ChemSusChem最新文献_第6页

Recent Advances of COFs-based Materials for Photocatalytic U(VI) Separation: Structural Modulation and Mechanistic Exploration. 光催化分离U（VI）用cofs基材料的研究进展：结构调控与机理探索。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-07-01 DOI: 10.1002/cssc.202500972

Zifan Li, Zhibin Zhang, Zhiqing Lin, Kun Zhao, Bin Han, Shan Yao, Yunhai Liu

{"title":"Recent Advances of COFs-based Materials for Photocatalytic U(VI) Separation: Structural Modulation and Mechanistic Exploration.","authors":"Zifan Li, Zhibin Zhang, Zhiqing Lin, Kun Zhao, Bin Han, Shan Yao, Yunhai Liu","doi":"10.1002/cssc.202500972","DOIUrl":"https://doi.org/10.1002/cssc.202500972","url":null,"abstract":"The development of efficient and selective U(VI) extraction from seawater and U(VI)-containing wastewater through photocatalytic technology holds significant importance for nuclear energy advancement and mitigation of radionuclide-related environmental and health risks. Covalent organic frameworks (COFs) have emerged as ideal photocatalytic materials for U(VI) separation due to their inherent porosity, robust frameworks, chemical stability, and exceptional structural regularity. This comprehensive review examines molecular-level structural optimization of COFs to enhance charge carrier separation and transfer, thereby improving photocatalytic U(VI) extraction efficiency. We systematically evaluate multiple design strategies, including: Donor-Acceptor (D-A) structure regulation, covalent linkage engineering, COF-based heterojunction construction, Metal-covalent organic frameworks (MCOFs) development, and piezo-photocatalytic synergy. Furthermore, we have discussed the fundamental principles of U(VI) separation mediated by COFs and carefully analyzed the mechanisms of U(VI) separation through photocatalysis by COFs. Finally, we analyzed the challenges faced in the photocatalytic separation of U(VI) based on COFs and prospected their development prospects. This review systematically summarizes the latest progress in the field of photocatalytic separation of U(VI) based on COFs, as well as the deficiencies in the catalytic mechanism. It can provide useful references for the rational design of efficient COF-based photocatalysts and in-depth exploration of the U(VI) separation mechanisms.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500972"},"PeriodicalIF":7.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525700","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

Progress in Li2C2O4-Based Pathway Toward Low-Polarization Li–CO2 Batteries 基于li2c2o4的低极化Li-CO2电池研究进展

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-07-01 DOI: 10.1002/cssc.202500649

Lijun Yue, Xiaowei Mu, Haipeng Tang, Hui Xia, Hao Gong, Haoshen Zhou

{"title":"Progress in Li2C2O4-Based Pathway Toward Low-Polarization Li–CO2 Batteries","authors":"Lijun Yue, Xiaowei Mu, Haipeng Tang, Hui Xia, Hao Gong, Haoshen Zhou","doi":"10.1002/cssc.202500649","DOIUrl":"10.1002/cssc.202500649","url":null,"abstract":"Li–CO2 batteries represent a promising electrochemical system that integrates energy storage with CO2 conversion, making them one of the most prominent areas of current research. However, Li–CO2 batteries following the conventional Li2CO3-based pathway generally suffer from large overpotentials and low energy efficiency. Recently, an alternative Li2C2O4-based pathway has been reported, demonstrating great potential to reduce discharge/charge polarization and enhance reversibility. This review provides a comprehensive overview of Li–CO2 batteries based on the Li2C2O4 pathway. It begins with a discussion of the fundamental reaction mechanisms associated with Li2C2O4 formation and decomposition. Subsequently, recent progress in catalyst design and electrolyte optimization is summarized sequentially, particularly focusing on inherent correlations between interfacial electrochemical behaviors and battery performance. Finally, future research directions are outlined to guide further advancements in this emerging area.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"18 15","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525697","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

Direct Transformation of Biomass into Levulinic Acid Using Acidic Ionic Liquids: An Example of Sustainable and Efficient Waste Valorization. 利用酸性离子液体将生物质直接转化为乙酰丙酸：可持续和高效废物增值的一个例子。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-07-01 DOI: 10.1002/cssc.202500951

