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Current Opinion in Green and Sustainable Chemistry最新文献

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Current progress on rational design of porous MOF-derived transition metal–nitrogen–carbon as oxygen reduction reaction catalysts for proton exchange membrane fuel cells 多孔mof衍生过渡金属-氮-碳作为质子交换膜燃料电池氧还原反应催化剂的合理设计研究进展
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2025-01-25 DOI: 10.1016/j.cogsc.2025.101001
Wai Yin Wong, Muhammad Amirul Aiman Abdul Rani, Kee Shyuan Loh, Kean Long Lim, Lorna Jeffery Minggu
{"title":"Current progress on rational design of porous MOF-derived transition metal–nitrogen–carbon as oxygen reduction reaction catalysts for proton exchange membrane fuel cells","authors":"Wai Yin Wong,&nbsp;Muhammad Amirul Aiman Abdul Rani,&nbsp;Kee Shyuan Loh,&nbsp;Kean Long Lim,&nbsp;Lorna Jeffery Minggu","doi":"10.1016/j.cogsc.2025.101001","DOIUrl":"10.1016/j.cogsc.2025.101001","url":null,"abstract":"<div><div>The pursuit of sustainable energy solutions has driven significant research into oxygen reduction reaction (ORR) catalysts. metal–organic framework (MOF)-derived transition metal–nitrogen–carbon (TM-N-C) catalysts emerge as a promising alternative to platinum due to their abundance, high surface area, and potential for single-atom catalyst formation. However, challenges related to intrinsic activity and durability hinder their widespread adoption. This mini-review highlights current advancements in MOF-derived TM-N-C catalyst development, including strategies to modulate electronic properties, create open pore structures, and introduce supportive materials. These approaches aim to enhance both activity and stability for proton exchange membrane fuel cell applications. The recent works with highest proton exchange membrane fuel cell performance and stability will be highlighted. Future research direction is proposed to achieve improved sustainability and optimal performance in various fuel cell environments.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"52 ","pages":"Article 101001"},"PeriodicalIF":9.3,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143394872","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 importance of mechanistic studies in the development of cold plasma-based degradation of persistent organic pollutants in water 冷等离子体降解水中持久性有机污染物机理研究的重要性
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2025-01-21 DOI: 10.1016/j.cogsc.2025.100999
Ester Marotta, Cristina Paradisi
{"title":"The importance of mechanistic studies in the development of cold plasma-based degradation of persistent organic pollutants in water","authors":"Ester Marotta,&nbsp;Cristina Paradisi","doi":"10.1016/j.cogsc.2025.100999","DOIUrl":"10.1016/j.cogsc.2025.100999","url":null,"abstract":"<div><div>An overview is given of major recent advancements in cold plasma-based water treatment, with specific focus on the degradation mechanisms of organic pollutants. Mechanistic insight is indeed a powerful tool for process optimization considering the treatment duration, its products, and energy costs as it provides guidelines for the design of optimized reactors and the selection of best experimental conditions. The cases considered emphasize the importance of matching the plasma composition in terms of reactive species with the reactivity of the target pollutant(s), and of identifying and understanding the reciprocal effects of different pollutants as well as those of complex aqueous matrices. Harnessing the chemistry activated by the plasma to achieve the desired goal is the key to treatment success. A general strategy is outlined for designing the best plasma experimental set-up and for predicting possible byproducts.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"52 ","pages":"Article 100999"},"PeriodicalIF":9.3,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143300975","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
Green chemistry and sustainable chemistry related to water challenges: Solutions and prospects in a changing climate 与水挑战相关的绿色化学和可持续化学：气候变化中的解决方案和前景
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2025-01-21 DOI: 10.1016/j.cogsc.2025.101000
Borhane Mahjoub , Cheima Fersi , Maroua Bouteffeha , Klaus Kümmerer
