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Plasma-driven electrocatalytic ammonia synthesis: a pulsed NOx replenishment strategy

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2551-2565
DOI: 10.1039/D5GC04972E, PaperChenxi Man, Zhiyuan Xu, Bingtao Xie, Shuai Zhang, Bangdou Huang, Dengke Xi, Xuekai Pei, Leslie Petrik, Cheng Zhang, Tao Shao
This study establishes a plasma–electrocatalytic tandem approach that enables efficient ammonia synthesis from air and water under mild conditions with a pulsed NOx replenishment strategy to maintain a stable concentration of intermediates.
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Green and sustainable dearomative cycloaddition of arenes via visible-light energy transfer catalysis: an atom-economical synthesis of N-heterocyclic skeletons

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2475-2484
DOI: 10.1039/D5GC04174K, PaperBabasaheb Sopan Gore, Hsing-Yin Chen, Jeh-Jeng Wang
A green, metal-free dearomative cycloaddition of non-activated arenes in 2-MeTHF at room temperature, enabling rapid access to complex N-heterocycles with a recyclable organophotocatalyst (5 cycles, >86% yield).
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A self-regenerative Sn–W/γ-Al2O3 catalyst for low-carbon and scalable polyolefin upcycling via tandem dehydrogenation–metathesis

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2355-2367
DOI: 10.1039/D5GC05966F, PaperChuanya Li, Qianfeng Zhou, Changhu Leng, Yongchao Wang, Chenyang Ma, Junlei Zhang, Zhi-Jun Li
A self-regenerative Sn–W/γ-Al2O3 catalyst enables low-temperature polyolefin upcycling via tandem dehydrogenation–metathesis. A Sn–H/W–OH hydrogen relay delivers liquid fuels with high efficiency, low solvent demand, and reduced carbon footprint.
The content of this RSS Feed (c) The Royal Society of Chemistry

Expanding COF layer stacking distances for enhanced photocatalytic activity

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2485-2494
DOI: 10.1039/D5GC06046J, PaperJiyuan Zang, Haiqin Liu, David James Young, Zhi-Gang Ren, Hong-Xi Li
Expanding COF layer stacking distances can enhance the photocatalytic activity of hydrogen evolution.
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Carbonyl-functionalized metallic ionic liquids via coordination for efficient hydrogen sulfide separation and conversion using α,β-unsaturated carboxylate esters

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2578-2588
DOI: 10.1039/D5GC05393E, PaperKeyi Huang, Chengqi Zhao, Zixuan Xu, Qing Zhao, Huiqin Xu, Xiaomin Zhang, Leizhi Zheng, Youting Wu
A series of carbonyl-functionalized metallic ionic liquids are designed to exhibit dual functionality as both absorbents and catalysts for H2S selective separation and conversion using α,β-unsaturated carboxylate esters.
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Modification strategies for bio-based polyurethanes in flexible electronic devices: a review

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2235-2277
DOI: 10.1039/D5GC05443E, Tutorial ReviewZiyang Zhang, Haijing Ma, Jiangbo Wang, Yuhang Ye, Shaohua Jiang, Xiaoshuai Han
This review explores bio-based polyurethane (BPU) for flexible electronics. It details reactive and non-reactive modification strategies, covering applications in flexible sensors, energy storage, and packaging.
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Editing sugars: decatungstate photocatalyzed site- and stereoselective C–H functionalization in β-fucosides

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2319-2327
DOI: 10.1039/D5GC05775B, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Sarah Mazzotta, Matteo Piro, Elena Cassera, Michele Gerola, Maurizio Fagnoni, Davide Ravelli, Anna Bernardi
We herein report the development of an efficient and sustainable methodology for the site-selective and stereoselective alkylation of position 5 of β-fucosides by means of decatungstate photocatalyzed C(sp3)–C(sp3) bond formation.
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FeS-decorated nickel iron hydroxide with a regulated coordination environment towards improved methanol oxidation reaction

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2612-2621
DOI: 10.1039/D5GC05630F, PaperXianglong Hu, Quande Lu, Xingchen Zhou, Xiaofeng Long, Mengyu Wang, Xueliang Jiang, Huan Yang
Methanol oxidation reaction (MOR) has garnered extensive attention as a pivotal technology for the synthesis of high-value-added products.
The content of this RSS Feed (c) The Royal Society of Chemistry

Polyamide depolymerization: unlocking polymer dissolution with dicarboxylic acids

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2342-2354
DOI: 10.1039/D5GC04670J, PaperMarta Mestre-Membrado, Ion Olazabal, Louise Breloy, Mikel Irigoyen, Jan Jordens, Karolien Vanbroekhoven, Kathy Elst, Haritz Sardon
Unraveling the dual role of dicarboxylic acids as both solvents and nucleophiles in the depolymerization of polyamide 6, enabling complete conversion into novel building blocks.
The content of this RSS Feed (c) The Royal Society of Chemistry

Enhancing circularity of polyolefins via gasification: techno-economic and environmental evaluation of variant processes

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2294-2306
DOI: 10.1039/D5GC05081B, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Benjamin Caudle, Thuy T. H. Nguyen, Sho Kataoka
Detailed process models are used to analyze the cost and environmental performance of various gasification routes for circular polyolefins. Integration with other recycling methods is the clearest path to compete with fossil-fuel-based polymers.
The content of this RSS Feed (c) The Royal Society of Chemistry