Marta Przypis, Agata Wawoczny, Karolina Matuszek, Anna Chrobok, Małgorzata Swadźba-Kwaśny, Danuta Maria Gillner

{"title":"Direct Transformation of Biomass into Levulinic Acid Using Acidic Ionic Liquids: An Example of Sustainable and Efficient Waste Valorization.","authors":"Marta Przypis, Agata Wawoczny, Karolina Matuszek, Anna Chrobok, Małgorzata Swadźba-Kwaśny, Danuta Maria Gillner","doi":"10.1002/cssc.202500951","DOIUrl":"https://doi.org/10.1002/cssc.202500951","url":null,"abstract":"The intensification of the use and conversion of renewable raw materials, including plant biomass, into valuable products is one of the major goals of the Sustainable Development Strategy. Levulinic acid (LA), classified as one of the top twelve biobased platform chemicals of the future, can be produced from lignocellulose; however, this process is often complex. In this work, a novel and effective pathway for the direct transformation of lignocellulosic biomass into LA under mild conditions, without pretreatment, is presented. Selected waste lignocellulosic biomass, including sawmill chips, grass, and walnut waste, as well as model cellulose, were converted to LA using acidic ionic liquids (ILs). Among the evaluated ILs, [Hmim(HSO4)(H2SO4)2] provided the highest product yields even at 50-70°C. The ILs used in this study were significantly more efficient in converting cellulose and biomass compared to conventional sulfuric acid. The highest yield of LA was obtained from sawmill chips, reaching 64.04 mol% of LA.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500951"},"PeriodicalIF":7.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525696","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

The modification of ZnO with 2D g-C3N5 as electron transport layer for high-performance and stable organic solar cells. 用二维g-C3N5作为电子传输层修饰ZnO制备高性能稳定的有机太阳能电池。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-30 DOI: 10.1002/cssc.202500889

Song Yang, Shengwei Shi, Huangzhong Yu

{"title":"The modification of ZnO with 2D g-C3N5 as electron transport layer for high-performance and stable organic solar cells.","authors":"Song Yang, Shengwei Shi, Huangzhong Yu","doi":"10.1002/cssc.202500889","DOIUrl":"https://doi.org/10.1002/cssc.202500889","url":null,"abstract":"ZnO has been traditionally applied in organic solar cells (OSCs) as electron transport layer (ETL). However, inevitable vacancy defects existed on the surface of ZnO will result in trap-assisted recombination centers and thus low efficient electron transport in OSCs. Herein, an effective and facile method has been developed to modify the ZnO surface with two-dimensional (2D) g-C3N5 for high-performance and stable OSCs. The results show that 2D g-C3N5 can effectively passivate various defects on the surface of ZnO, such as oxygen vacancies and -OH, leading to the reduction of the work function of ZnO layer. The combination of theoretical calculations and experimental characterizations reveals charge transfer mechanism between g-C3N5 and ZnO surface and physical mechanism of oxygen vacancy filling in ZnO. Furthermore, with 1 wt% g-C3N5-modified ZnO as the ETL, inverted OSCs based on PM6: BTP-eC9 and PM6:L8-BO:BTP-eC9 exhibit the highest power conversion efficiency (PCE) of 18.15% and 18.84%, respectively, which is much higher than that for the corresponding reference devices without the modified ETL (16.37% and 17.63%). Therefore, this study provides an effective and facile way for the defect modification of ZnO by 2D materials, and offers a deep understanding of the passivation mechanism of ZnO defects.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500889"},"PeriodicalIF":7.5,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525709","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

Chemically recyclable polyester thermosets from activated adipic acid and renewable polyols. 化学可回收聚酯热固性从活化己二酸和可再生多元醇。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-30 DOI: 10.1002/cssc.202500880

Davide Rigo, Matteo Lorenzon, Jonas Simon, Bennett Addison, Alvise Perosa, Maurizio Selva