{"title":"Green chemistry and sustainable chemistry related to water challenges: Solutions and prospects in a changing climate","authors":"Borhane Mahjoub ,&nbsp;Cheima Fersi ,&nbsp;Maroua Bouteffeha ,&nbsp;Klaus Kümmerer","doi":"10.1016/j.cogsc.2025.101000","DOIUrl":"10.1016/j.cogsc.2025.101000","url":null,"abstract":"<div><div>As the impact of climate change on water resources intensifies, sustainable chemistry is emerging as a key player in comprehensive water management. Recent progress in advanced water treatment technologies, green technologies, and interdisciplinary collaborations are paving the way for innovative and more sustainable solutions. By integrating climate-responsive methodologies, adaptive strategies are being developed for dynamic water systems. A holistic approach that combines sustainable chemistry, policy frameworks, and social sciences is crucial to addressing current and future challenges. To ensure fair and just access to clean water for all, collaborative efforts between these fields are essential. This review emphasizes the urgent need for sustainable solutions and highlights the essential role of sustainable chemistry in addressing the water challenges amplified by climate change.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"52 ","pages":"Article 101000"},"PeriodicalIF":9.3,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143132874","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
Toward a more sustainable photocatalysis using copper and iron 用铜和铁进行更可持续的光催化
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2025-01-11 DOI: 10.1016/j.cogsc.2025.100998
Youssef Abderrazak, Oliver Reiser
{"title":"Toward a more sustainable photocatalysis using copper and iron","authors":"Youssef Abderrazak,&nbsp;Oliver Reiser","doi":"10.1016/j.cogsc.2025.100998","DOIUrl":"10.1016/j.cogsc.2025.100998","url":null,"abstract":"<div><div>Shifting from rare and precious metal catalysts in photochemical systems, such as ruthenium and iridium, to abundant and sustainable ones is still challenging. Copper and iron are fascinating, given their relative abundance and economic advantage. While the conception of copper and iron luminophores for the application in catalysis is faced with the undesirable rapid deactivation of photoactive states, making intermolecular redox exchange inefficient, the harnessing of copper and iron's propensity to perform fast ligand exchange and accommodation of radical intermediates enabled their successful implementation in photocatalysis. This review underscores the rapid growth of copper and iron in photocatalysis as green and sustainable alternatives, highlighting the unique catalytic features they offer.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"52 ","pages":"Article 100998"},"PeriodicalIF":9.3,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143132875","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
Recent advances in plasma-based methane reforming for syngas production 等离子体甲烷重整合成气研究进展
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-12-01 DOI: 10.1016/j.cogsc.2024.100981
Kaiyi Wang , Xuping Ren , Geyuan Yin , Erjiang Hu , Hao Zhang
{"title":"Recent advances in plasma-based methane reforming for syngas production","authors":"Kaiyi Wang ,&nbsp;Xuping Ren ,&nbsp;Geyuan Yin ,&nbsp;Erjiang Hu ,&nbsp;Hao Zhang","doi":"10.1016/j.cogsc.2024.100981","DOIUrl":"10.1016/j.cogsc.2024.100981","url":null,"abstract":"<div><div>Methane reforming, a pivotal process for converting the greenhouse gases CO<sub>2</sub> and CH<sub>4</sub> into valuable syngas, can be efficiently conducted using plasma technology at relatively low temperatures. This minireview highlights recent advancements in plasma-based methane reforming technologies, particularly dry reforming (DRM), with a focus on reaction performance, plasma-catalysis and carbon deposition. Microwave (MW) plasma-based DRM achieves high conversion, offers strong processing capabilities, and operates without the need for catalysts or electrodes, making it highly promising for industrial-scale applications. The integration of plasma with catalysts, especially in dielectric barrier discharge (DBD), significantly reduces the operation temperature of the DRM process. Bi-reforming (BRM) and tri-reforming of methane (TRM), which involve the addition of H<sub>2</sub>O and/or O<sub>2</sub> to the dry reforming process, improve syngas quality by producing a more optimal H<sub>2</sub>/CO ratio close to 2. Meanwhile, these approaches significantly reduce the carbon deposition, enhancing reactor stability and extending its operational lifespan.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100981"},"PeriodicalIF":9.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142747521","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
