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Surveying the Homogeneity of a Molecular Electrocatalyst Embedded in a Metal-Organic Framework Using Operando Characterization. 用Operando表征研究嵌套在金属-有机框架中的分子电催化剂的均匀性。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-14 DOI: 10.1002/cssc.202501380
Marlene E Hoefnagel, Jan S D Rodriguez, Sergi Campos-Jara, Oleg Usoltsev, Dennis G H Hetterscheid, Sheena Louisia
{"title":"Surveying the Homogeneity of a Molecular Electrocatalyst Embedded in a Metal-Organic Framework Using Operando Characterization.","authors":"Marlene E Hoefnagel, Jan S D Rodriguez, Sergi Campos-Jara, Oleg Usoltsev, Dennis G H Hetterscheid, Sheena Louisia","doi":"10.1002/cssc.202501380","DOIUrl":"https://doi.org/10.1002/cssc.202501380","url":null,"abstract":"<p><p>Homogeneous catalysis generally yields low catalytic current densities due to the small number of catalytic centers at the electrode surface. Incorporating molecular catalysts in metal-organic frameworks (MOFs) has been proposed as a viable approach to immobilize them on electrodes, increasing current densities. In addition, molecular catalysts do not always remain in their homogeneous state, sometimes partially taking on a more heterogeneous character, which challenges the clear identification of the active species. Despite the risk of homogeneity loss, most studies on molecular catalysts embedded in MOFs have so far overlooked the possibility of heterogeneous deposit formation during electrocatalysis. In this work, a more comprehensive study on the changes of homogeneity exhibited by an MOF-embedded molecular catalyst is presented. The Cu species formed in the NU1000|Cu-tmpaCOOH MOF before, during, and after the oxygen reduction reaction using operando X-ray absorption spectroscopy are investigated. The initial Cu<sup>2+</sup> catalyst forms Cu<sup>0</sup> clusters of diameter <2 nm upon application of a reductive potential. This work demonstrates that for Cu-based molecular catalysts embedded in MOFs, it is essential to account for the possible changes in a molecular catalyst's homogeneity, regardless of the catalytic benefits its supporting structure might grant.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501380"},"PeriodicalIF":6.6,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145290422","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
Sulfur Doping to Cu3N Electrocatalyst Enhanced CO2 Reduction to CH4. 硫掺杂Cu3N电催化剂促进CO2还原为CH4。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-14 DOI: 10.1002/cssc.202501017
Satoru Ihara, Kosei Suzuki, Kiyohiro Adachi, Daisuke Hashizume, Masahiro Miyauchi, Akira Yamaguchi
{"title":"Sulfur Doping to Cu<sub>3</sub>N Electrocatalyst Enhanced CO<sub>2</sub> Reduction to CH<sub>4</sub>.","authors":"Satoru Ihara, Kosei Suzuki, Kiyohiro Adachi, Daisuke Hashizume, Masahiro Miyauchi, Akira Yamaguchi","doi":"10.1002/cssc.202501017","DOIUrl":"https://doi.org/10.1002/cssc.202501017","url":null,"abstract":"<p><p>Although metal sulfides are promising catalysts for the electrochemical carbon dioxide (CO<sub>2</sub>) reduction reaction, repulsion between the lone pair of oxygen electrons of CO<sub>2</sub> and the electronic clouds of surface sulfur atoms is considered to impede the reaction. Nitrogen introduction is one potential solution to this problem; however, the optimal ratio of sulfur to nitrogen has yet to be determined, and the enhanced reaction products that have been reported to date are limited to carbon monoxide (CO) and formic acid. In this work, copper sulfide (Cu<sub>2</sub>S) and copper nitride (Cu<sub>3</sub>N) composites with varying sulfur-to-nitrogen ratios are synthesized with the objective of enhancing the catalytic activity of the CO<sub>2</sub> reduction reaction to methane (CH<sub>4</sub>). 4.20 mol% sulfur-containing Cu<sub>3</sub>N exhibits a Faradaic efficiency for CH<sub>4</sub> production that is higher than that of all examined catalysts including bare Cu<sub>3</sub>N and Cu<sub>2</sub>S. The results of in situ Fourier-transform infrared spectroscopy suggests that increased electron donation from the catalyst to the *CO intermediate by the introduction of sulfur into Cu<sub>3</sub>N shifts the selectivity of the reaction pathway from CO to CH<sub>4</sub> production. Taken together, the present findings demonstrate that sulfide-nitride composite structures can function as effective CO<sub>2</sub> reduction electrocatalysts to generate a variety of valuable products.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501017"},"PeriodicalIF":6.6,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145290409","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
