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BLOG: LA CHIMICA E LA SOCIETA' - 7 November, 2025 - 16:29

Silvana Saiello

Cascade synthesis of diarylamines catalyzed by oxygen-rich and porous carbon

Chemical News - 2 November, 2025 - 18:05
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC05166E, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Juho Pekka Helaja, Anna Lenarda, Itisha Jain, Aleksi Kaleva, Valtteri Oksanen, Sami Heikkinen, R. T. Koivula, Tom Wirtanen, Michele Melchionna, Tao Hu
Activated carbon derived porous materials, effectively enriched with OH and C=O groups, were found to mediate, in a cascade manner, the condensation between anilines and 3-hexenones or β-tetralones, followed by...
The content of this RSS Feed (c) The Royal Society of Chemistry

Resonant acoustic mixing enables solvent-less amide coupling in solid-phase peptide synthesis

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04067A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Alice Nanni, Panayiotis Bilalis, Magnus Rueping
Resonant acoustic mixing (RAM) as a mechanochemical alternative to traditional SPPS processes enables efficient and scalable peptide coupling without added solvent, supporting sustainable synthesis of bioactive peptides.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Recent advancements in microbial carbon dioxide fixation: metabolic engineering strategies

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03349G, Tutorial ReviewZeeshan Mustafa, Naeem Auroona, Arslan Sarwar, Eun Yeol Lee
Engineered microbes utilize natural and synthetic pathways to capture industrial CO2 emissions. The assimilated carbon is transformed into bioplastics and biofuels, contributing to a cleaner and sustainable environment.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Directional CO spillover promotes C–N coupling for highly selective electrocatalytic urea production

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13502-13512
DOI: 10.1039/D5GC03681J, PaperSheng Chang, Jing Gao, Yimin Xuan, Kui Wang
The tandem Zn@Cu electrode enables spontaneous CO spillover from Zn to Cu, which boosts the *CO coverage on Cu and facilitates efficient C–N coupling to synthesize urea.
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An innovative microreactor approach for sustainable biodiesel production: process design, continuous purification and comparative LCA

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13214-13234
DOI: 10.1039/D4GC06538G, PaperCheng-You Yang, Cheng-Yu Wang, Ni Ni Myint, Yi-Chun Chen, Penjit Srinophakun, Ya-Yu Chiang
A continuous flow microreactor system with a helix wire-based biphasic separator achieves high-purity FAME with reduced waste and energy consumption, as confirmed by LCA, marking a significant advancement in sustainable biofuel processing.
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Correction: Evaluating the possibilities and limitations of the pyrometallurgical recycling of waste Li-ion batteries using simulation and life cycle assessment

Chemical News - 2 November, 2025 - 18:05
Green Chem., 2025, 27,13513-13513
DOI: 10.1039/D5GC90193F, CorrectionOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Marja Rinne, Heikki Lappalainen, Mari Lundström
The content of this RSS Feed (c) The Royal Society of Chemistry

Constructing a Bi–O–Mo electronic bridge bond and active sites over Bi/Bi2MoO6/Bi24O31Br10 to boost the stepwise transfer of electrons for efficient CO2 photoreduction

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13489-13501
DOI: 10.1039/D5GC02374B, PaperHuihui Ding, Huanhuan Wu, Jun Ma, Xiang Li, Shuangshuang Huai, Shijian Zhang, Wenbin Ruan, Xiuxiu Huang, Xiufang Wang, Wenjie Xie
A Bi–O–Mo bridge bond was introduced between BMO and BOB interfaces and surface metal active sites were modified. The catalyst accelerates multi-electron photocatalytic reduction processes and reduces the reaction energy barrier for CO2 reduction.
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Sustainable high-efficiency photocatalytic lithium recovery from spent LiFePO4 batteries: green process design and performance validation

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13468-13479
DOI: 10.1039/D5GC01122A, PaperYinzhuang Fang, Yurong Han, Menglong Yan, Changwen Li, Xiaolong Yan, Jinwei Li, Haowen Wei, Xianbao Wang, Tao Mei
Recycling spent lithium iron phosphate batteries is of great significance for both economic and environmental protection.
The content of this RSS Feed (c) The Royal Society of Chemistry

Uniformly crosslinked algal bioplastic with triggerable decomposition in salt water

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13480-13488
DOI: 10.1039/D5GC02866C, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Andrew E. Ashmar, Eric J. Beckman, Susan K. Fullerton-Shirey
Developing more degradable plastics is key to reducing marine pollution and microplastic-related ecological harm.
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Artificial intelligence-driven dynamic regulation for high-efficiency gentamicin C1a production

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13436-13454
DOI: 10.1039/D5GC02507A, PaperFeng Xu, Yuan Wang, Hao Gao, Kaihao Hu, Rong Ben, Ali Mohsin, Yuanxin Guo, Xu Li, Hui Wu, Haifeng Hang, Ju Chu, Xiwei Tian
The industrial biosynthesis of complex antibiotics such as gentamicin C1a requires precise, dynamic control of microbial metabolism.
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Green and sustainable itaconic acid-based vitrimers with rapid stress relaxation, superior fire safety, and recyclability via synergistic roles of multiple dynamic bonds

