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Chemical News

Syndicate content RSC - Green Chem. latest articles
RSC - Green Chem. latest articles
Updated: 11 hours 19 min ago

Eco-friendly NaCl glycerol-based deep eutectic electrolyte for high-voltage electrochemical double layer capacitor

31 May, 2025 - 20:24

Green Chem., 2025, 27,6002-6015
DOI: 10.1039/D4GC06369D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Daniele Motta, Alessandro Damin, Hamideh Darjazi, Stefano Nejrotti, Federica Piccirilli, Giovanni Birarda, Claudia Barolo, Claudio Gerbaldi, Giuseppe Antonio Elia, Matteo Bonomo
The NaCl–glycerol deep eutectic solvent can operate stably at high voltage, showing remarkable results for such a sustainable electrolyte.
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‘Green’ synthesis of amines from renewable resources? A detailed analysis of case studies using the CHEM21 green metrics toolkit

31 May, 2025 - 20:24

Green Chem., 2025, 27,5947-5981
DOI: 10.1039/D5GC00924C, Tutorial ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Anastasiia M. Afanasenko, Noemi Deak, Jacquin October, Roberto Sole, Katalin Barta
Green amine synthesis is assessed using the CHEM21 green metrics toolkit, offering a step-by-step guide for sustainability evaluation and promoting environmentally conscious transformations.
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Tuning charge carrier transport in isostructural covalent organic frameworks for enhanced photocatalytic CO2 reduction

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC02267C, PaperYize Zhang, Haobo Xu, Hangshuai Li, Junrong Jiao, Xin Wen, Qinggang Meng, Xingwang Lan
Covalent organic frameworks (COFs) have demonstrated photocatalytic potential for CO2 reduction, yet their structure-property correlations, particularly concerning charge-carrier dynamics, remain poorly understood. Herein, we constructed a series of isostructural porphyrin-bicarbazole...
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Synthesis of novel bio-based amines from vanillin and guaiacol for high performance epoxy thermosets

31 May, 2025 - 20:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC00446B, PaperFlorian Häfliger, Quentin Bievelot, Michael Peter Huber
In this work, bio-based amines from lignin-derived vanillin and guaiacol were synthesized and used as hardener and accelerator in epoxy thermosets, showing improved performance over petrol-based benchmarks.
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Cutting-Edge Development of Non-Isocyanate Polyurethane (NIPU) Foams: From Sustainable Precursors to Environmental Impact Evaluation

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D4GC05796A, Critical ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Federica Orabona, Federica Recupido, Giuseppe Cesare Lama, Krzysztof Polaczek, Francesco Taddeo, Tapio Salmi, Martino Di Serio, Letizia Verdolotti, Vincenzo Russo
Polyurethane (PU) foams represent a wide class of polymeric materials, having implications in different sectors from automotive, packaging, cushioning/bedding to construction. However, their synthesis requires the use of petrol-based components;...
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Electrothermal Upcycling of Plastic Waste

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01305D, Tutorial ReviewChunlin Luo, Shuai Liu, Tao Wu, Jianli Hu, Yuxin Wang
Plastic waste presents a dual challenge and opportunity, serving as both an environmental burden and a valuable feedstock for high-value chemicals and monomers. Conventional recycling methods suffer from material degradation...
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Simultaneous Phenol Oxygenation and Quinone Hydrogenation with Water as Both the Oxygen and Hydrogen Source

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01480H, PaperYongtao Wang, Kehan Yu, Wenjing Sun, Jia Yao, Haoran Li
Oxygenation and hydrogenation in the production of bulk chemicals traditionally rely on molecular oxygen and hydrogen, respectively. Coupling these two reactions using water as both the oxygen and hydrogen source...
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Photocatalytic Oxidation of Various C–H bonds by a Polyoxometalate Nanocluster-dominated Compartmentalized Metal-organic Framework

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC00269A, PaperJiachen Jiao, Chuan-Bao Zhang, Hui Sun, Haina Hu, Ziqing Xu, Junwei Zhao, Qiuxia Han, Pengtao Ma
Photocatalytic oxidation of hydrocarbons to carboxylic acids is considered to be an attractive method, but exploring active and stable photocatalysts remains a challenge. In this work, a new polyoxometalate-based metal-organic...
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Direct Metal-Free Homo-/Cross-Coupling of Carbonyls with Alcohols or Imines under Ambient Light

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01922B, PaperTongyu Han, Shiqian Zhang, Jinya Li, Quansheng Mou, Jian Gao, Bowen Cao, Chao-Jun Li, Mingxin Liu
The development of metal-free ‘greenner’ C-C coupling process is highly desired in light of future sustainability as well as social and environmental well-being. Herein, we have successfully disclosed a metal-free...
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One-pot one-step enzymatic synthesis of 5-(aminomethyl)-2-furancarboxylic acid from 5-(hydroxymethyl) furfural

