Library of Versatile Lignocellulose-Derived Monomers From 5-(Chloromethyl)furfural. 从5-（氯甲基）糠醛衍生的多功能木质纤维素单体文库。

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71131

Davide Dalla Torre, Giacomo Trapasso, Fabio Aricò

{"title":"A Library of Versatile Lignocellulose-Derived Monomers From 5-(Chloromethyl)furfural.","authors":"Davide Dalla Torre, Giacomo Trapasso, Fabio Aricò","doi":"10.1002/cssc.71131","DOIUrl":"https://doi.org/10.1002/cssc.71131","url":null,"abstract":"The valorization of biomass-derived platform chemicals into functional monomers is a promising strategy for developing more sustainable polymeric materials. Herein, we report a versatile synthetic approach for the preparation of a library of lignocellulosic (LC) monomers by coupling 5-(chloromethyl)furfural (CMF), once considered a waste product of furan production, with selected lignin-derived monomers. The reaction was optimized using vanillin, affording a bis aldehyde monomer (Fur-Van) in 93% yield after only 2 h under mild conditions using K2CO3 as the base. The methodology was successfully extended to a range of lignin-derived substrates bearing different functional groups, providing a library of LC monomers in up to 94% isolated yield. The reactions were also successfully scaled up to 5 g of CMF. Products were isolated without any chromatographic purification. Furthermore, the reduction of the carbonyl groups afforded the corresponding (di)ol monomers in 87%-98% yield. Thermal characterization revealed good thermal stability of the synthesized compounds, with degradation temperatures above 220 °C for all the LC monomers. Overall, this work provides a straightforward and scalable route to multifunctional bio-based monomers combining lignin-derived aromatic structures with furanic moieties, offering promising building blocks for the development of bio-based polymeric materials.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 19","pages":"e71131"},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149163815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Controlled Oxidation of n-Eicosane and Low-Molecular-Weight Polyethylene. 正二糖烷和低分子量聚乙烯的可控氧化。

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71130

Zhuoming Feng, Maura Gibbs, Anaise Thomas, Pedro Jimenez Antenucci, Hoda Shokrollahzadeh Behbahani, Karen I Winey, Marisa C Kozlowski, Karen I Goldberg, John M Vohs

{"title":"Controlled Oxidation of n-Eicosane and Low-Molecular-Weight Polyethylene.","authors":"Zhuoming Feng, Maura Gibbs, Anaise Thomas, Pedro Jimenez Antenucci, Hoda Shokrollahzadeh Behbahani, Karen I Winey, Marisa C Kozlowski, Karen I Goldberg, John M Vohs","doi":"10.1002/cssc.71130","DOIUrl":"10.1002/cssc.71130","url":null,"abstract":"The aerobic oxidation of long-chain hydrocarbons provides a direct route to introduce oxygen-containing functionality into polyolefin backbones but is intrinsically coupled to C─C bond scission through radical autoxidation pathways. Here we examine the oxidation of n-eicosane (C20) and low-molecular-weight polyethylene (PE4k) under O2 in the presence of 2,2'-azobis(2-methylpropionitrile) (AIBN) or acetic acid (HOAc). AIBN and HOAc efficiently initiate autoxidation at 90-125 °C, producing ketone and alcohol products at moderate conversion. Increasing temperature and oxygen partial pressure enhance overall conversion to oxidized products but promote C─C bond cleavage and formation of lower-molecular-weight products consistent with a β-scission reaction pathway. Similar trends are observed for PE4k, where the additives promote CH2 group oxidation but reduce molecular weight at high temperatures or with high oxygen pressure. Low levels of oxygen incorporation were achieved with low chain scission at reduced oxygen partial pressure. The AIBN and HOAc reactions proceed via different radical initiations but are proposed to converge to a common autoxidation radical chain propagation mechanism. Across both substrates, oxygen concentration and reaction temperature control the balance between functionalization and polymer backbone cleavage, defining an operational window for selective oxidative modification of polyolefins.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 19","pages":"e71130"},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13655978/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149163766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent Advances in Silicon/Carbon Composite Anodes for Lithium-Ion Batteries: Material, Structure, and Interfacial Stability 锂离子电池用硅/碳复合阳极的最新进展：材料、结构和界面稳定性