{"title":"Chemically recyclable polyester thermosets from activated adipic acid and renewable polyols.","authors":"Davide Rigo, Matteo Lorenzon, Jonas Simon, Bennett Addison, Alvise Perosa, Maurizio Selva","doi":"10.1002/cssc.202500880","DOIUrl":"https://doi.org/10.1002/cssc.202500880","url":null,"abstract":"This study outlines a method for producing chemically recyclable crosslinked polyesters using renewable polyols - glycerol and sorbitol - combined with adipic acid (AA), which is transformed/activated into a polyanhydride mixture prior to use. A three-step procedure was designed: i) an acid-catalyzed reaction of AA with non-toxic isopropenyl acetate or acetic anhydride to form a crosslinking mixture (CLM) made of adipic-acetic mixed polyanhydrides; ii) a solvent- and additive-free process where glycerol and/or sorbitol was reacted with the CLM to achieve a pre-polymer, and iii) a casting/molding of the liquid viscous pre-polymer to yield a thermoset as the end product. Different thermosets (8 examples) were prepared by changing the reagents ratio. These solids were thoroughly characterized by tensile tests, DMA, HR-MAS and solid-state NMR, TGA, DSC, and FT-IR. The formation of cross-linked polyesters was confirmed in all cases, but mechanical properties varied significantly from one specimen to another. Interestingly, a tensile strength up to 18 MPa - approximately an order of magnitude higher than similar polymers - was achieved when sorbitol and the CLM were used in a 1:1 wt% ratio. The chemical recycle of the resulting polymers was achieved via methanolysis with quantitative recovery of the monomeric units.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500880"},"PeriodicalIF":7.5,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525695","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

Asymmetrical Coordination of Cobalt Single-Atom Catalyzed Interfacial Chemistry in Hard Carbon Anodes for Fast and Reversible Potassium Storage. 钴单原子催化硬碳阳极中快速可逆储钾界面化学的不对称配位。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-29 DOI: 10.1002/cssc.202500979

Meng Zhang, Xinyue Zhang, Huaidong Li, Zhigang Pan, Huihua Min, Hsiang-Jung Chen, Han-Yi Chen, Hao Yang, Jin Wang

{"title":"Asymmetrical Coordination of Cobalt Single-Atom Catalyzed Interfacial Chemistry in Hard Carbon Anodes for Fast and Reversible Potassium Storage.","authors":"Meng Zhang, Xinyue Zhang, Huaidong Li, Zhigang Pan, Huihua Min, Hsiang-Jung Chen, Han-Yi Chen, Hao Yang, Jin Wang","doi":"10.1002/cssc.202500979","DOIUrl":"https://doi.org/10.1002/cssc.202500979","url":null,"abstract":"Potassium-ion batteries (PIBs) has triggered intense attention as promising alternatives to lithium-ion batteries for grid-level large-scale applications. However, sluggish potassium storage kinetics due to the large ionic radius of K+ always results in poor rate and unsatisfactory cycling capability. Herein, we propose an asymmetrical cobalt single-atom coordination strategy to modulate the interfacial chemistry of hard carbon. The unique asymmetrical configuration of Co single atom effectively reduces K+ diffusion barriers and improves charge transfer kinetics, due to the enhanced electron delocalization, an upshift of d-band center, and the decreased KFSI dissociation barrier. Consequently, the obtained Co-NPC anode exhibits a high reversible capacity of 245.1 mAh g-1 at 0.2 A g-1, an excellent rate capability of 179.0 mAh g-1 at 1 A g-1, and a remarkable cycling stability. When paired with commercial activated carbon, the resulting potassium-ion hybrid capacitors exhibit a notable energy density of 147.3 Wh kg-1 and a power density of 392.2 W kg-1, manifesting their promising potential for practical energy storage applications. This work offers a novel pathway for achieving efficient and reversible potassium storage in hard carbon anodes for high-performance PIBs.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500979"},"PeriodicalIF":7.5,"publicationDate":"2025-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525693","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

Pulsed-Laser and Mechanical Reduction of Graphene Oxide Combined with NiCoFeMoW High-Entropy Alloys for Electrocatalytic Oxygen Evolution Reaction 脉冲激光和机械还原氧化石墨烯结合NiCoFeMoW高熵合金的电催化析氧反应。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-29 DOI: 10.1002/cssc.202500466

Hossein Mahdavi, Omer Şamil Akcan, Yağız Morova, M. Barış Yağcı, Uğur Ünal, Hadi Jahangiri

