燃料化学学报最新文献

{"title":"A database for CO oxidation over single-atom doped CeO2 catalysts","authors":"Kaiyue DU,&nbsp;Shaojia SONG,&nbsp;Baojun WANG,&nbsp;Riguang ZHANG","doi":"10.1016/S1872-5813(26)60784-0","DOIUrl":"10.1016/S1872-5813(26)60784-0","url":null,"abstract":"<div><div>Catalytic oxidation of CO, as a key reaction for reducing vehicle emissions, has been extensively studied. Introducing single atoms into ceria (CeO₂) is expected to combine the excellent oxygen storage/release capacity, reversible Ce⁴⁺/Ce³⁺ redox properties, and abundant surface defects of CeO₂, thereby further enhancing its catalytic performance in the low-temperature CO oxidation. However, existing first-principles calculation data remain scattered and systematic data for the single-atom doped CeO₂ catalysts (<em>M</em>-CeO₂) in the CO oxidation are lacking, which severely restricts the in-depth understanding of structure-performance relationships and reaction mechanisms concerning <em>M</em>-CeO₂. To address this gap, this study establishes a database covering a series of <em>M</em>-CeO₂ catalysts. Through DFT calculations, a multi-dimensional dataset was generated, which encompassed the model structures, elementary reaction energies, frequency analyses, density of states, bonding strengths and Bader charges. A rigorous quality control system was implemented for both computational parameters and output results to ensure the data integrity and reliability. This database, providing complete raw calculation files, offers a reliable foundation for exploring the catalytic performance, structure-performance relationships, and reaction mechanisms of <em>M</em>-CeO₂ catalysts in the low-temperature CO oxidation.</div><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (146KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 9","pages":"Article 20260189"},"PeriodicalIF":0.0,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148974631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Screening of oxygen carriers for chemical looping CO2 conversion and hydrogen production via water splitting based on Gibbs free energy analysis","authors":"Peng WANG,&nbsp;Ditao PU,&nbsp;Yixin WANG,&nbsp;Qiang HU,&nbsp;Yang YANG,&nbsp;Haiping YANG,&nbsp;Hanping CHEN","doi":"10.1016/S1872-5813(26)60696-2","DOIUrl":"10.1016/S1872-5813(26)60696-2","url":null,"abstract":"<div><div>Chemical looping, with its advantages of efficient product separation and low energy consumption, has emerged as a crucial technical pathway for the CO₂ conversion and hydrogen production <em>via</em> water splitting. Oxygen carriers, functioning within the chemical looping cycle, undertaking oxygen storage and transfer and participating in the redox reactions, serve as a key component that determines the reaction rates and product selectivity. To screen high-performance oxygen carriers, this study employed the Gibbs free energy analysis method to thermodynamically investigate the chemical looping reactions involving typical metals and corresponding oxides for the CO₂ conversion and hydrogen production <em>via</em> water splitting. Based on the Ellingham diagrams, the feasibility of the conversion reactions and the performance of various metal-based oxygen carriers were evaluated. The Gibbs free energies for the oxidation of metals (such as iron, vanadium, manganese, cobalt, copper and cerium) and that for the reactions between these metals and water were obtained. The feasibility and critical temperatures of the reactions of various metals and their oxides with CO₂ and water across different temperature ranges were clarified, which revealed the superior capability of the Fe/Mn-based oxygen carriers for CO₂ reduction at high temperatures and the great hydrogen production potential of Mn/Cu/Ce-based oxygen carriers at low temperatures. The results indicate that high temperatures can promote the reduction of CO₂ by iron, manganese, and their reduced oxides, with initial reaction temperatures of 708 °C for Fe and 935°C for Mn; in addition, the promoting effect becomes more pronounced at higher temperatures. Thermodynamically, manganese, copper, and cerium can spontaneously decompose water to produce hydrogen at relatively low temperatures. This study delineates the relative redox performance of various metals with CO₂ and H₂O at different temperatures, providing a thermodynamic theoretical basis for the screening and optimization of oxygen carriers in the chemical looping reactions.</div><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (118KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 9","pages":"Article 20250379"},"PeriodicalIF":0.0,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148974598","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}