Potential- and Time-Dependent Operando X-Ray Absorption Study of Cu2O Microcrystals Transformations during Nitrate Reduction to Ammonia. 硝酸还原制氨过程中Cu2O微晶转变的电位和时间相关Operando x射线吸收研究。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-14 DOI: 10.1002/cssc.202501785
Rizki Marcony Surya, Surya Pratap Singh, Kosuke Beppu, Fumiaki Amano
{"title":"Potential- and Time-Dependent Operando X-Ray Absorption Study of Cu<sub>2</sub>O Microcrystals Transformations during Nitrate Reduction to Ammonia.","authors":"Rizki Marcony Surya, Surya Pratap Singh, Kosuke Beppu, Fumiaki Amano","doi":"10.1002/cssc.202501785","DOIUrl":"https://doi.org/10.1002/cssc.202501785","url":null,"abstract":"<p><p>Electrochemical nitrate reduction reaction (NO<sub>3</sub>RR) represents a sustainable, carbon-neutral alternative to the Haber-Bosch process for ammonia synthesis. Time-resolved operando X-ray absorption spectroscopy reveals the chemical states and structural evolution of copper(I) oxide microcrystals deposited on carbon fiber (Cu<sub>2</sub>O/C) across a potential range of +0.6 to -0.7 V versus reversible hydrogen electrode (V<sub>RHE</sub>), where nitrate reduction to nitrite and ammonia occurs. Without nitrate, Cu<sub>2</sub>O microcrystals are quickly reduced to metallic Cu(0) aggregates at low reduction potentials (≈0.1 V<sub>RHE</sub>). In contrast, only 29% Cu(0) is observed in 0.1 M NaNO<sub>3</sub> at 0.1 V<sub>RHE</sub>, indicating that nitrate adsorption passivates the surface and promotes selective electron transfer to nitrate, thereby retarding the kinetics of Cu<sub>2</sub>O microcrystals transformation to Cu(0) particles. Ammonia formation initiates at -0.3 V<sub>RHE</sub> in 0.1 M NaNO<sub>3</sub> (pH 13) solution, accompanied by the formation of metallic copper particles for the hydrogenation of the intermediates. The Faradaic efficiency (FE) of ammonia is increased with more negative potential, accompanied by the formation of metallic Cu(0) particles. The fully reduced Cu particles exhibit superior NO<sub>3</sub>RR activity to produce nitrite at lower reduction potentials and ammonia at higher reduction potentials, achieving 89.7% ammonia FE at -0.7 V<sub>RHE</sub>.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501785"},"PeriodicalIF":6.6,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145290442","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
Optimizing the Performance of Sodium-Ion Battery through Suppressing ZnS Anode Alloy Reaction. 抑制ZnS阳极合金反应优化钠离子电池性能。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-14 DOI: 10.1002/cssc.202501774
Ruilin Zhu, Xin Tao, Zemin He, Lianghao Yu, Tiantian Wei, Haoliang Xie, Jingjing Xie, Pan Li, Kongqing Yu, Jun Li, Huile Jin, Shun Wang, Jichang Wang
{"title":"Optimizing the Performance of Sodium-Ion Battery through Suppressing ZnS Anode Alloy Reaction.","authors":"Ruilin Zhu, Xin Tao, Zemin He, Lianghao Yu, Tiantian Wei, Haoliang Xie, Jingjing Xie, Pan Li, Kongqing Yu, Jun Li, Huile Jin, Shun Wang, Jichang Wang","doi":"10.1002/cssc.202501774","DOIUrl":"https://doi.org/10.1002/cssc.202501774","url":null,"abstract":"<p><p>Zinc sulfide (ZnS) is a promising anode material for sodium-ion batteries (SIBs) due to its high theoretical capacity and cost-effectiveness. However, the alloying reaction of ZnS causes severe volume expansion, leading to material pulverization and capacity decay. To address this, a sandwich-structured ZnS/porous MXene (ZnS/PMX) composite is designed, where ZnS nanoparticles are anchored on PMX porous layers via ZnOTi interfacial bonding. The nanoporous structure of PMX creates vertical ion transport pathways, enabling faster sodium-ion diffusion and overcoming the limitations of conventional 2D MXene. Additionally, the confinement effect of PMX suppresses the alloying reaction of ZnS, enhancing its structural stability. As an SIB anode, ZnS/PMX maintains capacities of 414.8 mA h g<sup>-</sup> <sup>1</sup> after 2100 cycles at 5.0 A g<sup>-</sup> <sup>1</sup>, 322.9 mA h g<sup>-</sup> <sup>1</sup> after 3300 cycles at 10.0 A g<sup>-</sup> <sup>1</sup>, and 276.9 mA h g<sup>-</sup> <sup>1</sup> after 4100 cycles at 20.0 A g<sup>-</sup> <sup>1</sup>. This performance benefits from the confinement effects of PMX, which effectively suppresses the alloying reaction and enhances ZnS stability. The results shed new light on the design of metal sulfide/MXene hybrid materials for alkali metal batteries.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501774"},"PeriodicalIF":6.6,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285164","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
