Coordination Chemistry Reviews最新文献

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Charged adsorbents for iodine capture 用于碘捕获的带电吸附剂
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.ccr.2025.217148
Xinxin Li , Yuzhe Pi , Rongzhi Tang , Xinmeng Wang , Baoqi Wu , Feng Lin , Yu Tan , Gangfeng Ouyang
{"title":"Charged adsorbents for iodine capture","authors":"Xinxin Li ,&nbsp;Yuzhe Pi ,&nbsp;Rongzhi Tang ,&nbsp;Xinmeng Wang ,&nbsp;Baoqi Wu ,&nbsp;Feng Lin ,&nbsp;Yu Tan ,&nbsp;Gangfeng Ouyang","doi":"10.1016/j.ccr.2025.217148","DOIUrl":"10.1016/j.ccr.2025.217148","url":null,"abstract":"<div><div>Radioactive iodine isotopes, such as <sup>129</sup>I and<sup>131</sup>I, present in nuclear waste are not only highly volatile but also tend to bioaccumulate in marine organisms, ultimately posing severe health risks to humans through the food chain. This critical challenge has spurred the development of advanced materials for the effective capture and safe storage of radioactive iodine. Charged adsorbents show great promise for iodine uptake through a range of noncovalent interactions including electrostatic forces, hydrogen bonding, anion-π interactions, and halogen bonding with iodine species, thereby improving adsorption performance. These charged materials demonstrate strong affinities for iodine species. This review summarizes the recent progress of various charged adsorbents, including metal-organic frameworks (MOFs), ionic liquids (ILs), porous aromatic frameworks (PAFs), porous organic polymers (POPs), covalent organic frameworks (COFs), macrocycles and molecular cages. Finally, the article discusses emerging trends and future prospects for charged adsorbents aimed at capturing radioactive iodine.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217148"},"PeriodicalIF":23.5,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145072191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Bismuth-based compounds platforms: From fundamentals to chemiresistive gas sensor applications 铋基化合物平台:从基础到化学电阻气体传感器应用
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.ccr.2025.217174
Kaidi Wu , Zhijie Xu , Kaichun Xu , Jinyong Xu , Chao Zhang
{"title":"Bismuth-based compounds platforms: From fundamentals to chemiresistive gas sensor applications","authors":"Kaidi Wu ,&nbsp;Zhijie Xu ,&nbsp;Kaichun Xu ,&nbsp;Jinyong Xu ,&nbsp;Chao Zhang","doi":"10.1016/j.ccr.2025.217174","DOIUrl":"10.1016/j.ccr.2025.217174","url":null,"abstract":"<div><div>With the rapid evolution of Internet of Things (IoT) technology, digital transformation is deeply driving the innovation of rapid detection systems in environmental monitoring, medical diagnosis, and food safety. Gas-sensitive materials are the core units of gas sensors, and metal oxide-based gas sensors with high sensitivity, low cost, and easy integration have been used in these scenarios. Among them, bismuth-based compound materials are potential candidates for gas sensors because their unique layered structure (providing abundant active sites to accelerate gas diffusion and surface reactions), tunable electronic properties (multivalent properties, such as Bi<sub>2</sub>O<sub>3</sub> (Bi<sup>3+</sup>) and BiVO<sub>4</sub> (Bi<sup>5+</sup>), which can be doped or compounded to regulate their redox activities, and flexibly adapt to the adsorption and reaction needs of different gases), and non-toxicity. However, the current research still faces challenges such as insufficient performance, unclear sensing mechanism, and practical application bottleneck, and it is urgent to fully understand the intrinsic correlation of preparation-structure-performance-mechanism. In this review, we summarize the crystal structures and electronic characteristics of various bismuth-based compounds and clarify their relationship with gas-sensing properties. The preparation, performance, enhancement strategies, gas sensing mechanism, and practical applications of Bi<sub>2</sub>O<sub>3</sub>, Bi<sub>2</sub>S<sub>3</sub>, Bi<sub>2</sub>WO<sub>6</sub>, BiFeO<sub>3</sub>, Bi<sub>2</sub>MoO<sub>6</sub>, and Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub>-based gas sensors are reviewed in detail. On the basis, the challenges faced by the chemical gas sensors based on bismuth compounds are provided, as well as the insights into future focus. This review will provide a new idea for the development and research direction of bismuth-based compound gas sensors, and further promote their practical application in emerging scenarios.