Green ammonia synthesis technology that does not require H2 gas: Reaction technology and prospects for ammonia synthesis using H2O as a direct hydrogen source 无需 H2 气体的绿色合成氨技术：使用 H2O 作为直接氢源进行氨合成的反应技术和前景
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-10-23 DOI: 10.1016/j.cogsc.2024.100980
Souma Yoshida, Yoshiyuki Takatsuji, Tetsuya Haruyama
{"title":"Green ammonia synthesis technology that does not require H2 gas: Reaction technology and prospects for ammonia synthesis using H2O as a direct hydrogen source","authors":"Souma Yoshida,&nbsp;Yoshiyuki Takatsuji,&nbsp;Tetsuya Haruyama","doi":"10.1016/j.cogsc.2024.100980","DOIUrl":"10.1016/j.cogsc.2024.100980","url":null,"abstract":"<div><div>The Haber–Bosch (HB) process, utilizing hydrogen and nitrogen gases as raw materials, dominates industrial ammonia production. Alternative synthetic methods also typically require hydrogen and significant energy input, often leading to CO<sub>2</sub> emissions. This review examines hydrogen-gas-free ammonia synthesis methods. Various catalytic approaches, including plasma catalytic and catalytic electrochemical techniques, have been extensively studied. Additionally, increasing interest has emerged in “non-H<sub>2</sub>, non-catalytic ammonia synthesis reactions.” Finally, we discuss the potential of emerging green ammonia synthesis methods to address the challenges of existing techniques.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100980"},"PeriodicalIF":9.3,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142705909","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
Machine learning to support prospective life cycle assessment of emerging chemical technologies 机器学习支持新兴化学技术的前瞻性生命周期评估
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-10-18 DOI: 10.1016/j.cogsc.2024.100979
C.F. Blanco , N. Pauliks , F. Donati , N. Engberg , J. Weber
{"title":"Machine learning to support prospective life cycle assessment of emerging chemical technologies","authors":"C.F. Blanco ,&nbsp;N. Pauliks ,&nbsp;F. Donati ,&nbsp;N. Engberg ,&nbsp;J. Weber","doi":"10.1016/j.cogsc.2024.100979","DOIUrl":"10.1016/j.cogsc.2024.100979","url":null,"abstract":"<div><div>Increasing calls for safer and more sustainable approaches to innovation in the chemical sector necessitate adapted methods for the environmental assessment of emerging chemical technologies. While these technologies are still in the research and development phase, gaining an early understanding of their potential implications is crucial for their eventual introduction into markets worldwide. Life Cycle Assessment (LCA) is a core tool which has been recently adapted for such purpose. Prospective LCA approaches aim to develop plausible future-oriented models which account for the evolution of factors both intrinsic and extrinsic to the technologies assessed. Such future-oriented models introduce many indeterminacies, which could, to some extent, be addressed by Machine Learning techniques. Recent demonstrations of such techniques in the context of prospective LCA, as well as promising avenues for further research, are critically discussed.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100979"},"PeriodicalIF":9.3,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142705908","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
Plasma treating water for nitrate based nitrogen fertilizer - A review of recent device designs 等离子体处理硝酸盐氮肥用水--最新装置设计回顾
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-10-15 DOI: 10.1016/j.cogsc.2024.100978
C. Robinson, K. Stapelmann