{"title":"Pulsed-Laser and Mechanical Reduction of Graphene Oxide Combined with NiCoFeMoW High-Entropy Alloys for Electrocatalytic Oxygen Evolution Reaction","authors":"Hossein Mahdavi, Omer Şamil Akcan, Yağız Morova, M. Barış Yağcı, Uğur Ünal, Hadi Jahangiri","doi":"10.1002/cssc.202500466","DOIUrl":"10.1002/cssc.202500466","url":null,"abstract":"The development of cost-effective and high-performance electrocatalysts for the oxygen evolution reaction is critical for sustainable energy conversion technologies. In this study, graphene oxide is subjected to two distinct reduction techniques: nanosecond pulsed-laser irradiation and high-energy ball-milling. Structural characterization reveals that laser treatment led to partial reduction, while mechanical treatment achieves a higher degree of reduction. The treatments induce morphological transformations, with laser-irradiated samples exhibiting localized “wrinkling” due to thermal effects, whereas high-energy ball-milling induced “folding” resulted from prolonged mechanical stress. The electrocatalytic performance of reduced graphene oxide is further enhanced by incorporating a NiCoFeMoW high-entropy alloy, prepared by mechanical alloying technique. Electrochemical evaluation demonstrated that the heterostructures exhibited superior electrocatalytic activity, achieving an overpotential of 141.8 mV at 10 mA·cm−2 for the best sample. These findings underscore the potential of reduced graphene oxide-supported high-entropy alloys as a promising alternative to noble-metal-based electrocatalysts, offering a scalable and environment-friendly approach for advancing water-splitting technologies.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"18 15","pages":""},"PeriodicalIF":7.5,"publicationDate":"2025-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cssc.202500466","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525698","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

Bioinspired Fe/Mn Dual-Atom Catalysts with Mesoporous Channels for Rapid Polysulfide Redox Kinetics and Stable Lithium-Sulfur Batteries. 具有介孔通道的生物启发Fe/Mn双原子催化剂用于快速多硫氧化还原动力学和稳定的锂硫电池。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-29 DOI: 10.1002/cssc.202500730

Xing Chen, Kun Liu, Pengxiang Wang, Xiangyu Huai, Xiang Wang, Zhenyang Zhao, Rui Yan, Shuang Li

{"title":"Bioinspired Fe/Mn Dual-Atom Catalysts with Mesoporous Channels for Rapid Polysulfide Redox Kinetics and Stable Lithium-Sulfur Batteries.","authors":"Xing Chen, Kun Liu, Pengxiang Wang, Xiangyu Huai, Xiang Wang, Zhenyang Zhao, Rui Yan, Shuang Li","doi":"10.1002/cssc.202500730","DOIUrl":"https://doi.org/10.1002/cssc.202500730","url":null,"abstract":"The sluggish sulfur redox kinetics and severe polysulfide shuttling significantly hinder the practical performance of lithium-sulfur batteries (LSBs). While single-atom catalysts (SACs) have shown promise in capturing and catalyzing sulfur species, their catalytic activity still requires further enhancement for real-world applications. Inspired by natural superoxide dismutase, which utilizes dual-atom catalytic sites and a synergistic mechanism for rapid substrate conversion, we developed a bioinspired Fe/Mn dual-atom catalyst (FeMn-DAC) anchored on nanochannel-decorated carbon to improve sulfur redox kinetics and enable high-performance LSBs. Experimental results reveal that LSBs equipped with FeMn-DACs electrocatalyst exhibit the fastest nucleation (369.3 mAh g-1) and dissolution (226.3 mAh g-1) kinetics of Li2S. The battery demonstrates outstanding rate performance, delivering a reversible capacity of 670 mAh g-1 at 2.0 C, coupled with an ultralow capacity decay rate of 0.09% over 500 cycles. Even under high sulfur loadings of 2.79 mg cm-2 and 3.67 mg cm-2, the FeMn-DACs-based cathodes achieve excellent area capacities of 2.06 mAh cm-2 and 2.69 mAh cm-2, respectively. This work provides a new perspective for designing advanced dual-atom catalysts tailored for LSBs.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202500730"},"PeriodicalIF":7.5,"publicationDate":"2025-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525694","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

Rational Design of Hydrophobic Cu/CuO Electrodes for Electrochemical Oxygenation of Tetralin: A Strategic Approach. 四氢化萘电化学氧化用疏水Cu/CuO电极的合理设计

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-28 DOI: 10.1002/cssc.202501184