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217174"},"PeriodicalIF":23.5,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145067871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Coordination engineering in dual S-scheme heterojunction for photocatalytic applications: Research progress, key challenges and future horizons 双s型异质结光催化配位工程:研究进展、关键挑战和未来展望
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217183
Haitao Ren , Abdelkader Labidi , Tian Chang , Zongcheng Miao , Xiangbo Feng , Chuanyi Wang
{"title":"Coordination engineering in dual S-scheme heterojunction for photocatalytic applications: Research progress, key challenges and future horizons","authors":"Haitao Ren ,&nbsp;Abdelkader Labidi ,&nbsp;Tian Chang ,&nbsp;Zongcheng Miao ,&nbsp;Xiangbo Feng ,&nbsp;Chuanyi Wang","doi":"10.1016/j.ccr.2025.217183","DOIUrl":"10.1016/j.ccr.2025.217183","url":null,"abstract":"<div><div>The photocatalysis processes have been proven to be promising strategies for environmental remediation. Thus, it is of excellent research value to develop high-performance photocatalytic feedstocks with visible light response and stability. In this regard, heterojunction photocatalysts including type-I, -II, -III, Z-scheme, and S-scheme have shown great promise in various photocatalytic implementations. However, decreasing electron-hole recombination, ensuring light absorption, and enhancing redox abilities through the aforementioned photocatalysts have been regarded as some of the prime factors in the photocatalysis processes that remain challenging. Herein, as robust interfacial contact via three coordinated constituents, dual S-scheme heterojunctions for various photocatalytic implementations are reviewed. Initially, different heterojunction materials such as type-I, -II, -III, and Z-/S-scheme heterojunctions are discussed from recent reports. Then, in order to provide researchers and industrialists a better understanding of this novel class of heterojunction implementations in photocatalysis, a whole section has been devoted to examples of preparation and applications of dual S-scheme heterojunctions for photocatalytic wastewater remediation and bacteria photoinactivation. Benefits and <!--> <!-->drawbacks in elaborating dual S-scheme heterojunction photocatalysts for the same purposes are addressed as well. This review attempts to encourage a rational design of dual S-scheme heterojunctions through three constituents coordination by choosing the adequate components to push the photocatalysis processes to their scalability barriers and unpractical applications.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217183"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Separable composite-based adsorbents for the removal of Cs(I) and Sr(II) from aqueous matrices 可分离复合吸附剂去除水中Cs(I)和Sr(II)
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217162
Na Yang , Xu Guo , Qi Liu , Jing Yu , Jiahui Zhu , Dalei Song , Rumin Li , Jun Wang
{"title":"Separable composite-based adsorbents for the removal of Cs(I) and Sr(II) from aqueous matrices","authors":"Na Yang ,&nbsp;Xu Guo ,&nbsp;Qi Liu ,&nbsp;Jing Yu ,&nbsp;Jiahui Zhu ,&nbsp;Dalei Song ,&nbsp;Rumin Li ,&nbsp;Jun Wang","doi":"10.1016/j.ccr.2025.217162","DOIUrl":"10.1016/j.ccr.2025.217162","url":null,"abstract":"<div><div>Cesium-137 (<sup>137</sup>Cs) and strontium-90 (<sup>90</sup>Sr), high-yield radionuclides generated during nuclear energy utilization, inevitably enter the environment through wastewater discharges from nuclear power and nuclear industrial activities, posing potential threats to ecosystems and human health. Therefore, the safe and effective removal of <sup>137</sup>Cs and <sup>90</sup>Sr from aqueous matrices has become an urgent priority. Various active adsorbents, including clay, zeolites, Prussian blue analogs (PBAs), ammonium phosphomolybdate (AMP), metal sulfides, and crown ethers, have demonstrated effectiveness in removing