Nature Reviews Materials最新文献_第9页

Hidden triplet states at hybrid organic–inorganic interfaces 有机-无机混合界面上的隐藏三重态

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-07-26 DOI: 10.1038/s41578-024-00704-y

Guochen Bao, Renren Deng, Dayong Jin, Xiaogang Liu

{"title":"Hidden triplet states at hybrid organic–inorganic interfaces","authors":"Guochen Bao, Renren Deng, Dayong Jin, Xiaogang Liu","doi":"10.1038/s41578-024-00704-y","DOIUrl":"10.1038/s41578-024-00704-y","url":null,"abstract":"Triplet states have been widely studied in phosphorescent molecules, lanthanide complexes and triplet–triplet annihilation systems, in which they have a critical role in energy transfer processes. However, advances have also shed light on their importance in organic–inorganic hybrid materials, wherein they can be used for decoding energy transfer mechanisms, enhancing interfacial energy transfer and attaining new properties. In this Review, we provide an overview of triplet properties, activation strategies and regulatory approaches. Our focus is on their crucial contribution to organic–inorganic hybrids, including inorganic semiconductor-sensitized triplet–triplet annihilation, the utilization of triplet reservoirs for thermally activated delayed photoluminescence, singlet exciton fission-induced silicon sensitization, dye-triplet-mediated upconversion nanoparticles, and other triplet systems. We discuss potential applications, exciting challenges, and opportunities for the advancement of triplet-mediated organic–inorganic hybrid materials. Triplet states are crucial for enhancing interfacial energy transfer and enabling the development of organic–inorganic hybrid materials with improved properties. This Review examines the properties of triplet states, strategies for controlling these ‘hidden’ states, their role in interfacial energy transfer, and the associated challenges and future opportunities.","PeriodicalId":19081,"journal":{"name":"Nature Reviews Materials","volume":"10 1","pages":"28-43"},"PeriodicalIF":79.8,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141768520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A biomass-derived material for passive radiative cooling 一种用于被动辐射冷却的生物质材料

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-07-24 DOI: 10.1038/s41578-024-00710-0

Charlotte Allard

引用次数: 0

3D cell networks advance bone-on-a-chip 三维细胞网络推动片上骨骼发展

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-07-23 DOI: 10.1038/s41578-024-00709-7

Sunjie Ye

引用次数: 0

Cool pigments as an urban heat island mitigation strategy for population health 清凉颜料作为城市热岛缓解战略，促进人口健康

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-07-16 DOI: 10.1038/s41578-024-00707-9

Joya A. Cooley, Mojgan Sami

引用次数: 0

Moiré materials keep on giving 摩尔纹材料源源不断

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-07-08 DOI: 10.1038/s41578-024-00698-7

引用次数: 0

A new twist on spin–orbit torques 自旋轨道力矩的新转折

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-06-26 DOI: 10.1038/s41578-024-00700-2

Giulia Pacchioni

引用次数: 0

Switching moiré magnets 切换摩尔磁铁

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-06-26 DOI: 10.1038/s41578-024-00701-1

Giulia Pacchioni

引用次数: 0

Moiré materials under strain 应变下的 Moiré 材料

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-06-26 DOI: 10.1038/s41578-024-00699-6

Giulia Pacchioni

引用次数: 0

Precision drug delivery to the central nervous system using engineered nanoparticles 利用工程纳米颗粒向中枢神经系统精准给药

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-06-25 DOI: 10.1038/s41578-024-00695-w

Jingjing Gao, Ziting (Judy) Xia, Swetharajan Gunasekar, Christopher Jiang, Jeffrey M. Karp, Nitin Joshi