Sri Vidya Cherukuthota, Elizabeth Mathew, Tushar Singh Verma, Krati Joshi, Kaliaperumal Selvaraj

{"title":"Rational Design of Hydrophobic Cu/CuO Electrodes for Electrochemical Oxygenation of Tetralin: A Strategic Approach.","authors":"Sri Vidya Cherukuthota, Elizabeth Mathew, Tushar Singh Verma, Krati Joshi, Kaliaperumal Selvaraj","doi":"10.1002/cssc.202501184","DOIUrl":"10.1002/cssc.202501184","url":null,"abstract":"Electro-organic synthesis presents a sustainable and practical alternative to traditional organic synthesis methods, which typically utilize harsh reagents and require energy-intensive conditions. Nevertheless, the challenge of achieving satisfactory conversion and selectivity rates in electrocatalytic oxidation using a non-platinum group metal (PGM) catalyst pair still needs to be addressed. This study demonstrates the application of a non-PGM-based catalyst pair for the electrocatalytic oxidation of tetralin to 1-tetralone, a highly demanded raw material in the pharma industry. Copper electrodeposited on teflonated carbon paper combined with copper foam as the electrocatalyst pair has demonstrated impressive conversion and selectivity ratios to electro-synthesize 1-tetralone at room temperature and atmospheric pressure. The optimal choice of a non-PGM catalyst, ideal mass loading, and a unique electrode configuration resulted in an ultimate conversion of about 99% of tetralin and 1-tetralone selectivity -93.7%, yield -92.6%. The reaction pathway associated with the electrochemical phenomena is supported by first principles-based density functional theory calculations and X-ray photoelectron spectroscopy of the electrocatalyst. This process has exceptional performance that can be adapted for a wide range of substrates and is straightforward, ambient, reagent-free, scalable, and therefore beneficial for industrial use. Therefore, initiatives have been taken in this direction.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e2501184"},"PeriodicalIF":7.5,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525699","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

Spin Polarization and Barrier Synergy: New Paradigms in Catalytic Science. 自旋极化和势垒协同：催化科学的新范式。

IF 7.5 2区化学

ChemSusChem Pub Date : 2025-06-28 DOI: 10.1002/cssc.202501164

Rubo Fang, Zixiang Xing, Qingpo Yang, Xurui Li, Qingtao Wang, Feng Feng, Chunshan Lu, Guilin Zhuang, Qunfeng Zhang, Xiaonian Li

{"title":"Spin Polarization and Barrier Synergy: New Paradigms in Catalytic Science.","authors":"Rubo Fang, Zixiang Xing, Qingpo Yang, Xurui Li, Qingtao Wang, Feng Feng, Chunshan Lu, Guilin Zhuang, Qunfeng Zhang, Xiaonian Li","doi":"10.1002/cssc.202501164","DOIUrl":"https://doi.org/10.1002/cssc.202501164","url":null,"abstract":"Electron-spin catalysis is emerging as a powerful strategy to tune reaction pathways by leveraging the quantum property of electron-spin. Unlike traditional approaches that rely on compositional changes or surface engineering, spin-modulation enables precise control over intermediate adsorption and energy-barriers without altering the catalyst's chemical structure. A central concept is spin-barrier synergy, where spin-polarization lowers activation energies in rate-determining steps, offering broad benefits across catalytic systems. This review outlines the fundamental mechanisms underpinning spin catalysis, including spin-polarization, spin-orbit coupling, and exchange interactions. We summarize recent advances in controlling spin states through external fields (magnetic, electric, thermal, optical) and chemical methods such as doping, defect engineering, coordination tuning, and chiral modification. These strategies are discussed in the context of enhancing catalytic activity, selectivity, and stability, with examples drawn from photocatalysis, electrocatalysis, thermocatalysis, and single atom catalysis. We also examine key challenges, including maintaining spin coherence under realistic conditions, improving in situ spin-state detection, and scaling spin regulated systems for practical deployment. Finally, we highlight the potential of quantum computing and machine learning in accelerating spin catalyst design and performance prediction. By integrating theoretical principles with real-world considerations, this review provides a roadmap for advancing spin catalysis from conceptual exploration to technological application.","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501164"},"PeriodicalIF":7.5,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525708","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