Cs<sup>+</sup> and Sr<sup>2+</sup> from aqueous matrices via adsorption techniques. However, their powdered forms pose significant limitations to practical applications in nuclear wastewater treatment. Increasing attention has been directed toward developing composite adsorbents by immobilizing these active materials onto organic or inorganic substrates. This review systematically summarizes recent advances in separable composite adsorbents formed by integrating active adsorbents (clay, zeolites, PBAs, AMP, sulfides, and crown ethers) and emerging materials (graphene oxide, metal-organic frameworks, and MXene) with organic/inorganic carrier materials, with particular emphasis on their structural characteristics, including bead, membrane, aerogel, and fiber forms. The application performance of these composites in Cs<sup>+</sup> and Sr<sup>2+</sup> removal is evaluated in terms of adsorption capacity, equilibrium time, selectivity, and reusability, accompanied by mechanistic analyses of their adsorption behaviors. Furthermore, the possible adsorption mechanisms of Cs<sup>+</sup> and Sr<sup>2+</sup> by these composite adsorbents are elucidated, mainly involving electrostatic interactions, surface complexation, ion exchange, and physical interactions. Finally, current challenges and opportunities in the development of composite adsorbents for Cs<sup>+</sup> and Sr<sup>2+</sup> removal are discussed, and future research directions are proposed for these advanced materials. This work provides valuable insights into the design and development of high-performance composite adsorbents for the remediation of wastewater containing Cs<sup>+</sup> and Sr<sup>2+</sup>.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217162"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Circularly polarized luminescence pyrene materials: From design to applications 圆偏振发光芘材料:从设计到应用
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217173
Jiayan Zhao , Siao Shi , Xinyue Zhang , Dou Liu , Fengyan Song , Yixiang Cheng , Fei Li
{"title":"Circularly polarized luminescence pyrene materials: From design to applications","authors":"Jiayan Zhao ,&nbsp;Siao Shi ,&nbsp;Xinyue Zhang ,&nbsp;Dou Liu ,&nbsp;Fengyan Song ,&nbsp;Yixiang Cheng ,&nbsp;Fei Li","doi":"10.1016/j.ccr.2025.217173","DOIUrl":"10.1016/j.ccr.2025.217173","url":null,"abstract":"<div><div>Circularly polarized light possesses tremendous application potential in information encryption, 3D displays and the related fields. Circularly polarized luminescence (CPL) materials have received significant interest owing to their unique inherent chiroptical properties, which prevent the energy loss generated by the circularly polarized filters. Among various CPL materials, organic pyrene derivatives have gained increasing attention owing to the high luminescence efficiency and tunable fluorescent behavior depending on their aggregation states. In this review, we review and summarize the recent research progress of CPL-active pyrene-derived fluorescent system, which is classified based on the interaction modes between pyrene group and chiral group, including covalently linking with central, axial, planar, topological or helical chiral group and non-covalently assembling with chiral inducer. We also discuss the latest applications of pyrene-based CPL materials to underscore their practical significance. We hope that the systematic research on pyrene-based CPL materials over the past decade will offer new insights and breakthroughs for the development of high-performance pyrene-based materials.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217173"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Strategic design and mechanistic unveiling of Ni-based S-scheme heterojunctions for efficient CO2 photoreduction to C1 products: Coordination chemistry, spectroscopic evidence, and future directions 镍基s型异质结的策略设计和机理揭示:配位化学,光谱证据和未来方向
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217179
Monika Malhotra , Pardeep Singh , Quyet Van Le , Aftab Aslam Parwaz Khan , Konstantin P. Katin , Savaş Kaya , Chechia Hu , Van-Huy Nguyen , Pankaj Raizada