{"title":"Synthesis of plate-like alumina via synergistic activation from the co-combustion ash of coal gangue and corn stalk","authors":"Hengyang MIAO,&nbsp;Zhiqing WANG,&nbsp;Zheyu LIU,&nbsp;Jun LU,&nbsp;Yitian FANG","doi":"10.1016/S1872-5813(26)60686-X","DOIUrl":"10.1016/S1872-5813(26)60686-X","url":null,"abstract":"<div><div>This study reports a streamlined route for synthesizing plate-like α-Al₂O₃ <em>via</em> co-combustion activation of coal gangue and corn stalk, enabling the high-value utilization of solid wastes. The results demonstrate that the introduction of corn stalk significantly reduces the apparent activation energy of coal gangue combustion and increases the acid leaching yield of aluminum to 81.9%. Mechanism analysis reveals that titanium and iron ions in the co-combustion ash leachate act as natural morphology regulators, facilitating the formation of a plate-like structure in the alumina product, with titanium exhibiting leaching behavior consistent with that of aluminum. Furthermore, it is found that a high content of AlO₆ structural units in the precursor effectively promotes the direct conversion into dense α-Al₂O₃ crystals during thermal treatment, thereby enhancing the product density. Under optimized conditions (800 °C, 1 h), the as-prepared α-Al₂O₃ exhibits a plate-like morphology, with a median particle size (<em>d</em>₅₀) of 5.70 μm and a density of 4.94 g/cm³. This work provides a new approach for the synergistic resource utilization of coal gangue and biomass waste. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (169KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250340"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Switching hydrogenation pathways of furfural via reduction-degree engineering of Ni-based catalysts","authors":"Xiaoqing CHANG,&nbsp;Lingyu JIA,&nbsp;Shanshan DANG,&nbsp;Tianliang LU,&nbsp;Peng WANG,&nbsp;Weifeng TU,&nbsp;Zhenzhou ZHANG","doi":"10.1016/S1872-5813(26)60664-0","DOIUrl":"10.1016/S1872-5813(26)60664-0","url":null,"abstract":"<div><div>The selective hydrogenation of biomass-derived compounds is pivotal for the synthesis of high-value-added chemicals. The controllable hydrogenation in furfural for furfuryl alcohol or tetrahydrofurfuryl alcohol is highly desirable yet challenging. In this study, Ni2Al-LDO (layered double oxide) metal oxide catalyst featuring highly dispersed surface NiO was synthesized <em>via</em> a structural topological transformation using layered double hydroxides. The catalyst exhibited excellent performance in the hydrogenation of furfural, achieving 91.42% yield of furfuryl alcohol (FOL) at 160 °C and 1.4 MPa H₂. Gradual reduction of Ni2Al-LDO produced Ni/NiO mixtures, enabling tunable shift from FOL to tetrahydrofurfuryl alcohol (HFOL) as the NiO content decreased and the Ni content increased. After a two-hour reduction at 700 °C, the HFOL yield reached 93.95%. CO₂-TPD, NH₃-TPD and FT-IR measurements revealed that variations in reduction degree on nickel influenced the adsorption behavior of furfural. NiO species could only adsorb the C=O group of furfural, isopropanol serves as the hydrogen source, and furfural undergoes hydrogenation to form furfuryl alcohol following the MPV conversion pathway. Whereas the flat adsorption mode on the metallic Ni surface facilitated the simultaneous adsorption and activation of both the furan ring and the carbonyl group of furfural. In addition, the hydrogen sources of the reaction systems also differ: the Ni2Al-LDO catalyst is only capable of activating isopropanol, with the reaction proceeding <em>via</em> the MPV mechanism; in contrast, Ni2Al-LDO-700 can activate both H₂ and isopropanol, where H₂ serves as the primary hydrogen source. This work elucidates a clear structure-activity relationship centered on the metal oxidation state and provides a practical reduction-engineering approach for designing adaptable catalysts in biomass upgrading. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (157KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250159"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research progress on hydrogen and carbon materials production from methane pyrolysis","authors":"Luyuan ZHOU,&nbsp;Yang WANG,&nbsp;Yu SUN,&nbsp;Kaixuan HUO,&nbsp;Pei DONG,&nbsp;Mingbo WU","doi":"10.1016/S1872-5813(26)60681-0","DOIUrl":"10.1016/S1872-5813(26)60681-0","url":null,"abstract":"<div><div>The increase in social development and human activities has exacerbated challenges such as global warming and climate change, necessitating the exploration of efficient and clean alternative energy sources to mitigate global carbon emissions. Hydrogen energy is recognized as a crucial energy carrier for reducing carbon emissions due to its high combustion value (120 MJ/kg) and net-zero carbon emissions. Recently, the catalytic pyrolysis of methane for hydrogen production has garnered significant attention because it can simultaneously produce high-purity hydrogen and functional carbon materials. The primary challenges associated with this method include the development of catalysts that exhibit both high activity and resistance to deactivation caused by carbon deposition, as well as the efficient separation and high-value utilization of carbon products. Precise control of active sites, alloying strategies, support optimization, and tuning of the carbon-catalyst interface can significantly enhance the carbon-deposition resistance of solid catalysts. The introduction of catalytic systems based on molten media and the utilization of their dynamically refreshed gas-liquid reaction interfaces can fundamentally reduce deactivation and facilitate continuous carbon separation. This paper systematically reviews progress in solid and molten-medium catalysts for methane pyrolysis to produce hydrogen and carbon. It emphasizes reaction mechanisms, catalytic performance and mechanisms that control carbon morphology. The paper also discusses the strategies for efficient separation and purification of carbon products in molten media and explores the high-value application prospects of carbon products. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (179KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250359"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrothermal liquefaction of alkaline lignin with in situ hydrogen supply from formic acid","authors":"Bingshuo LI,&nbsp;Longfei LIU,&nbsp;Bowen ZHANG,&nbsp;Zhicai WANG,&nbsp;Tianhua YANG","doi":"10.1016/S1872-5813(26)60717-7","DOIUrl":"10.1016/S1872-5813(26)60717-7","url":null,"abstract":"<div><div>Alkali lignin, a high-volume byproduct generated from pulp and paper manufacturing as well as biomass refining, represents a promising natural feedstock for aromatic hydrocarbon production in liquid fuels owing to its high energy density and abundant aromatic moieties. However, its highly cross-linked polymeric structure hinders its efficient valorization and high-value conversion. In this work, alkali lignin was used as the feedstock to investigate the catalytic conversion into bio-oil under <em>in situ</em> H₂ supply from formic acid. A series of Ni-Mo/h-BN bimetallic catalysts with varied metal ratios were synthesized by the impregnation method, and their physicochemical properties were systematically characterized by XPS, XRD and other techniques. The effects of reaction parameters on H₂ production <em>via</em> aqueous-phase reforming of formic acid were first evaluated. The optimal H₂ yield was achieved at a formic acid-to-water molar ratio of 1:10 and a Ni/Mo atomic ratio of 3:1. The H₂ yield increased monotonically with temperature in the range of 220–280 °C, reaching a maximum of 38.48 mmol. Subsequently, the influences of reaction temperature and residence time on bio-oil production from alkali lignin were examined. The highest heavy bio-oil yield (18.93%) and the maximum relative content of aromatic hydrocarbons (13.81%) were both achieved at 280 °C. Prolonged reaction time reduced the heavy bio-oil yield and the relative abundance of aromatic hydrocarbons, while favoring the formation of furan derivatives. This work demonstrates good synergy and consistency between <em>in situ</em> hydrogen generation from formic acid and lignin hydrogenation in the temperature range of 240–280 °C. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (338KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250337"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148745692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clean and green: Harnessing long persistent luminescence for advanced catalysis","authors":"Haiyan HUANG,&nbsp;Yarong YANG,&nbsp;Zhuoya ZHAO,&nbsp;Dingyi LIU,&nbsp;Xuan WANG,&nbsp;Shuqi WU,&nbsp;Yong QIN,&nbsp;Jiaojiao MIAO","doi":"10.1016/S1872-5813(26)60692-5","DOIUrl":"10.1016/S1872-5813(26)60692-5","url":null,"abstract":"<div><div>Long persistent luminescence materials (LPLMs) have demonstrated significant potential in the field of photo- and electro-catalysis due to their unique capability of storing and controllably releasing photogenerated charge carriers. These materials offer innovative solutions for environmental remediation and sustainable energy technologies. This review systematically summarizes recent advances in the application of LPLs in photo- and electro-catalysis, outlining their developmental history and underlying mechanisms. Emphasis is placed on their applications in organic pollutant degradation, photocatalytic hydrogen evolution, and photovoltaic cells. Furthermore, design strategies and research frameworks for LPLs are discussed. The current limitations and challenges in this field are examined, and future research directions are proposed to facilitate the transition of LPLMs from fundamental research to practical applications in energy and the environment. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (144KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250321"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Si/Al ratio of MFI zeolites on the microstructure and catalytic performance of Co-based catalyst for N2O decomposition","authors":"Jiajun MA,&nbsp;Liangliang ZHANG,&nbsp;Ruifang WU,&nbsp;Xiangqian LIN,&nbsp;Minxia YANG,&nbsp;Guangyun ZHU,&nbsp;Ke ZHENG,&nbsp;Yongzhao WANG","doi":"10.1016/S1872-5813(26)60668-8","DOIUrl":"10.1016/S1872-5813(26)60668-8","url":null,"abstract":"<div><div>A series of Co-based molecular sieve catalysts with different Si/Al ratios was prepared by the impregnation method. The microstructure properties of Co active sites were finely characterized by means of XRD, TEM, Raman, H₂-TPR, Py-FTIR and XPS technology. The results show that the surface Co species mainly exist in the form of CoO_<em>x</em> nanoclusters and isolated Co²⁺, and the latter exhibits better N₂O decomposition activity. Decreasing the Si/Al ratio of the MFI zeolite promotes the generation of isolated Co²⁺ active sites, thereby enhancing the catalytic activity. Compared with the Co/S-1 catalyst with pure silicon S-1 carrier, the Co/HZ60 with a low Si/Al ratio of ZSM-5 carrier reduces the temperature required for complete N₂O decomposition by 80 °C, and it shows excellent resistance to O₂ and NO. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (145KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250331"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of UiO-66 precursors with different Ce/Zr ratios on the performance of Pt-based catalysts in dry methane reforming reactions","authors":"Chen YANG,&nbsp;Panying JIANG,&nbsp;Dongyang SHEN,&nbsp;Yuhua ZHANG,&nbsp;Jinlin LI,&nbsp;Lin LI","doi":"10.1016/S1872-5813(26)60669-X","DOIUrl":"10.1016/S1872-5813(26)60669-X","url":null,"abstract":"<div><div>To address challenges of sintering and carbon deposition in the dry reforming of methane (DRM), this study employs UiO-66 as a precursor for modifying Pt-based catalysts. A series of Pt/CeO₂-ZrO₂ catalysts were synthesized <em>via</em> incipient wetness impregnation using supports with varying Ce/Zr ratios prepared through a hydrothermal method. Comprehensive characterization—including CO₂-TPD, CH₄-TPD, XPS, XAFS, <em>in situ</em> DRIFTS, TG and Raman spectroscopy—revealed a volcano type correlation between DRM performance and the Ce/Zr ratio. Optimal catalytic activity and stability were achieved with the Pt/3CeO₂-ZrO₂ catalyst (Ce/Zr = 3:1). This catalyst features highly dispersed platinum, primarily existing as single atoms and thermally stable PtO_<em>x</em> clusters. Furthermore, it exhibits the highest concentration of Ce³⁺ and Zr³⁺ species, abundant oxygen vacancies (Vo), and a high defect density, all of which are indicative of a strong metal-support interaction. Mechanistically, the continuous and stable DRM reaction is facilitated by oxygen-assisted CH₄ dissociation and hydrogen-assisted CO₂ dissociation. At 800 °C, this catalyst exhibited outstanding performance, with CH₄ and CO₂ conversion rates reaching 86% and 93%, respectively. Notably, a 10 h stability test revealed no detectable carbon deposition. These results confirm that the catalyst significantly enhances reaction kinetics while demonstrating superior activity, stability, and resistance to both coking and sintering. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (96KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250335"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advances in heterogeneous catalysis for hydrogen production via steam reforming of biomass-derived alcohols: Catalytic structure-activity relationships from ethanol to glycerol systems","authors":"Siyu LIU,&nbsp;Hui XIE,&nbsp;Wenmin LIAO,&nbsp;Shuai WANG","doi":"10.1016/S1872-5813(26)60685-8","DOIUrl":"10.1016/S1872-5813(26)60685-8","url":null,"abstract":"<div><div>Steam reforming of biomass-derived alcohols (ethanol, ethylene glycol, glycerol, etc.) represents a critical pathway for sustainable hydrogen energy systems. This review systematically examines recent advances in heterogeneous catalysis, elucidating structure-performance correlations between alcohol molecular structures and catalyst requirements. Ethanol is prone to dehydration and methanation side reactions, while ethylene glycol leverages its dihydroxy structure to enhance dehydrogenation and C–C cleavage, improving H₂ selectivity. In contrast, glycerol suffers from intensified reaction network complexity and carbon-induced deactivation due to its trihydroxy configuration. The unified catalyst design strategy involves precisely modulating metal electronic structures (e.g., alloying/atomic-level dispersion) and support oxygen mobility (e.g., rare-earth modification) to synergistically optimize dehydrogenation and carbon resistance. Ni-based catalysts dominate owing to low cost and high C–C bond activation capability, yet their stability requires synergistic enhancement <em>via</em> alloying (Fe, Co, Cu, etc.) or rare-earth modification (Ce, Pr, La, etc.). Noble metal systems (Pt, Rh, Ir, etc.) exhibit low-temperature activity advantages, but are transitioning strategically toward single-atom catalysis and high-entropy-oxide-based multicomponent architectures under cost constraints. Future efforts are suggested to integrate <em>in situ</em>/<em>operando</em> characterization with theoretical modeling to uncover dynamic structure-activity relationships, establish elementary reaction databases for data-driven rational catalyst design, and achieve cross-scale catalyst-reactor synergy, thereby providing a scientific foundation for efficient sustainable hydrogen production. \u0000\t\t\t\t<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (207KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":15956,"journal":{"name":"燃料化学学报","volume":"54 8","pages":"Article 20250295"},"PeriodicalIF":0.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148746291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}