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D4GC06452F, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Eleonora Fornoni, Ammar Al-Shameri, Pablo Dominguez de Maria, Volker Sieber
5-(aminomethyl)-2-furancarboxylic acid (AMFCA) represents a biogenic replacement to fossil-based monomers for the production of semi-aromatic polyamides, thermoplastics widely used in the automotive, electrical and packaging industries. AMFCA has been synthetized...
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Electrochemical vicinal amidoselenation of unactivated olefins via tandem Ritter reaction

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01259G, CommunicationWei Xu, Nana Zhang, Chenyu Li, Haodong Ma, Bin Wang, Ziren Chen, Yu Xia, Shaofeng Wu, Weiwei Jin, Pen-Ji Yan, Chenjiang Liu, Yonghong Zhang
A straightforward strategy for electrochemical vicinal amidoselenation of unactivated olefins via a tandem Ritter reaction was developed. The reaction was carried out with diaryl diselenides as selenylation reagents and acetonitrile...
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How to correctly evaluate greenness, whiteness and other “colours”? Introducing general rules of a good evaluation practice

31 May, 2025 - 20:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC00615E, PerspectiveOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Paweł Mateusz Nowak
Proposal of a general set of universal rules allowing an increase in the scientific value provided by the evaluation of greenness and other “colours”.
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Degradable Thermosets from Cellulose Acetate Allyl Carbonate via Thiol-ene Click Chemistry

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC00794A, PaperJaeheon Kim, Emily Prebihalo, Mayuri K. Porwal, Nathan Rackstraw, Tyler J. Weinstein, Ben Reiner, Kelli Ogawa, Paul Jakob Dauenhauer, Theresa M Reineke, Lyndsay Leal
The development of degradable thermosets from renewable resources addresses the pollution associated with fossil fuel-based plastics. Here, degradable thermosets with controllable hydrophobicity and mechanical properties were prepared from renewable cellulose....
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B(C6F5)3-catalysed cyclic carbonate editing

31 May, 2025 - 20:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01888A, CommunicationYicheng He, Krishnapriya Anattil Unnikrishnan, Wenhao Yin, Rositha Kuniyil, Haifeng Du, Wusheng Guo
An unprecedented B(C6F5)3-catalyzed cyclic carbonate editing approach is reported. DFT calculations detailed the reaction pathways and the origin of excellent stereoselectivity.
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Asymmetric defective site-triggered triple synergistic modulation in nanoconfined aerogel for superior electrochemical conversion of low-concentration nitrate into ammonia

31 May, 2025 - 20:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC00830A, PaperKe Wang, Tong Zhao, Shiyu Zhang, Rupeng Wang, Meng Wang, Zixiang He, Shih-Hsin Ho
A synergistic strategy combining nanoconfinement with defect engineering is proposed to boost nitrate electroreduction via concentrating nitrate, enhancing nitrate adsorption, accelerating water dissociation, and suppressing hydrogen evolution.
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Platinum nanoparticle-doped recycled PLA filament for sustainable additive manufactured electrocatalytic architectures

31 May, 2025 - 20:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC00851D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Karen K. L. Augusto, Robert D. Crapnell, Elena Bernalte, Hayley G. Andrews, Orlando Fatibello-Filho, Craig E. Banks
Pt nps were produced on graphite flakes using an eco-friendly aqueous synthesis and no additional reagents/solvents. This was used to make a bespoke filament from recycled PLA and bio-based castor oil, using only 5 minutes of thermal mixing.
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Bio-based high-latent-efficiency cross-linking accelerator with steric-hindrance and salt-formation effects

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01732G, PaperChanghui Jing, Falin Li, Shuai Du, Xin Wang, Fengyuan Zhang, Songqi Ma
One-component epoxy resins have captured great attention due to their improved processing, environmental friendliness, quality stability, etc., but developing green and high-latent-efficiency ones is still urgent required. In this work,...
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Deciphering the Synergistic Role of Chemisorbed Phosphate on FeOOH for High-Efficiency Overall Water Splitting

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01624J, PaperXiaoqian Du, Junjun Zhang, Mengyuan Zhang, Huilong Wei, Xiu Lin, Wen Guo, Pengfei Zhang, Zheng-Hong Luo
Oxyanion adsorption engineering has recently emerged as a hotspot in the electrocatalysis due to its pivotal role in enhancing water oxidation performance. However, the simultaneous optimization of both oxygen evolution...
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Renewable Aromatic Production from Waste: Exploring Pathways, Source Materials, and Catalysts

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D4GC05683C, Tutorial ReviewRipsa Rani Nayak, Navneet Kumar Gupta
The growing demand for aromatic compounds, essential in industries like pharmaceuticals, agrochemicals, and materials manufacturing, coupled with rising environmental concerns, has driven significant research toward renewable production pathways. Traditionally, aromatic...
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Conversion of biomass-derived monosaccharides to 2-methylfuran in supercritical acetone

31 May, 2025 - 20:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01910A, PaperQiufu Zeng, Chenyu Ge, Qianxin Sun, Xi Li, Changwei Hu
2-Methylfuran (2-MF) is an important organic intermediate with a wide range of applications in pharmaceutical, pesticide and fine chemical industries. The existing industrial route to 2-MF relies on the energy-intensive,...
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