{"title":"Strategic design and mechanistic unveiling of Ni-based S-scheme heterojunctions for efficient CO2 photoreduction to C1 products: Coordination chemistry, spectroscopic evidence, and future directions","authors":"Monika Malhotra ,&nbsp;Pardeep Singh ,&nbsp;Quyet Van Le ,&nbsp;Aftab Aslam Parwaz Khan ,&nbsp;Konstantin P. Katin ,&nbsp;Savaş Kaya ,&nbsp;Chechia Hu ,&nbsp;Van-Huy Nguyen ,&nbsp;Pankaj Raizada","doi":"10.1016/j.ccr.2025.217179","DOIUrl":"10.1016/j.ccr.2025.217179","url":null,"abstract":"<div><div>Tackling the rising anthropogenic CO<sub>2</sub> level aligns directly with the United Nations Sustainable Development Goals (SDGs), exclusively SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action). The CO<sub>2</sub> photoreduction into C<sub>1</sub> products, i.e., CO and CH<sub>4</sub>, provides a favorable route to reduce greenhouse gas emissions. Among various modification strategies, the S-scheme heterojunction construction has a bright shine in the material chemistry field owing to its enhanced charge carrier separation efficiency, minimized charge carrier recombination, strong redox ability, and enhanced photocatalytic performance. The review significantly explores the recent advancements in Ni-based S-scheme junctions for CO<sub>2</sub> reduction, highlighting their interfacial charge transfer kinetics to achieve high selectivity. Firstly, the general CO<sub>2</sub> photoreduction mechanism was introduced to provide essential background knowledge. The article then probes the development of S-scheme mechanism and various classifications of S-scheme heterojunctions based on Ni-LDH, NiO, Ni(OH)<sub>2</sub>, Ni-MOF, NiS, Ni<sub>2</sub>P, etc., integrated with suitable semiconductors. Ni-based photocatalysts are a potential component within S-scheme heterojunctions because of their strong stability, suitable band potentials, cost-effectiveness, and earth-abundant nature. The advanced spectroscopic techniques, including DFT, KPFM, and ISI-XPS, are highlighted to validate the S-scheme charge transfer route. Moreover, the CO<sub>2</sub> reduction pathways were discussed with the primary focus on CO<sub>2</sub> adsorption, activation, intermediate stability, and C<sub>1</sub> product selectivity. Finally, the article outlines the respective challenges and future prospects in the field with the hope that this work offers strategic insight for developing photocatalytic CO<sub>2</sub> reduction technologies, supporting the pursuit of global carbon neutrality goals.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217179"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Recent advances in state-of-the-art 2D MXenes: Synthesis, mechanical and tribological properties 二维MXenes的最新进展:合成、机械和摩擦学性能
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217175
Zhengyan Chen , Zhou Lan , Wei Huang , Hongxia Yan , Yanling Jin , Guofang Yang , Zhengzheng Guo , Fang Ren , Zhenfeng Sun , Penggang Ren
{"title":"Recent advances in state-of-the-art 2D MXenes: Synthesis, mechanical and tribological properties","authors":"Zhengyan Chen ,&nbsp;Zhou Lan ,&nbsp;Wei Huang ,&nbsp;Hongxia Yan ,&nbsp;Yanling Jin ,&nbsp;Guofang Yang ,&nbsp;Zhengzheng Guo ,&nbsp;Fang Ren ,&nbsp;Zhenfeng Sun ,&nbsp;Penggang Ren","doi":"10.1016/j.ccr.2025.217175","DOIUrl":"10.1016/j.ccr.2025.217175","url":null,"abstract":"<div><div>Two-dimensional transition metal carbides, nitrides, and carbonitrides, collectively known as MXenes, have attracted significant attention in various fields, such as electromagnetic shielding, sensor technology, and energy storage, owing to their unique layered structure, excellent electrical conductivity, and tunable surface chemistry. Although several recent reviews have covered the mechanical and tribological properties of MXenes, the relationship among their structural characteristics, mechanical performance, and tribological behavior requires further systematic exploration. This review aims to comprehensively summarize the methodologies for MXene synthesis, elucidate their mechanical properties, and explore the mechanisms underlying their tribological behaviors. By integrating theoretical calculations with experimental investigations, we elucidate the nanomechanical characteristics of MXenes and clarify the superlubricious behavior resulting from