发布求助
文献互助 智能选刊 最新文献

ChemCatChem最新文献

筛选
英文 中文
Front Cover: Nitrite Electroreduction Enhanced by Hybrid Compounds of Keggin Polyoxometalates and 1-Butyl-3-Vinylimidazolium (ChemCatChem 21/2024) 封面：凯金多氧金属酸盐和 1-丁基-3-乙烯基咪唑鎓杂化物增强亚硝酸盐电还原（ChemCatChem 21/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-11-12 DOI: 10.1002/cctc.202482101
Dr. Yulin Zhou, Dr. Jing Sun, Dr. Sébastien Gallet, Dr. Jesus Raya, Prof. Corinne Boudon, Prof. Antoine Bonnefont, Prof. Laurent Ruhlmann, Dr. Vasilica Badets
{"title":"Front Cover: Nitrite Electroreduction Enhanced by Hybrid Compounds of Keggin Polyoxometalates and 1-Butyl-3-Vinylimidazolium (ChemCatChem 21/2024)","authors":"Dr. Yulin Zhou,&nbsp;Dr. Jing Sun,&nbsp;Dr. Sébastien Gallet,&nbsp;Dr. Jesus Raya,&nbsp;Prof. Corinne Boudon,&nbsp;Prof. Antoine Bonnefont,&nbsp;Prof. Laurent Ruhlmann,&nbsp;Dr. Vasilica Badets","doi":"10.1002/cctc.202482101","DOIUrl":"https://doi.org/10.1002/cctc.202482101","url":null,"abstract":"<p><b>The Front Cover</b> highlights an immobilization method of four Keggin-type polyoxometalates (POMs) ([H<sub>2</sub>W<sub>12</sub>O<sub>40</sub>]<sup>6−</sup>, [BW<sub>12</sub>O<sub>40</sub>]<sup>5−</sup> [SiW<sub>12</sub>O<sub>40</sub>]<sup>4−</sup>, [PW<sub>12</sub>O<sub>40</sub>]<sup>3−</sup>) by using the reaction with an ionic liquid, 1-butyl-3-vinylimidazolium (BVIM) bromide. The reaction yields a hybrid material (BVIM-POM) as a water-insoluble salt. Cross polarization <sup>1</sup>H-<sup>31</sup>P NMR evidenced the presence of BVIM in the structure of (BVIM)<sub>3</sub>[PW<sub>12</sub>O<sub>40</sub>]. The salt is mixed with carbon powder and Nafion to prepare an ink and casted on glassy carbon electrodes. The electrochemical behavior of immobilized POMs material is preserved while the electrochemical activity for nitrite reduction is measured. Differential electrochemical mass spectrometry (DEMS) shows the formation of NO and N<sub>2</sub>O. More information can be found in the Research Article by Laurent Ruhlmann, Vasilica Badets, and co-workers (DOI: 10.1002/cctc.202400226).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 21","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202482101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142641698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Cover Feature: Photoactive Conjugated Polyelectrolyte-Ionomer Composite Coatings for Versatile Photoreactors (ChemCatChem 21/2024) 封面专题：用于多功能光反应器的光活性共轭聚电解质-离子聚合物复合涂层（ChemCatChem 21/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-11-12 DOI: 10.1002/cctc.202482102
Bolormaa Bayarkhuu, Sunil Kumar, Hyekyung Cho, Jueun Park, Mingizem Gashaw Seid, Jeehye Byun
{"title":"Cover Feature: Photoactive Conjugated Polyelectrolyte-Ionomer Composite Coatings for Versatile Photoreactors (ChemCatChem 21/2024)","authors":"Bolormaa Bayarkhuu,&nbsp;Sunil Kumar,&nbsp;Hyekyung Cho,&nbsp;Jueun Park,&nbsp;Mingizem Gashaw Seid,&nbsp;Jeehye Byun","doi":"10.1002/cctc.202482102","DOIUrl":"https://doi.org/10.1002/cctc.202482102","url":null,"abstract":"<p><b>The Cover Feature</b> depicts a composite of processable conjugated polyelectrolytes and ionomers, forming a photocatalytic thin film with visible light activity. This film facilitates the creation of stable, versatile, and scalable photoreactors with enhanced charge separation and transfer for diverse photocatalytic applications. More information can be found in the Research Article by Jeehye Byun and co-workers (DOI: 10.1002/cctc.202400981).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 21","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202482102","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142641699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Front Cover: Ethylene Dimerization, Isomerization and Trimerization: Mechanistic Insights into Competing Pathways on Metal–Organic Framework Supported Metal Hydrides (ChemCatChem 20/2024) 封面：乙烯二聚化、异构化和三聚化：金属有机框架支撑金属氢化物竞争途径的机理透视（ChemCatChem 20/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-21 DOI: 10.1002/cctc.202482001
Karam Hashem, Kuiwei Yang, Ramakrishna Krishnan, Yugen Zhang, Jianwen Jiang