From lignin to jet fuel: advancing selective cyclohydrocarbon production toward full compatibility with aviation standards

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2166-2195
DOI: 10.1039/D5GC04813C, Tutorial ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jianyu Wang, Zheng Li, Chun Zhao, Jing Zhang, Aiguo Wang, Liquan Jing, Na Zhong, Zhangxin Chen, Jinguang Hu
Assessing lignin-derived cycloalkane-rich fuels produced via depolymerization and hydrodeoxygenation as drop-in jet fuels, focusing on process intensification, aviation fuel standards, and environmental and economic sustainability.
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Avoiding tomorrow's chemical mistakes today

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2278-2282
DOI: 10.1039/D5GC05283A, PerspectiveOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jeroen B. Guinée, Martina G. Vijver
Advancing SSbD requires an effective and efficient regulatory-based data strategy to improve data availability and quality for safety assessments and LCA; without it, new methods may merely become empty promises that avoid the real issue.
The content of this RSS Feed (c) The Royal Society of Chemistry

A multi-enzyme cascade coupled with electrochemistry for efficient synthesis of L-lactate from carbon dioxide

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2307-2318
DOI: 10.1039/D5GC05391A, PaperShanquan Liang, Zhiyao Peng, Xue Xia, Kaixing Xiao, Zhao Qin, Xuemei Liu, Fanzhen Lin, Mengdie Wang, Saimeng Jin, James H. Clark, Dan Wang
An electro-enzymatic coupling platform was established by coupling the multi-enzyme cascade system with electrochemistry for effective regeneration of NADH to produce L-lactate.
The content of this RSS Feed (c) The Royal Society of Chemistry

Hyperproduction of 3-hydroxybutyrate using engineered probiotic E. coli Nissle 1917 from glucose and CO2-derived acetate

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, 28,2328-2341
DOI: 10.1039/D5GC03448E, PaperFu-Ren Yang, Ye Zheng, Rui-Zhe Deng, Lin Xia, Huai-Ming Wang, Yi-Hao Deng, Wei Situ, Yan-Chun Xiao, Hong-Wei Shen, Jin-Yan Lv, Liu-Song Yu, Hui Wang, Yi-Na Lin, Jian-Wen Ye
Hyperproduction of 3-HB (105 g L−1) was achieved using recombinant EcN with glucose and CO2-derived acetate with a significantly reduced carbon footprint.
The content of this RSS Feed (c) The Royal Society of Chemistry

Dual-strategy guided bioinspired catalysts for efficient synthesis of pyrazole derivatives via hydrazide–ketone condensation

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC05414A, PaperYunfei Li, Wenhao Yu, Shuhua Li, Mo Xian, Yaojie Liu, Hao Lan, Zongjiang Yu, Long Jiang, Chao Xu
Dual-strategy guided design enables the development of artificial enzyme catalysts capable of highly efficient catalysis of non-native substrates, such as pyrazole-derived compounds.
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Expanding the product spectrum in mixed-culture fermentation of organic solid waste through operational control

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC05638A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Hanna Prusak, Natalia Gutowska, Emilie Alaux, Mateusz Szczygiełda, Nay Yee Wint, Diana Z. Sousa, Mateusz Łężyk, Piotr Oleskowicz-Popiel
Operational control of pH, temperature, and retention time in OFMSW fermentation directs microbial community composition toward distinct carboxylate profiles, achieving selective production of caproate, succinate, or lactate.
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Selective deuteroreduction of alkynes by Zn/Mn with nickel catalysis under mechanical conditions

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC05935F, PaperXuejie Yang, Chong Zu, Tingrui Liu, Zixian Yang, Jiegong Deng, Yufei Han, Wu Li, Bingnan Du
Different reduction potentials of Zn and Mn enabled selective deuteroreduction of alkynes.
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Piezocatalytic oxidation of lignin-derived phenol to p-benzoquinone: a sustainable route for green polymerization inhibitors

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC06083D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Xinlei Ma, Bo Zhang, Xin Huang, Qing Xu, Roger Ruan
This study successfully synthesized MoS2 with different sulfur vacancy concentrations via a hydrothermal method for the piezocatalytic selective oxidation of phenol to p-benzoquinone (p-BQ).
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Trace electrolyte additives dynamically regulating the zinc anode interface towards stable zinc-based energy storage

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC06513E, PaperXinyu Yang, Ke Zhang, Liubing Dong
Glycolide is reported as a trace additive of the aqueous zinc-salt electrolyte to dynamically regulate the zinc deposition interface, realizing long-term stable zinc anodes.
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Electrochemical C(sp2)–H deuterodifluoromethylation of quinoxalinones and 2H-indazoles with CF2DSO2Na

Chemical News - 5 febbraio, 2026 - 22:56

Green Chem., 2026, Advance Article
DOI: 10.1039/D5GC05992E, PaperYuhang Ding, Xin Liu, Yanlin Wu, Meichao Li, Zhenlu Shen
In CH3CN/H2O solution, an electrochemical method for the deuterodifluoromethylation of quinoxalinones and 2H-indazoles was developed using CF2DSO2Na at 25 °C.
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