{"title":"Plasma treating water for nitrate based nitrogen fertilizer - A review of recent device designs","authors":"C. Robinson,&nbsp;K. Stapelmann","doi":"10.1016/j.cogsc.2024.100978","DOIUrl":"10.1016/j.cogsc.2024.100978","url":null,"abstract":"<div><div>Atmospheric pressure air plasma treatment of water is a promising alternative to the industrially intensive Haber-Bosch process for the production of nitrogen fertilizer. Nitrogen fertilizer is vital for plant life, and the environmental impacts of modern fertilizer application cannot be neglected. In order to maintain or increase food production in the future, more sustainable alternatives must be investigated. Plasma can be easily operated at smaller scales, onsite, utilizing green energy sources, cutting down transportation costs and impacts. This article focuses on nitrogen fixation by plasma treating water for use as nitrogen fertilizer. We highlight recent advances (within the last two years) regarding water treating plasma devices, the challenges still facing the field, and recommend more thorough collaborative investigations be carried out in order to focus on the design and optimization of these devices for the future.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100978"},"PeriodicalIF":9.3,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142663643","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 Chemical sector in transition: Technological developments and green skills towards circularity and decarbonisation 转型中的化工行业：实现循环和脱碳的技术发展和绿色技能
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-10-10 DOI: 10.1016/j.cogsc.2024.100976
Elisa Chioatto , Susanna Mancinelli , Massimiliano Mazzanti , Fabiola Onofrio
{"title":"The Chemical sector in transition: Technological developments and green skills towards circularity and decarbonisation","authors":"Elisa Chioatto ,&nbsp;Susanna Mancinelli ,&nbsp;Massimiliano Mazzanti ,&nbsp;Fabiola Onofrio","doi":"10.1016/j.cogsc.2024.100976","DOIUrl":"10.1016/j.cogsc.2024.100976","url":null,"abstract":"<div><div>The chemical sector is integral to various industries but significantly contributes to environmental pollution and social impacts. Innovation is crucial in addressing challenges such as developing renewable energy storage materials, clean hydrogen production, and infinitely recyclable polymers. Additionally, the shift towards a sustainable chemical industry requires a skilled workforce proficient in sustainable and digital technologies. This paper explores the transition from linear production methods to a Circular Economy in the chemical industry through a literature review of recent publications (2022–2024). Six key papers have been identified that focus on the role of innovation and training in the green transition of the chemical sector. The findings highlight significant progress while outlining the remaining challenges in achieving a sustainable and environmentally friendly chemical industry.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100976"},"PeriodicalIF":9.3,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142572770","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
Atmospheric-pressure plasmas for NOx production: Short review on current status 用于氮氧化物生产的常压等离子体：现状简评
IF 9.3 2区 化学
Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-10-10 DOI: 10.1016/j.cogsc.2024.100977
Ayman A. Abdelaziz , Atsushi Komuro , Yoshiyuki Teramoto , Milko Schiorlin , Dae-Yeong Kim , Tomohiro Nozaki , Hyun-Ha Kim
{"title":"Atmospheric-pressure plasmas for NOx production: Short review on current status","authors":"Ayman A. Abdelaziz ,&nbsp;Atsushi Komuro ,&nbsp;Yoshiyuki Teramoto ,&nbsp;Milko Schiorlin ,&nbsp;Dae-Yeong Kim ,&nbsp;Tomohiro Nozaki ,&nbsp;Hyun-Ha Kim","doi":"10.1016/j.cogsc.2024.100977","DOIUrl":"10.1016/j.cogsc.2024.100977","url":null,"abstract":"<div><div>Electricity-based chemical conversion is now recognized as a crucial technology for strengthening renewable energy in the pursuit of carbon neutrality. Atmospheric pressure plasmas have potential for nitrogen fixation when coupled with renewable energy, due to their ease of startup and shutdown, as well as their ability to adapt quickly to changing operating parameters. This short review highlights the plasma-based NO<sub><em>x</em></sub> formation, with a particular focus on advancements in NO<sub><em>x</em></sub> yield and energy cost over the past five years. Warm plasmas have demonstrated greater effectiveness than nonthermal plasmas in NO<sub><em>x</em></sub> production. Recent improvements in NO<sub><em>x</em></sub> yield and energy efficiency are discussed, along with a future outlook on their potential in power-to-X applications.</div></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"50 ","pages":"Article 100977"},"PeriodicalIF":9.3,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142554992","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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