{"title":"Front Cover: Ethylene Dimerization, Isomerization and Trimerization: Mechanistic Insights into Competing Pathways on Metal–Organic Framework Supported Metal Hydrides (ChemCatChem 20/2024)","authors":"Karam Hashem,&nbsp;Kuiwei Yang,&nbsp;Ramakrishna Krishnan,&nbsp;Yugen Zhang,&nbsp;Jianwen Jiang","doi":"10.1002/cctc.202482001","DOIUrl":"https://doi.org/10.1002/cctc.202482001","url":null,"abstract":"<p><b>The Front Cover</b> visualizes competing pathways in ethylene oligomerization including dimerization, isomerization and trimerization, investigated by Jianwen Jiang and co-workers on defective HKUST-1 supported metal hydrides through density functional theory calculations. The microscopic insights would facilitate the rational design of new catalysts based on metal-organic frameworks for selective ethylene oligomerization. More information can be found in the Research Article by J. Jiang and co-workers (DOI: 10.1002/cctc.202400906).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 20","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202482001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142524712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Cover Feature: Economically competitive Organic Acid-Base mixtures as Catalysts for the Self-Condensation of Diols into Polyethers (ChemCatChem 20/2024) 封面专题：具有经济竞争力的有机酸碱混合物作为二元醇自缩合成聚醚的催化剂（ChemCatChem 20/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-21 DOI: 10.1002/cctc.202482002
Flore Kilens, Ane Olazabal, Daniele Mantione, Andere Basterretxea, Haritz Sardon, Coralie Jehanno
{"title":"Cover Feature: Economically competitive Organic Acid-Base mixtures as Catalysts for the Self-Condensation of Diols into Polyethers (ChemCatChem 20/2024)","authors":"Flore Kilens,&nbsp;Ane Olazabal,&nbsp;Daniele Mantione,&nbsp;Andere Basterretxea,&nbsp;Haritz Sardon,&nbsp;Coralie Jehanno","doi":"10.1002/cctc.202482002","DOIUrl":"https://doi.org/10.1002/cctc.202482002","url":null,"abstract":"<p><b>The Cover Feature</b> depicts the award ceremony of a tournament. Several teams of chemists faced off to find a new organic base to replace the costly 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD). Each team investigates one base, displayed on the banners hanging in the room. The ceremony celebrates the winner of the study, i.e., 1,1,3,3-tetramethyl guanidine (TMG). This illustration creatively conveys the essence of the research presented by Coralie Jehanno and co-workers, emphasizing the economic competitiveness and efficiency of the TMG base over the existing TBD system. More information can be found in the Research Article by C. Jehanno and co-workers (DOI: 10.1002/cctc.202400215).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 20","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202482002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142524758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Retraction: Nanoporous Au/Ag Catalyzed Benzylic sp3C−H Oxidation of 9H-Fluorene Derivatives and Similar Molecules With TBHP 撤回：纳米多孔金/银催化 9H-芴衍生物及类似分子与 TBHP 的苄基 sp3C-H 氧化反应
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-09 DOI: 10.1002/cctc.202401539
{"title":"Retraction: Nanoporous Au/Ag Catalyzed Benzylic sp3C−H Oxidation of 9H-Fluorene Derivatives and Similar Molecules With TBHP","authors":"","doi":"10.1002/cctc.202401539","DOIUrl":"https://doi.org/10.1002/cctc.202401539","url":null,"abstract":"<p><b>RETRACTION</b>: J. Thayssen, W. Riedel, T. Risse, A. Staubitz and A. Wittstock, “Nanoporous Au/Ag Catalyzed Benzylic sp<sup>3</sup>C−H Oxidation of 9H-Fluorene Derivatives and Similar Molecules With TBHP,” <i>ChemCatChem</i> <b>2024</b>, <i>16</i>, e202301695, https://doi.org/10.1002/cctc.202301695.</p><p>The above article, published online on 25 March 2024 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors; the journal Editor-in-Chief, Sandra González Gallardo; and Wiley-VCH GmbH, Weinheim. Following publication, the authors noticed that for some experiments, there might have been cross-contamination with another catalyst due to an insufficient cleaning procedure by laboratory dish washer only. As it is unclear which experiments are affected, all need to be reproduced. The authors intend to repeat experiments to produce correct data. Since repetition of experiments will take considerable time and the editors cannot be certain that new data will not affect the conclusions of the study, they have decided it is appropriate to retract the article.</p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 20","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202401539","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142524602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