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71136

Yongkang Li, Yasong Han, Lihua Fan, Yingqiao Jiang, Jing Zhu, Ling Wang, Lei Dai, Huajun Tian, Bing Xue, Zhangxing He

{"title":"Recent Advances in Silicon/Carbon Composite Anodes for Lithium-Ion Batteries: Material, Structure, and Interfacial Stability","authors":"Yongkang Li, Yasong Han, Lihua Fan, Yingqiao Jiang, Jing Zhu, Ling Wang, Lei Dai, Huajun Tian, Bing Xue, Zhangxing He","doi":"10.1002/cssc.71136","DOIUrl":"https://doi.org/10.1002/cssc.71136","url":null,"abstract":"As the global energy transition creates an increasingly pressing need for lithium-ion batteries, silicon/carbon composite anodes have garnered substantial attention owing to their ultrahigh specific capacity. However, their commercial application is severely hindered by critical issues, including particle pulverization, electrode delamination, and broken and thick solid electrolyte interphase (SEI) layer, all arising from the severe volume expansion during cycling. Rational design of the anode structure, electrode interface, and electrolyte composition has proven effective in mitigating these challenges and enhancing battery performance. This review systematically summarizes recent progress in silicon/carbon composite anodes for lithium-ion batteries, with strategies categorized into three main areas, structural design, electrode interface design, and electrolyte regulation. Structural design encompasses core–shell, yolk–shell, and embedding structures. Electrode interface design includes functional coatings and novel binders. Electrolyte regulation involves tailoring lithium salts, solvents, and additives. The existing challenges and design requirements for silicon/carbon composite anodes are first discussed, followed by a detailed examination of improvement strategies aimed at alleviating volume expansion and stabilizing the SEI film. This review aims to provide guidance for related work and to stimulate further research in the field of silicon/carbon composite anodes for high-energy-density lithium-ion batteries.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 20","pages":""},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Encapsulation of Porphyrins in Polymer Microgels and Microbeads for Heterogeneous Photooxidation. 卟啉在聚合物微凝胶和微球中的非均相光氧化包封。

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71137

Imogen Smith, Natthakarn Olanchantarothai, Martin R Johnston, Zhongfan Jia

{"title":"Encapsulation of Porphyrins in Polymer Microgels and Microbeads for Heterogeneous Photooxidation.","authors":"Imogen Smith, Natthakarn Olanchantarothai, Martin R Johnston, Zhongfan Jia","doi":"10.1002/cssc.71137","DOIUrl":"https://doi.org/10.1002/cssc.71137","url":null,"abstract":"Using porphyrin-mediated photocatalytic energy transfer to generate singlet oxygen is a premier strategy for green, selective chemical synthesis. However, such catalytic systems are mostly conducted in organic solvents. This work aims to explore the generation and utilization of singlet oxygen for photochemical oxidation in aqueous media. To this end, we prepared two porphyrins with reactive primary amines or charged quaternized ammonium groups for covalent and ionic crosslinking, producing TPP-loaded hydrophilic microgels and microbeads, respectively. We explored catalyst formulations to optimize singlet oxygen generation and the direct oxidation of various substrates. Both catalysts effectively facilitate the chemical conversion of thioethers, thiols, and aldehydes. In deuterium oxide, oxidation reactions of methionine, allyl sulfide, and benzaldehyde achieved high quantitative conversion due to a longer lifetime of singlet oxygen in deuterium oxide than that in water. Notably, the oxidation of thioethers stopped selectively at the sulfoxide stage, avoiding over-oxidation to sulfones. While this method offers an easy way to isolate the catalysts in aqueous media, the high cost of deuterium oxide and slower reaction rates in water suggest that future development of nanobeads via microfluidic devices could overcome molecular oxygen diffusion limitation and enhance reaction rates in water.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 19","pages":"e71137"},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13653376/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149163920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainable Diepoxide Monomers for Polyoxazolidinone-Based High-Performance Thermoplastics. 基于聚恶唑烷酮的高性能热塑性塑料的可持续二氧化物单体。