Defect Engineering in Two-Dimensional Piezocatalysts: A Trifunctional Perspective on Mechanisms and Design. 二维压电催化剂中的缺陷工程:机制和设计的三功能视角。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-13 DOI: 10.1002/cssc.202501794
Yu-Xing Cai, Ke-Qiang Shi, Cheng-Chao Jin, Dai-Ming Liu, Lan Li, Zhi Chen
{"title":"Defect Engineering in Two-Dimensional Piezocatalysts: A Trifunctional Perspective on Mechanisms and Design.","authors":"Yu-Xing Cai, Ke-Qiang Shi, Cheng-Chao Jin, Dai-Ming Liu, Lan Li, Zhi Chen","doi":"10.1002/cssc.202501794","DOIUrl":"https://doi.org/10.1002/cssc.202501794","url":null,"abstract":"<p><p>Piezocatalysis, which harnesses ubiquitous mechanical energy to drive chemical transformations, offers a sustainable approach for energy production and environmental remediation. While two-dimensional (2D) materials serve as ideal platforms for piezocatalysis, their practical performance is often hindered by intrinsic limitations such as weak piezoelectricity and insufficient active sites. Defect engineering has emerged as the most effective strategy to overcome these challenges. However, a comprehensive understanding of defect functionality remains under development. In this review, a unifying trifunctional framework to deconstruct and rationalize the roles of defects is introduced. It is proposed that their contributions can be systematically classified into three roles: modulation of the piezoelectric response through symmetry breaking (Role 1), regulation of charge carrier dynamics via electronic structure engineering (Role 2), and creation and optimization of active sites to reduce reaction energy barriers (Role 3). This framework is applied to examine recent advances across diverse applications, from environmental remediation and energy conversion to biomedicine. Finally, key challenges and future directions are outlined, offering a conceptual blueprint to guide the rational design of next-generation 2D piezocatalysts.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501794"},"PeriodicalIF":6.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145278558","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
Selective Utilization of Alkyl Lactates Under Acid and Alkali Regulation and Sustainable Synthesis of Pyridine Compounds from Ammonium Iodide and Chalcone Derivatives. 酸碱调控下乳酸烷基酯的选择性利用及碘化铵和查尔酮衍生物可持续合成吡啶类化合物。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-13 DOI: 10.1002/cssc.202501519
Junjie Li, Meitian Fu, Zhuoyu Wang, Guiyun Zeng, Linyou Liu, Minglong Yuan, Chao Huang
{"title":"Selective Utilization of Alkyl Lactates Under Acid and Alkali Regulation and Sustainable Synthesis of Pyridine Compounds from Ammonium Iodide and Chalcone Derivatives.","authors":"Junjie Li, Meitian Fu, Zhuoyu Wang, Guiyun Zeng, Linyou Liu, Minglong Yuan, Chao Huang","doi":"10.1002/cssc.202501519","DOIUrl":"https://doi.org/10.1002/cssc.202501519","url":null,"abstract":"<p><p>The acid and base environment is used to selectively utilize the bio-based alkyl lactate, after which pyridine compounds are synthesized with ammonium iodide and chalcone derivatives. Using alkyl lactate as a solvent in this method has the advantages of low toxicity, environmental friendliness, and biodegradability. It can also provide a renewable carbon source. A one-pot multicomponent strategy is used to achieve high-value and efficient conversion and utilization of alkyl lactates, and it can perform different CN and CC condensation and coupling reactions. A significant advantage of this method is the selective dehydrogenation of the biomass derivative alkyl lactate, enabling functional switching between green solvents/reaction substrates. Additionally, the recycling of alkyl lactates is realized in the sustainable synthesis process of pyridine heterocycles, utilizing inorganic ammonium salts as \"N\" sources in conjunction with biomass. More than 40 pyridine compounds are synthesized with yields of up to 90%. This method demonstrates potential for the development and utilization of biomass. It also involves the cleavage of CC bonds in chalcone molecules and the formation of CN bonds. Pyridine heterocyclic compounds are constructed via a [3 + 2 + 1] cycloaddition reaction, which exhibits good functional group tolerance and aligns with the principles of green chemistry.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501519"},"PeriodicalIF":6.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285108","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