CORRIGENDUM: Metal Oxides Derived from Perovskite or Spinel for the Selective Hydrogenation of α,β-Unsaturated Aldehydes: A Mini–Review” CORRIGENDUM: 用于 α,β-不饱和醛选择性加氢反应的过氧化物或尖晶石衍生金属氧化物：微型综述"
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-09 DOI: 10.1002/cctc.202401397
{"title":"CORRIGENDUM: Metal Oxides Derived from Perovskite or Spinel for the Selective Hydrogenation of α,β-Unsaturated Aldehydes: A Mini–Review”","authors":"","doi":"10.1002/cctc.202401397","DOIUrl":"https://doi.org/10.1002/cctc.202401397","url":null,"abstract":"<p>X. Li, H. Xin. Metal Oxides Derived from Perovskite or Spinel for the Selective Hydrogenation of α,β-Unsaturated Aldehydes: A Mini–Review, ChemCatChem, 2024; 16: e202301483.</p><p>In the main text, Table 1 and Table 2 were mistakenly deleted.</p><p>We apologize for this error.</p><p>Table 1 Mixed metal oxides with perovskite or spinel structure as supports to load noble metal NPs for the selective hydrogenation of α,β-unsaturated aldehydes.\u0000</p><p>Table 2 Mixed metal oxides with perovskite or spinel structure as catalyst precursors or as catalyst for the (transfer) hydrogenation of α,β-unsaturated aldehydes.\u0000</p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 21","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202401397","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142641411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Front Cover: Catalytic Relevance of Mg-Al-O Basic Centers in the Upgrade of Ethanol to n-Butanol (ChemCatChem 19/2024) 封面：乙醇升级为正丁醇过程中 Mg-Al-O 碱性中心的催化相关性（ChemCatChem 19/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-07 DOI: 10.1002/cctc.202481901
Dr. Wei Tian, Dr. José E. Herrera
{"title":"Front Cover: Catalytic Relevance of Mg-Al-O Basic Centers in the Upgrade of Ethanol to n-Butanol (ChemCatChem 19/2024)","authors":"Dr. Wei Tian,&nbsp;Dr. José E. Herrera","doi":"10.1002/cctc.202481901","DOIUrl":"https://doi.org/10.1002/cctc.202481901","url":null,"abstract":"<p><b>The Front Cover</b> depicts the stages ethanol follows during its conversion to n-butanol over a bifunctional catalyst, and the use of probe molecules and spectroscopy to interrogate catalytic sites. Applying a combination of in-situ FTIR, CO<sub>2</sub>-TPD, and operando titration, Wei Tian and José Herrera use carbon dioxide and acetic acid to identify and quantify catalytically relevant functionalities responsible for C–C couplings. Their findings indicate n-butanol formation catalyzed by MgAlO systems is regulated by α-carbon proton abstraction taking place only over strong basic centers. More information can be found in the Research Article by Wei Tian and José E. Herrera (DOI: 10.1002/cctc.202400225).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 19","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202481901","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142429333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Cover Feature: Supported Cobalt Oxide Nanoparticles: The Influence of Mesoporous Materials and their Role in Methyl Phenyl Sulfide Oxidation Reactions (ChemCatChem 19/2024) 封面专题：支撑型氧化钴纳米颗粒：介孔材料的影响及其在甲基苯基硫醚氧化反应中的作用（ChemCatChem 19/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-10-07 DOI: 10.1002/cctc.202481902
Georgina P. Ortenzi, Candelaria Leal-Marchena, Marcos B. Gómez Costa, M. Laura Martínez
{"title":"Cover Feature: Supported Cobalt Oxide Nanoparticles: The Influence of Mesoporous Materials and their Role in Methyl Phenyl Sulfide Oxidation Reactions (ChemCatChem 19/2024)","authors":"Georgina P. Ortenzi,&nbsp;Candelaria Leal-Marchena,&nbsp;Marcos B. Gómez Costa,&nbsp;M. Laura Martínez","doi":"10.1002/cctc.202481902","DOIUrl":"https://doi.org/10.1002/cctc.202481902","url":null,"abstract":"<p>The Cover Feature points to the work of M. Laura Martínez and co-workers, who investigated the effect of incorporating cobalt oxide nanoparticles into mesoporous materials, specifically SBA-15 and mesoporous cellular foam (MCF). The catalytic activity of Co-MCF was found to be higher in the oxidation reactions of methyl phenyl sulfide, resulting in improved yields and selectivity towards sulfone formation. This enhanced performance can be attributed to the larger quantity of CoO present, which facilitates the formation of catalytically active complexes such as [Co-OOH(Co3+)]. More information can be found in the Research Article by M. Laura Martínez and co-workers (DOI: 10.1002/cctc.202400836).