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Rational design of direct and indirect electron transfer pathways to engineer efficient electroactive Escherichia coli for green bioelectrochemical system applications

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9211-9222
DOI: 10.1039/D5GC02722E, PaperJiao Feng, Wenjing Yang, Yao Liu, Yan Zhao, Sheng Xu, Xin Wang, Kequan Chen
An electroactive Escherichia coli is constructed through the reasonable design and interaction of multiple electron transfer pathways and applied in a BES.
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Complementary acid site mechanisms in hydrogen-free polyethylene upcycling: elucidating the distinct roles of Brønsted and Lewis sites in Ce-modified zeolites

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01799H, PaperTaeeun Kwon, Jonghyun Park, Ki Hyuk Kang, Dae Sung Jung, Wangyun Won, Insoo Ro
Hydrogen-free upcycling of polyolefins over zeolite catalysts yields up to 88.7% naphtha. A linear structure–function relationship reveals that Brønsted acid sites promote β-scission, while strong Lewis acid sites enhance hydride abstraction.
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Photoinduced 1,2-cis glycosidation with catalytic amounts of NIS: minimizing the requirements for donor activation and additive dependent anomeric stereocontrol

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01243K, PaperJianwu Lv, Yongshun Qiu, Yuanyuan Li, Tianlu Li, Richard R. Schmidt, Peng Peng
We describe a simple and practical protocol utilizing 8% NIS in MTBE for efficient 1,2-cis glycosidations.
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Methanol production in a sustainable, mild and competitive process: concept launch and analysis

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9268-9279
DOI: 10.1039/D5GC01307K, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Phillip Nathrath, Fabian Kroll, David Karmann, Michael Geißelbrecht, Patrick Schühle
A novel process for the decentralized production of renewable methanol from wet biomass is presented, operating under mild conditions (<210 °C, <10 bar) with high carbon efficiency and competitive costs.
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Continuous mechanochemical nitration of solid aromatics using nitric acid

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9187-9197
DOI: 10.1039/D5GC01578B, PaperArshad Hussain, Vishnu Ganthimeri, Amol A. Kulkarni
This manuscript reports continuous flow mechanochemical aromatic nitration of solid aromatic substrates using nitric acid in a vertical single-screw reactor.
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A bifunctional hypercrosslinked polymer valorised from an expired pharmaceutical: an efficient Lewis acid and phase transfer catalyst

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9101-9106
DOI: 10.1039/D5GC02010G, CommunicationZhenhua Xu, Tianjian Zhang, Rongxian Bai, Minghao Li, Jiang Huang, Yanlong Gu
A simple method of valorizing reclaimed bifonazole was developed to synthesize a hypercrosslinked polymer (HCP-B), which can be used as an efficient catalyst for some organic transformations.
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25th Anniversary Celebration of Green Chemistry

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8686-8690
DOI: 10.1039/D5GC90115D, EditorialMichael A. Rowan, Andrea Carolina Ojeda Porras
Reflecting on Green Chemistry's history and celebrating 25 years of the journal's founding principles and recent initiatives aimed at supporting the next generation of green research.
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Dynamic kinetic resolution of tert-alcohols via combination of a lipase/Brønsted acid in a biphasic reaction medium

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D4GC06535B, PaperTakusho Kin, Satoshi Horino, Jihoon Moon, Momoka Tsuda, Harald Gröger, Shuji Akai, Kyohei Kanomata
A green process for the synthesis of optically active tert-alcohols has been developed by combining lipase- and H2SO4-catalysed reactions in a biphasic recycling flow system.
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Medium ion-association electrolyte enables fast and stable K-storage for ferrocene-based organic anodes

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9153-9164
DOI: 10.1039/D5GC01964H, PaperJing Zheng, Qun Li, Hao Wang, Jijian Xu, Xiaokang Chu, Ran Chen, Haobo Xia, Jianying Long, Meng Lei, Mengtao Ma, Zixia Lin, Qingxue Lai
A non-fluorinated, low-toxicity and low volatility electrolyte featuring moderate ion-association, high ionic conductivity and anion-rich solvation structures was paired with a promising ferrocene-based organic anode.
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Low-temperature plasma-enabled CO2 dissociation: a critical analysis of plasma setups and conversion mechanisms toward scale-up valorization

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02037A, Critical ReviewYuxuan Xu, Yuan Gao, Liguang Dou, Dengke Xi, Chong Qi, Baowang Lu, Tao Shao
This review analyzes recent advances and limitations in low-temperature plasma-enabled CO2 dissociation setups and mechanisms, proposing a strategic outlook for the techno-economic feasibility toward scale-up valorization.
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Low-energy and green in situ recycling of spent lithium-ion batteries to achieve graphite regeneration and pre-lithiation