their low shear strength. Moreover, we explore their applications as lubricant additives, solid lubricant coatings, and reinforcing phases in composites. To address the dispersion challenges of MXenes in base oils, we propose innovative strategies, including covalent functionalization and the development of hybrid materials, which can significantly improve interfacial compatibility and wear resistance. Additionally, this review deliberates on the latest progress in the applications of MXenes in triboelectric nanogenerators, biotribology, and nanotribology, highlighting their potential as self-powered sensors for flexible wearable devices and as lubricating agents for artificial joints. Finally, we propose some challenges and future perspectives relevant to the continuous development of MXenes in the rapidly growing field of tribology.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217175"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Synthesis strategies and diverse applications of gold nanosheets 金纳米片的合成策略及多种应用
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217172
Misbah Saqlain , Farhat Nosheen , Tauseef Anwar , Aima Areej Mudassar , Ayesha Saddiqa , Laj e Hafsa Shah , Yuqing Chen
{"title":"Synthesis strategies and diverse applications of gold nanosheets","authors":"Misbah Saqlain ,&nbsp;Farhat Nosheen ,&nbsp;Tauseef Anwar ,&nbsp;Aima Areej Mudassar ,&nbsp;Ayesha Saddiqa ,&nbsp;Laj e Hafsa Shah ,&nbsp;Yuqing Chen","doi":"10.1016/j.ccr.2025.217172","DOIUrl":"10.1016/j.ccr.2025.217172","url":null,"abstract":"<div><div>Recently gold nanosheets have attracted a lot of attention due to their distinct structural characteristics and wide range of uses. The aim of this review is to critically survey the recent advancements in the formation of two-dimensional Au-based nanosheets within a unifying framework and their wide range of applications in multiple sectors. Firstly, we benchmark top-down vs bottom-up routes under same criteria of scalability, yield, thickness control, defect density, crystallinity, and sustainability. Then, we highlighted the role of ligands, solvents and templates in directing nucleation, also discussed the nucleation and growth pathways that control the anisotropic growth of 2D structures, also emphasizing defect chemistry considering how stacking problems and defect free strategies influence performance and stability of nanosheets (NSs). Approaches for thickness and lateral-size control are evaluated from ultrathin sheets to micro-size structures. Finally, we investigate direct relationship between functional properties and NSs morphology. By exploring catalytic, biomedical and electronic applications, this review aims to give an extensive knowledge of the intriguing possibilities of gold nanosheets in developing several technologies. Finally, the challenges towards the large-scale production, stability and controlled synthesis of gold nanosheets (Au NSs) are proposed. This review summarizes the main synthetic methods focusing on significant achievements across range of application domains and discusses various challenges and possible future directions about the field.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217172"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Chemical hydrogen storage materials – boranes and silanes catalytic solvolysis and dehydrogenation: a mechanistic and regeneration perspective 化学储氢材料——硼烷和硅烷催化溶剂分解和脱氢:机理和再生的观点
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217094
Gizem Karacaoglan , Maxime Thibault , Julien Roger , Nadine Pirio , Katia Fajerwerg , Myrtil L. Kahn , Umit B. Demirci , Jean-Cyrille Hierso