{"title":"Precision drug delivery to the central nervous system using engineered nanoparticles","authors":"Jingjing Gao, Ziting (Judy) Xia, Swetharajan Gunasekar, Christopher Jiang, Jeffrey M. Karp, Nitin Joshi","doi":"10.1038/s41578-024-00695-w","DOIUrl":"10.1038/s41578-024-00695-w","url":null,"abstract":"Development of novel therapies for central nervous system (CNS) disorders has experienced a high failure rate in clinical trials owing to unsatisfactory efficacy and adverse effects. One of the major reasons for limited therapeutic efficacy is the poor penetration of drugs across the blood–brain barrier. Despite the development of multiple drug delivery platforms, the overall drug accumulation in the brain remains sub-optimal. Another critical but overlooked factor is achieving precision delivery to a specific region and cell type in the brain. This specificity is crucial because most neurological disorders exhibit region-specific vulnerabilities. Multiple trials have failed owing to adverse CNS effects induced by nonspecific drug targeting. In this Review, we highlight the key regions and cell types that should be targeted in different CNS diseases. We discuss how physiological barriers and disease-mediated changes in the blood–brain barrier and the overall brain can impact the precision delivery of therapeutics via the systemic route. We then perform a systematic analysis of the current state-of-the-art approaches developed to overcome these barriers and achieve precision targeting at different levels. Finally, we discuss potential approaches to accelerate the development of precision delivery systems and outline the challenges and future research directions. The development of therapeutics for central nervous system disorders suffers from high failure rates owing to poor blood–brain barrier penetration and lack of targeted delivery. This Review discusses how nanoparticles can help to overcome these challenges to enable precision targeting of the brain for different central nervous system diseases.","PeriodicalId":19081,"journal":{"name":"Nature Reviews Materials","volume":"9 8","pages":"567-588"},"PeriodicalIF":79.8,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141453152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Materials challenges on the path to gigatonne CO2 electrolysis 实现千兆吨级二氧化碳电解过程中的材料挑战

IF 79.8 1区材料科学

Nature Reviews Materials Pub Date : 2024-06-24 DOI: 10.1038/s41578-024-00696-9

Blanca Belsa, Lu Xia, Viktoria Golovanova, Bárbara Polesso, Adrián Pinilla-Sánchez, Lara San Martín, Jiaye Ye, Cao-Thang Dinh, F. Pelayo García de Arquer

{"title":"Materials challenges on the path to gigatonne CO2 electrolysis","authors":"Blanca Belsa, Lu Xia, Viktoria Golovanova, Bárbara Polesso, Adrián Pinilla-Sánchez, Lara San Martín, Jiaye Ye, Cao-Thang Dinh, F. Pelayo García de Arquer","doi":"10.1038/s41578-024-00696-9","DOIUrl":"10.1038/s41578-024-00696-9","url":null,"abstract":"CO2 electroreduction (CO2E) is one promising strategy towards decarbonization, offering a path to produce widely used chemicals such as fuels or manufacturing feedstocks using renewable energy and waste CO2 (as opposed to fossil fuels). CO2E performance at the laboratory scale is advancing quickly, including ongoing scale-up and industrialization efforts. To address global CO2 emissions (~37 Gt per year), CO2 electrolysers and components, as well as upstream and downstream associated technologies, must be deployed at the gigawatt scale. This entails considerable challenges beyond performance, such as resource availability, deployment readability and end-of-life system management, which are today overlooked. In this Review, we analyse the impending resource challenges as CO2E deployment approaches gigatonne scale, considering a life cycle assessment focused on the associated materials and their corresponding global warming impact. We identify scalability bottlenecks related to membranes, electrode supports and anode materials, among others, and discuss the need for more stable carbon-efficient systems and materials recycling strategies. We conclude with potential approaches to rationally design materials towards sustainable CO2 capture and electrolysis at the gigatonne scale. CO2 electroreduction aims to decarbonize converting CO2 and clean energy into chemicals. To have an impact, this technology should be scaled up into the gigatonne conversion range. In this Review, the authors analyse challenges related to resource and material scalability bottlenecks to enable the sustainable deployment of CO2 electroreduction.","PeriodicalId":19081,"journal":{"name":"Nature Reviews Materials","volume":"9 8","pages":"535-549"},"PeriodicalIF":79.8,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141448138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0