Conjugated Coordination Polymer Catalysts for Ammonia Electrosynthesis. 氨电合成的共轭配位聚合物催化剂。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-13 DOI: 10.1002/cssc.202501807
Shouhan Zhang, Li Qing, Jiaxin Zhang, Ziwei Ma, Shuting Zhan, Longsheng Zhang, Tianxi Liu
{"title":"Conjugated Coordination Polymer Catalysts for Ammonia Electrosynthesis.","authors":"Shouhan Zhang, Li Qing, Jiaxin Zhang, Ziwei Ma, Shuting Zhan, Longsheng Zhang, Tianxi Liu","doi":"10.1002/cssc.202501807","DOIUrl":"https://doi.org/10.1002/cssc.202501807","url":null,"abstract":"<p><p>Electrosynthesis of ammonia (NH<sub>3</sub>) with renewable energy sources offers a highly promising alternative for sustainable NH<sub>3</sub> production under mild conditions. Among the reported NH<sub>3</sub> synthesis catalysts, single-atom catalysts display high activity, selectivity, and stability toward NH<sub>3</sub> synthesis reactions owing to their well-defined catalytic sites and maximum metal-atom utilization. Conjugated coordination polymers (CCPs) with single-atom active sites and precisely controlled coordination environment hold significant potential in electrochemical NH<sub>3</sub> synthesis. Abundant advances have been recently made toward the development of CCPs for NH<sub>3</sub> synthesis at ambient conditions. This review specifically discusses several strategies of CCPs modification and their applications in the synthesis of NH<sub>3</sub>. Finally, the existing challenges are discussed and perspectives on future developments are provided.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501807"},"PeriodicalIF":6.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285134","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
Self-Standing Carbon Nanofibers@Carbon Felt Electrodes to Boost Electrolyzer Productivity: Application to the Electro-Manufacturing of trans-3-Hexenedioic Acid and Adipic Acid. 自立式碳Nanofibers@Carbon毛毡电极提高电解槽生产率:在反式-3-己二酸和己二酸电生产中的应用。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-13 DOI: 10.1002/cssc.202501799
Abbas Elhambakhsh, Lun An, Long Qi, Jean-Philippe Tessonnier
{"title":"Self-Standing Carbon Nanofibers@Carbon Felt Electrodes to Boost Electrolyzer Productivity: Application to the Electro-Manufacturing of trans-3-Hexenedioic Acid and Adipic Acid.","authors":"Abbas Elhambakhsh, Lun An, Long Qi, Jean-Philippe Tessonnier","doi":"10.1002/cssc.202501799","DOIUrl":"https://doi.org/10.1002/cssc.202501799","url":null,"abstract":"<p><p>The industrial implementation of electrosynthesis for chemical manufacturing remains constrained by the limited surface area of conventional electrodes. Herein, this challenge is addressed by designing a carbon nanofiber@carbon felt (CNF@CF) electrode platform that combines the high conductivity, flexibility, and ease of handling of commercial carbon felts (CF) with the large surface area and tunable surface chemistry of carbon nanofibers (CNFs). CNFs are deliberately grown onto the CF scaffold to form a sword-in-sheath structure, where entangled nanofibers wrap the felt macrofibers to provide excellent mechanical stability and electrical conductivity without binders. CNF@CF is evaluated both as an electrode and as a catalyst support for the electrochemical hydrogenation of cis,cis-muconic acid (ccMA), a biobased platform molecule key to the production of performance polyamides and renewable Nylon 6,6. As a noncatalytic electrode for the partial hydrogenation to trans-3-hexenedioic acid, CNF@CF achieves a threefold increase in both cumulative productivity and Faradaic efficiency (FE) compared to bare CF. A similar boost in catalytic activity and energy efficiency is observed using Pd/CNF@CF for the hydrogenation of ccMA to adipic acid. These results highlight the opportunities of the CNF@CF platform for electro-organic synthesis and sustainable chemical manufacturing.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501799"},"PeriodicalIF":6.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285076","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
NCM811-Sulfide Electrolyte Interfacial Degradation Mechanisms and Regulation Strategies in All-Solid-State Lithium Battery. 全固态锂电池中ncm811 -硫化物电解质界面降解机理及调控策略
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-13 DOI: 10.1002/cssc.202501033
Haoyu Feng, Guanghan Zhu, Ziming Wan, Feng Ryan Wang, Zhangxiang Hao, Junrun Feng