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13385-13403
DOI: 10.1039/D5GC04554A, PaperYuzhao Qi, Yinliang Zhang, Shiyu Ou, Guangwu Zhuo, Hongju Zeng, Yufei Lao, Junfeng Wang, Qingwen Wang, Chuigen Guo
Complementary functions and synergy between multiple dynamic covalent bonds to construct the itaconic acid-based epoxy vitrimers with functional customisation.
The content of this RSS Feed (c) The Royal Society of Chemistry

Chalcogenide electrocatalysts for electrolytic seawater oxidation: design strategies for enhanced activity and selectivity

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13179-13207
DOI: 10.1039/D5GC03454J, Tutorial ReviewQing Li, Chenxi Liu, Zefeng Teng, Rui Zhang, Xu Liu, Jia Liu, Zhenyu Xiao, Jingqi Chi, Jianping Lai, Lei Wang
This review systematically summarizes recent advances in chalcogenide-based catalysts for OER in seawater, focusing on strategies for enhancing their activity and chloride inhibition capabilities.
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Metal-free electrohalogenation of olefins with aqueous NaX mediators

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13208-13213
DOI: 10.1039/D5GC04102C, CommunicationZhe Zhang, Quanjin Rong, Shengkang Qian, Jianyou Zhao, Chengling Deng, Jiaoyang Liu, Fan Wang, Shuai Liu, Zhong-Quan Liu
We have developed a practical and diverse chlorination of alkenes via metal-free electrochemistry. By simply tuning the substitution pattern of the alkene, selective access to vicinal dichlorides, monochlorides, or allylic chlorides can be achieved.
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Expanding and recycling a water-resistant bioderived rigid foam using CO2-responsive amines and carbonated water

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13331-13348
DOI: 10.1039/D4GC06165A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Daniel Barker, Michael F. Cunningham, Guojun Liu, Philip G. Jessop
By combining renewable resources with CO2-responsive functionalities, a sustainable foam packaging material was developed. This bioderived foam can be recycled by dissolving it into carbonated water and expanding it into a new foam product.
The content of this RSS Feed (c) The Royal Society of Chemistry

From lignin to market: a technical and economic perspective of reductive depolymerization approaches

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13160-13178
DOI: 10.1039/D5GC02316E, Critical ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Brent Daelemans, Balaji Sridharan, Paul Jusner, Agneev Mukherjee, Jiazhao Chen, Jacob K. Kenny, Miet Van Dael, Karolien Vanbroekhoven, Peter J. Deuss, Michael L. Stone, Elias Feghali
The industrial potential of pilot-scale reductive depolymerization approaches is critically assessed from a technical, techno-economic, and application point of view.
The content of this RSS Feed (c) The Royal Society of Chemistry

All-climate all-solid-state batteries enabled by high-entropy amorphous oxyhalide solid electrolytes

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13281-13292
DOI: 10.1039/D5GC03551A, PaperShufeng Song, Wei Xue, Yumei Wang, Zhongting Wang, Yanming Cui, Zhixu Long, Hongyang Shan, Ning Hu, Jingfeng Wang, Fusheng Pan
A high-entropy mixed-ion strategy overcomes ASSBs’ temperature limits. The engineered high-entropy amorphous oxyhalide achieves high ionic conductivity (7.1 mS cm−1) and enhanced electrochemical stability, enabling all-climate ASSBs.
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Synergistic recycling of polycarbonate: efficient BPA recovery integrated with CO2 utilization to produce valuable chemicals

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13259-13267
DOI: 10.1039/D5GC02387D, PaperYue Bai, Minghao Zhang, Siming Zhu, Zhuo Wang, Yu Liu, Jianxiu Hao, Huacong Zhou, Qingqing Mei
This work introduces a synergistic strategy that simultaneously converts PC and its hydrolysis by-product CO2 into high-value products (BPA and PDO), achieving full carbon utilization with no CO2 emissions.
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Photocatalytic transformation of aliphatic heterocycles and electron-poor alkenes into functionalized heteroarenes

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13303-13310
DOI: 10.1039/D5GC04418A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Lorenzo Di Terlizzi, Davide Ravelli, Burkhard König
The merger of decatungstate photocatalysis and cobaloxime catalysis enabled the preparation of functionalized heteroarenes via a hydroalkylation/aromatization sequence starting from largely available aliphatic heterocycles and electron-poor olefins.
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Scalable glycolysis-based depolymerization of polyurethane foam waste enabled by ionic liquids

Chemical News - 2 November, 2025 - 18:05

Green Chem., 2025, 27,13235-13246
DOI: 10.1039/D5GC03643G, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Francisco Velasco, Rocio Villa, Nicolas Alonso, Rebeca Salas, Jairton Dupont, Eduardo Garcia-Verdugo, Pedro Lozano
A sustainable and scalable strategy for the glycolytic depolymerization of polyurethane foam (PUF) waste, based on the ionic liquid technology under mild conditions, provides a suitable starting material for re-synthesis of new flexible PUF.
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