{"title":"Chemical hydrogen storage materials – boranes and silanes catalytic solvolysis and dehydrogenation: a mechanistic and regeneration perspective","authors":"Gizem Karacaoglan ,&nbsp;Maxime Thibault ,&nbsp;Julien Roger ,&nbsp;Nadine Pirio ,&nbsp;Katia Fajerwerg ,&nbsp;Myrtil L. Kahn ,&nbsp;Umit B. Demirci ,&nbsp;Jean-Cyrille Hierso","doi":"10.1016/j.ccr.2025.217094","DOIUrl":"10.1016/j.ccr.2025.217094","url":null,"abstract":"<div><div>Hydrogen (H<sub>2</sub>) has gained a lot of interest as an alternative energy vector, to reduce greenhouse gas emission issues caused by the fossil fuel industry. However, to make hydrogen a real energy carrier in a decarbonated economy, a secure and sustainable supply chain is needed. This approach requires notably safe storage and efficient strategies for recycling of raw materials. We discuss in this survey the state-of-the-art in the field of chemical hydrogen storage (CHS) materials, considering two possible vectors: ammonia borane and hydrosilanes. Regardless of the vector, to achieve real use, it is necessary to understand both the performance of the system and its life cycle, which relates to catalysts structure, and the activation of chemical bonds with efficient and complete catalytic cycles. We give herein an overview of hydrolysis and/or alcoholysis from metals, using coordination complexes, molecular supported catalysts or other materials, including nanocatalysts, with a focus on mechanistic information and understanding. Notably, the studies related to these two vectors can be considered somewhat complementary. Thus, the set of bibliographic report on ammonia borane is very documented in efficient catalytic systems, while its recycling remains at a very early stage. In comparison, hydrosilanes have been much less addressed specifically as a vector for hydrogen, while their reactivity at the molecular scale benefits from a relevant understanding from coordination chemistry studies. In addition, both hydrosilane polymerization and solvolysis reaction enables the release of H<sub>2</sub>, and produces by-products of which added value is already established. This opening the way to economical strategies where recycling can be optional. Nevertheless, the reversibility of hydrosilanes chemistry in H<sub>2</sub> uptake remains attractive and is another option to develop.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217094"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Recent developments in nanomedicine-integrated photodynamic therapy for cancer 纳米医学结合光动力治疗癌症的最新进展
IF 23.5 1区 化学
Coordination Chemistry Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.ccr.2025.217170
Yasothamani Vellingiri , Bing Yu , Hailin Cong
{"title":"Recent developments in nanomedicine-integrated photodynamic therapy for cancer","authors":"Yasothamani Vellingiri ,&nbsp;Bing Yu ,&nbsp;Hailin Cong","doi":"10.1016/j.ccr.2025.217170","DOIUrl":"10.1016/j.ccr.2025.217170","url":null,"abstract":"<div><div>Photodynamic therapy (PDT) has evolved into an essential minimally invasive clinical approach, mainly in the treatment of cancer, owing to its excellent tumor tissuse selectivity, low systemic adverse effects and compatible with other types of therapy.PDT entails the activation of a photosensitizer via light at an established wavelength, in the absence of oxygen, allowing to the generation of singlet oxygen (<sup>1</sup>O<sub>2</sub>) and various reactive oxygen species (ROS), which collectively induce targeted cytotoxic effects and localized tumor cell destruction. Despite its clinical promise, the effectiveness of PDT against deeply seated tumor remains limited by several intrinsic barriers: suboptimal accumulation of photosensitizers at the cancer site, hypoxia inside the tumor core and impacted light penetration. Consequently, PDT has traditionally been limited to the treatment of superficial malignancies. New innovation in nanotechnology have opened new avenues to overcome these limitations, facilitating enhanced PS delivery, improved oxygenation, and deeper tissue penetration. This review critically examines the evolution and current status of nanomedicine-enabled PDT, emphasizing strategies for PS encapsulation and delivery. Furthermore, it highlights recent developments in combination therapies that synergize PDT with other treatment modalities. These integrated approaches hold significant promise in improving therapeutic efficacy and escalating the clinical utility of PDT in oncology.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"548 ","pages":"Article 217170"},"PeriodicalIF":23.5,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145059259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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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