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01277E, PaperJie Chen, Ruilan Li, Yongzhi Duan, Shuaiqi Gong, Yulin Min, Hexing Li, Penghui Shi
The cyclic regeneration of non-renewable graphite anode materials in lithium-ion batteries (LIBs) is crucial for battery recycling, aiming to reduce carbon footprints and minimize resource waste.
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The low-temperature selective oxidation of alcohols and a one-pot oxidative esterification using an IBS(III/V)/oxone catalysis

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8804-8810
DOI: 10.1039/D5GC01737H, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Ryutaro Kondo, Muhammet Uyanik, Kazuaki Ishihara
A low-temperature IBS(III/V)/oxone catalysis enables selective oxidation of alcohols and one-pot oxidative esterification under mild, metal-free, and sustainable conditions.
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Catalyst-free urea synthesis via plasma-driven direct coupling of CO2 and N2 under ambient conditions

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8811-8817
DOI: 10.1039/D5GC02193F, CommunicationDingwei Gan, Jingwen Huang, Longfei Hong, Haoxuan Jiang, Xiaoran Wang, Rusen Zhou, Jing Sun, Renwu Zhou
This study presents a catalyst-free urea synthesis technology using a dual-plasma reactor to couple CO2 and N2 under ambient conditions, enabling efficient nitrogen–carbon synergy for sustainable fertilizer production and carbon neutrality.
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Techno-economic assessment of bio-based routes for acrylic acid production

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01769F, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Yash Bansod, Mostafa Jafari, Prashant Pawanipagar, Kamran Ghasemzadeh, Vincenzo Spallina, Carmine D'Agostino
This work evaluates the techno-economic performance of biobased and conventional routes for producing acrylic acid, a key industrial chemical.
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Closed-loop recycling of spent Li6.5La3Zr1.5Ta0.5O12: from selective lithium recovery to high-efficiency sintering-aid preparation

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8950-8958
DOI: 10.1039/D5GC02023A, PaperYufan Zheng, Kexin Wan, Yuancheng Chen, Chuang Ji, Hongxiang Kuai, Xunhui Xiong
Selective lithium extraction from spent Li6.5La3Zr1.5Ta0.5O12 and preparation of lithium residue as an efficient sintering aid.
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Light empowered aziridination of olefins under metal- and photocatalyst-free conditions

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8980-8987
DOI: 10.1039/D5GC02150B, PaperBin Sun, Qian Zhang, Jianjie Wang, Yan Xu, Jiayin Wang, Chun Lv, Xiaohui Zhuang, Caiyun Yu, Can Jin
Aziridines derived from biologically active compounds often exhibit distinct pharmacological properties, rendering them highly valuable in the field of pharmacology.
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Engineering low-carbon fiber cement with biochar: understanding its physicochemical properties and their impact on the composite performance and carbon footprint

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01405K, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Sreenath Raghunath, Mahfuzul Hoque, Akash Madhav Gondaliya, Adel Jalaee, Behzad Zakani, Fernanda Brito dos Santos, Qingshi Tu, E. Johan Foster
Wood-derived biochar as a low-carbon SCM for fiber cement: reducing CO2 emissions while enhancing rheology and mechanical properties.
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Hydrogenation-induced selective degradation of PET wastes

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02071A, PaperBeibei Tan, Ming Lv, Xiaotian Qi, Zhiliang Huang
A novel hydrogenation-induced hydrothermal degradation strategy was demonstrated for upcycling of a range of real-life PET wastes into high-value 1,4-cyclohexanedicarboxylic acid (1,4-CHDA) and ethylene glycol (EG) in excellent yields under simple neutral water conditions.
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Triazine-cored donor–acceptor covalent organic framework promotes highly efficient photocatalytic synthesis of H2O2

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,9144-9152
DOI: 10.1039/D5GC01754H, PaperLihua Li, Xin Yao, Weizhi Ou, Jing Chai, Ru Ma, Chenglong Ran, Anzhi Ma, Xiaojun Shi, Pifeng Wei, Hong Dong, Hongpeng Zhou, Wenbing Yang, Hai-Chao Hu, Jian-Feng Wu, Hui Peng, Guofu Ma
A D–A COF (TPB–TPT-COF) with triazine groups enabled photocatalytic H2O2 production at 6740 μmol g−1 h−1 without sacrificial agents. DFT and experiments show its D–A structure boosts carrier separation and transport for enhanced performance.
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A mesoporous TiO2/carbon dot heterojunction photocatalyst efficiently cleaves entire types of C–O bonds in lignin under visible light

Chemical News - 2 agosto, 2025 - 21:36

Green Chem., 2025, 27,8883-8900
DOI: 10.1039/D5GC01918D, PaperSong Han, Yun Zhao, Mina Liang, Xiangxiong Zhai, Qi Zhang, Na Sun, Rong Ma, Guoling Li, Zhubing Xiao, Zhonghai Ni
The progress of photocatalytic biomass depolymerization under mild conditions for the production of high-value chemicals has great potential.
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