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71140

Lisa Van Emelen, Friederike Ratsch, Patrick Klein, Sarah Brettschneider, Hans Gildenast, Markus D Schötz, Mathias Glaßner, Martin Reiher, Elena Dirksen, Felix Niebisch, Kiruthika Periasamy, Ria Ghosh, Sohajl Movahhed, Kai Laemmerhold, Jürgen Klankermayer

{"title":"Sustainable Diepoxide Monomers for Polyoxazolidinone-Based High-Performance Thermoplastics.","authors":"Lisa Van Emelen, Friederike Ratsch, Patrick Klein, Sarah Brettschneider, Hans Gildenast, Markus D Schötz, Mathias Glaßner, Martin Reiher, Elena Dirksen, Felix Niebisch, Kiruthika Periasamy, Ria Ghosh, Sohajl Movahhed, Kai Laemmerhold, Jürgen Klankermayer","doi":"10.1002/cssc.71140","DOIUrl":"10.1002/cssc.71140","url":null,"abstract":"Owing to their outstanding mechanical, thermal, and chemical properties, polyoxazolidinones, which are accessible from the reaction of diepoxides and diisocyanates, have recently gained interest as a new class of high-performance thermoplastic materials. However, mainly bisphenol A diglycidyl ether (BADGE) has thus far served as benchmark for the diepoxide part. Herein, ten bisphenol-free diepoxides that are either bio-based or derived from chemical recycling are presented. All these epoxides selectively resulted in linear polyoxazolidinones using methylene diphenyl diisocyanate (MDI) and p-tert-butyl phenyl glycidyl ether as chain regulators. The new polymers were characterized, and the thermal and mechanical properties were compared to the BADGE-based reference polyoxazolidinone. With three of the new diepoxide monomers, polyoxazolidinones with properties matching or surpassing those of BADGE-based polyoxazolidinone were obtained.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 19","pages":"e71140"},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13662711/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149164262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Janus Membranes for Osmotic Energy Harvesting and Flow Capacitive Deionization 用于渗透能量收集和流动电容去离子的Janus膜

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71076

Avoy Mondal, Bijay P. Tripathi

{"title":"Janus Membranes for Osmotic Energy Harvesting and Flow Capacitive Deionization","authors":"Avoy Mondal, Bijay P. Tripathi","doi":"10.1002/cssc.71076","DOIUrl":"https://doi.org/10.1002/cssc.71076","url":null,"abstract":"The conversion of osmotic energy from salinity gradients into electricity offers a sustainable and low-intermittency source of clean power, capable of complementing existing energy systems. Membrane properties are central to the efficiency of such energy conversion; however, conventional ion-exchange membranes often suffer from high internal resistance and limited performance. In this work, we report a Janus membrane engineered from a microporous sulfonated poly(ether sulfone) base coated with a thin, nano-porous, positively charged crosslinked poly(vinyl alcohol)–poly(ethyleneimine) layer. The asymmetric architecture promotes directional ion transport, selectivity, and reduced resistance, leading to high osmotic energy harvesting. The membrane achieved a maximum power density of 0.38 W m−2 and a current density of 18 A m−2 under a 50-fold KCl concentration gradient at ambient temperature. The power density further increased to 0.705 W m−2 upon introducing a 30 °C temperature differential, attributed to enhanced ion mobility and improved surface-charge regulation. In flow capacitive deionization applications, the Janus membrane exhibited an excellent salt adsorption capacity of 4.21 mg g−1 at 1.2 V in 1 g L−1 NaCl solution, demonstrating efficient desalination performance. These results highlight the potential of the developed asymmetric Janus membrane as a cost-effective and robust platform for simultaneous osmotic energy harvesting and water desalination.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 20","pages":""},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Engineering g-C3N4/CsPbCl3 Heterojunctions for Selective Photocatalytic Oxidation of Benzylic Alcohols 工程g-C3N4/CsPbCl3异质结选择性光催化氧化苯甲醇