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 19","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202481902","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142429334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Simple/commercially-available Lewis acid in anionic ring-opening polymerization: powerful compounds with multiple applications in macromolecular engineering 阴离子开环聚合中的简易/市售路易斯酸：在大分子工程中具有多种应用前景的强效化合物
IF 4.5 3区 化学
ChemCatChem Pub Date : 2024-09-25 DOI: 10.1002/cctc.202401032
Nicolas Illy, Hongqing Fu, Emma Mongkhoun
{"title":"Simple/commercially-available Lewis acid in anionic ring-opening polymerization: powerful compounds with multiple applications in macromolecular engineering","authors":"Nicolas Illy, Hongqing Fu, Emma Mongkhoun","doi":"10.1002/cctc.202401032","DOIUrl":"https://doi.org/10.1002/cctc.202401032","url":null,"abstract":"Simple and commercially-available Lewis acids (LA) are commonly used catalysts in anionic ring-opening polymerization (AROP) reactions. In particular, for the AROP of epoxides, the addition of a Lewis acid allows the transition from a so-called end-chain mechanism to a monomer-activated mechanism. The presence of the LA simultaneously leads to a decrease in the reactivity of active centers through the formation of a three-species ate complex and to the activation of the monomer by LA coordination to the oxygen atom of the oxirane ring. These two effects result in both an increase in propagation kinetics and a decrease in transfer reactions, which has enabled the synthesis of high molecular weight polyethers. However, the impact of Lewis acids goes far beyond these classic effects. They have indeed enabled the polymerization of new functional monomers as well as the synthesis of heterotelechelic macromolecules. Also widely used as catalysts in copolymerization reactions (statistical, sequential, or alternating) Lewis acids can strongly influence the composition and sequence of monomer units in macromolecules. Finally, Lewis acids can also significantly influence the architecture of the obtained macromolecules. This review aims to list the various contributions of Lewis acids to macromolecular engineering and illustrate them with well-chosen examples.","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"38 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142317803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Front Cover: Effect of Alkali Metal Cations and Trace Metal Impurities on Cathodic Corrosion of Gold Electrode Surfaces (ChemCatChem 18/2024) 封面：碱金属阳离子和微量金属杂质对金电极表面阴极腐蚀的影响（ChemCatChem 18/2024）
IF 3.8 3区 化学
ChemCatChem Pub Date : 2024-09-24 DOI: 10.1002/cctc.202481801
Dr. Mohamed M. Elnagar, Dr. Ludwig A. Kibler, Prof. Dr. Timo Jacob
{"title":"Front Cover: Effect of Alkali Metal Cations and Trace Metal Impurities on Cathodic Corrosion of Gold Electrode Surfaces (ChemCatChem 18/2024)","authors":"Dr. Mohamed M. Elnagar,&nbsp;Dr. Ludwig A. Kibler,&nbsp;Prof. Dr. Timo Jacob","doi":"10.1002/cctc.202481801","DOIUrl":"https://doi.org/10.1002/cctc.202481801","url":null,"abstract":"<p><b>The Front Cover</b> illustrates how different alkali metal cations influence the cathodic corrosion of gold surfaces. Polarizing gold at highly negative potentials results in various structures: nanoporous surfaces with CsOH, spherical nanoparticles and triangular pits with KOH, octahedral nanocrystals with NaOH, and triangular pits with LiOH. The study presented here also highlights the crucial role of electrolyte purity, as trace iron and nickel impurities in CsOH significantly impact cathodic corrosion. More information can be found in the Research Article by Mohamed M. Elnagar, Ludwig A. Kibler, and Timo Jacob (DOI: 10.1002/cctc.202400526).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"16 18","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.202481801","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142316811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信