{"title":"NCM811-Sulfide Electrolyte Interfacial Degradation Mechanisms and Regulation Strategies in All-Solid-State Lithium Battery.","authors":"Haoyu Feng, Guanghan Zhu, Ziming Wan, Feng Ryan Wang, Zhangxiang Hao, Junrun Feng","doi":"10.1002/cssc.202501033","DOIUrl":"https://doi.org/10.1002/cssc.202501033","url":null,"abstract":"<p><p>The all-solid-state lithium battery (ASSLB) with LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub> (NCM811) cathode and sulfide solid-state electrolyte (SSE) represents a transformative technology, offering enhanced safety and high energy density through the complete elimination of flammable liquid electrolyte and enabling the lithium metal anode. However, its commercialization is fundamentally limited by complex instabilities at the NCM811/sulfide SSE interface, which trigger coupled mechanical, chemical, and electrochemical degradation. The solid/solid interface creates complex dynamic feedback loops: mechanical stress from anisotropic volume changes accelerates interfacial chemical reactions; chemical degradation progressively alters electrochemical behavior; and continuous electrochemical cycling induces further mechanical instability. This multiscale coupling manifests as progressive contact loss, microcracks, detrimental space charge layer, and impedance growth, which collectively compromise performance under demanding conditions. This review establishes a coherent mechanistic framework to understand these highly interdependent degradation pathways, and systematically evaluates various stabilization strategies, including targeted surface modification, strategic bulk engineering, and innovative synergistic design approaches that specifically address the inherently coupled interface instability. Despite progress, intrinsic material incompatibilities persist, necessitating breakthroughs in materials design, interface engineering, characterization, and manufacturing. This work provides fundamental mechanistic insights into solid-state electrochemistry and practical guidance for developing commercially viable ASSLB.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501033"},"PeriodicalIF":6.6,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145278530","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
Advancing Safe and Sustainable by Design Practices in Pharmaceutical Manufacturing: The PHARMECO Project. 通过设计实践推进制药生产的安全和可持续发展:PHARMECO项目。
IF 6.6 2区 化学
ChemSusChem Pub Date : 2025-10-10 DOI: 10.1002/cssc.202501218
Sándor B Ötvös, Bert Verstappen, Bruno Baillon, C Oliver Kappe, Dirk Weigelt, Duc-Nam Luu, Fabienne Brutin, Hannah Welsh, Jo Dewulf, Josefin Caous, Juan Colberg, Lieselot Boone, Matthias Finkbeiner, Matthias Müllenborn, Nicolaas Schipper, Sarunas Petronis, Simon Hawdon, Steve Marquis Fernandes, Wilfried M Braje, William Mackintosh, Wouter De Soete, Yves Bayon, Christian Schönau, Sarah Costers
{"title":"Advancing Safe and Sustainable by Design Practices in Pharmaceutical Manufacturing: The PHARMECO Project.","authors":"Sándor B Ötvös, Bert Verstappen, Bruno Baillon, C Oliver Kappe, Dirk Weigelt, Duc-Nam Luu, Fabienne Brutin, Hannah Welsh, Jo Dewulf, Josefin Caous, Juan Colberg, Lieselot Boone, Matthias Finkbeiner, Matthias Müllenborn, Nicolaas Schipper, Sarunas Petronis, Simon Hawdon, Steve Marquis Fernandes, Wilfried M Braje, William Mackintosh, Wouter De Soete, Yves Bayon, Christian Schönau, Sarah Costers","doi":"10.1002/cssc.202501218","DOIUrl":"https://doi.org/10.1002/cssc.202501218","url":null,"abstract":"<p><p>PHARMECO, a European public-private partnership launched in November 2024, aims to trigger transformation in pharmaceutical manufacturing by advancing more sustainable technologies and reducing the industry's environmental footprint, without compromising quality or patient safety. Bringing together major pharmaceutical and medtech companies, universities, research organizations, small and medium-sized enterprises, and a government institute, PHARMECO is driving a six-year, multidisciplinary effort co-funded by the European Union, private members of the Innovative Health Initiative Joint Undertaking (IHI JU), and UK Research and Innovation (UKRI). The project focuses on intensifying production processes and developing harmonized methods for assessing sustainability. In this Guest Editorial, members of the project's Steering Committee outline PHARMECO's vision, structure, and key approaches, and discuss its expected impact and long-term contributions to sustainable healthcare in Europe. The article also introduces a special collection highlighting ongoing work carried out within the PHARMECO project.</p>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":" ","pages":"e202501218"},"PeriodicalIF":6.6,"publicationDate":"2025-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145273115","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
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