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-14 DOI: 10.1002/cssc.71146

Camilla Callegari, Emanuele Bosetti, Giulia Giovilli, Davide Ravelli, Lorenzo Malavasi

{"title":"Engineering g-C3N4/CsPbCl3 Heterojunctions for Selective Photocatalytic Oxidation of Benzylic Alcohols","authors":"Camilla Callegari, Emanuele Bosetti, Giulia Giovilli, Davide Ravelli, Lorenzo Malavasi","doi":"10.1002/cssc.71146","DOIUrl":"https://doi.org/10.1002/cssc.71146","url":null,"abstract":"The selective oxidation of benzylic alcohols to carbonyl compounds is a fundamental transformation in the synthesis of fine chemicals and pharmaceuticals, yet conventional methods often rely on stoichiometric oxidants and generate significant waste. Herein, we report a sustainable heterogeneous photocatalytic system based on engineered g-C3N4/CsPbCl3 heterojunctions for the aerobic oxidation of benzylic alcohols under visible-light irradiation. A series of heterojunction photocatalysts with different compositions was prepared and evaluated, identifying the material containing 10%W/W CsPbCl3 as the most efficient catalyst. Under mild conditions and using molecular oxygen as the sole oxidant, a broad range of primary and secondary benzylic alcohols was selectively converted into the corresponding aldehydes and ketones in good to excellent yields. The methodology proved scalable to gram-scale synthesis and the photocatalyst could be readily recovered and reused over multiple cycles while preserving both catalytic activity and structural integrity. Mechanistic studies indicate that substrate activation proceeds through distinct pathways depending on its redox properties, involving either direct single-electron oxidation or oxidation mediated by superoxide radical anion. This work demonstrates the potential of metal halide perovskite/carbon nitride heterojunctions as robust and recyclable photocatalysts for sustainable aerobic oxidation processes and green organic synthesis.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 20","pages":""},"PeriodicalIF":5.9,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cssc.71146","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149177398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Room-Temperature Synthesis of Magnesium Incorporated Into OMS-2 Enables Highly Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Diformylfuran 镁并入OMS-2的室温合成使5-羟甲基糠醛高选择性氧化为2,5-二甲酰呋喃。

IF 5.9 2区化学

ChemSusChem Pub Date : 2026-10-10 DOI: 10.1002/cssc.71124

Lifang Chen, Xiaoyi Zhang, Furong Lou, Zhiwen Qi

{"title":"Room-Temperature Synthesis of Magnesium Incorporated Into OMS-2 Enables Highly Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Diformylfuran","authors":"Lifang Chen, Xiaoyi Zhang, Furong Lou, Zhiwen Qi","doi":"10.1002/cssc.71124","DOIUrl":"10.1002/cssc.71124","url":null,"abstract":"Selective oxidation of biomass-derived 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF) remains a challenge. Herein, we prepared magnesium intercalated into cryptomelane-type OMS-2 to achieve ultrafine Mg-OMS-2 nanorods via room-temperature coprecipitation. The results confirm that Mg2+ cations are incorporated into the MnO6 octahedral lattice of OMS-2. The Mg9%-OMS-2 with 9 wt% Mg exhibits high catalytic activity for aerobic oxidation of HMF with 91% conversion and 99.9% DFF selectivity at 120 °C within 1 h. Experimental results and characterization demonstrate that the reaction follows the Mars–van Krevelen redox mechanism. It involves a redox cycle by a reduction of high valence state of Mn ions combined with the participation of lattice oxygen, whereas surficial oxygen vacancies (Ovac) are continuously replenished by aerial soluble oxygen. The reaction rate equation of HMF oxidation is expressed dependent on O2 pressure and HMF concentration. Moreover, the predicted activities agree well with the measured activities in wide ranges of HMF concentrations and O2 pressures. Therefore, the ultrafine Mg9%-OMS-2 nanorods, featuring efficient catalytic performance, facile regeneration, insightful mechanism, and kinetics descriptions present a significant potential toward practical applications.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"19 19","pages":""},"PeriodicalIF":5.9,"publicationDate":"2026-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149163350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0