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Toughened commercial poly(L-lactide) (PLLA) using degradable and recyclable poly(ester-alt-ether)-b-PLLA

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02301G, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Alexander R. Craze, Ryan. W. F. Kerr, Thomas M. McGuire, Lukas Wille, Charlotte. K. Williams
Properties of bio-derived poly(L-lactide) are improved by block polymer additives which deliver efficient chemical recycling and enzymatic hydrolysis. Blends compete with poly(acrylonitrile-butadiene-styrene) and high impact polystyrene.
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Innovative bacterial cellulose and UiO-66 composites for superior zinc ion battery separator performance

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01051A, PaperTian Zhao, Pengcheng Xiao, Saiqun Nie, Jiangrong Yu, Shilin Peng, Jiayao Chen, Fuli Luo, Yi Chen
Pure BC separator lack channels, causing loose Zn2+ deposition and dendrites. In situ UiO-66 growth on BC forms hierarchical pores for uniform Zn2+ diffusion/deposition, suppressing dendrites, improving cycling and reducing energy use and emissions.
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Advancing solar-driven redox processes: pyrene-based covalent organic frameworks for efficient environmental remediation and H2O2 production

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01711D, PaperA. Yaxuan Zheng, B. Siyu Han, C. Yuxin Sun, D. Zhangpei Chen, E. Yuqiu Huo, F. Jianshe Hu
The rational design of efficient photocatalysts is critical for solar-driven chemical conversions.
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Co-recycling of spent cathode and anode via redox-mediated lithiation

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02248G, PaperZhimin Du, Peixiang Gao, Yuxiang Chen, Yingming Zhang, Yongzhi Liu, Xuejing Qiu, Lingling Xie
Co-recycling of spent cathode/anode via redox-mediated lithiation enables anodic de-lithiation and cathodic re-lithiation, regenerating Al, Cu, graphite and LiFePO4.
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Catalytic hydrogenolysis of lignin under a syngas atmosphere: the enhancement of Cβ–O bond cleavage with CO

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01618E, PaperXinjun He, Mengqiao Gao, Fukun Li, Zhiyang Tang, Jie Qu, Jinxing Long, Qiang Zeng, Xuehui Li
A syngas atmosphere is more suitable than a pure hydrogen atmosphere for lignin hydrogenolysis, and higher monomer yields can be achieved under a syngas atmosphere.
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Regulation of lithium ion transport dynamics via a carbonized-polymer-dot-modified substrate to achieve 2 mV ultralow voltage hysteresis

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02081F, PaperJiayu Zhang, Yanfei Li, Yihan Song, Guoduo Yang, Zhuo Wang, Xinyao Huang, Haizhu Sun
This study explores the correlation between voltage hysteresis and cycling stability in lithium metal batteries, achieving an ultra-low hysteresis of 2 mV through carbonized polymer dots, advancing battery technology.
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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 - 26 luglio, 2025 - 00:39

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 - 26 luglio, 2025 - 00:39

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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Hierarchical phosphorus-enriched organic polymer supports for immobilized palladium catalysts: enabling green and efficient Buchwald–Hartwig amination

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02325D, PaperXin Liu, Xinxin Han, Jiaxi Cai, Qiaoya Wang, Le Liu, Xin-Hua Duan, Mingyou Hu
Heterogeneous palladium catalysts supported on phosphorus-rich cross-linked organic polymers provide a sustainable solution to the scarcity of Pd resources in the chemical industry.
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Porphyrin-based metal–organic frameworks anchored with Cu species for highly efficient electrocatalytic CO2 reduction to CH4

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02085A, PaperWeiqi Cao, Dexin Yang, Bingyu Li, Yulan Mi, Kongsheng Qi, Yidan Mao, Yuhua Zhao, Hongping Li, Zhen-Hong He
The Cu-PMOF showed excellent selectivity for the electroreduction of CO2 to CH4, reaching a peak Faradaic efficiency of 80.4% at −300 mA cm−2 and achieving a maximum partial current density of −337.5 mA cm−2 at −1.23 V versus RHE.
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Developing and improving enzyme-driven technologies to synthesise emerging prebiotics

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, 27,8777-8803
DOI: 10.1039/D5GC01723H, Tutorial ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Noelia Losada-Garcia, Milica Simović, Marija Ćorović, Ana Milivojević, Nikola Nikačević, Cesar Mateo, Dejan Bezbradica, Jose M. Palomo
This review highlights the enzymatic advances in the synthesis of emerging prebiotics, focusing on improved control, biocatalyst enhancement, and bioprocess intensification.
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Methanol production in a sustainable, mild and competitive process: concept launch and analysis

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
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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A bifunctional hypercrosslinked polymer valorised from an expired pharmaceutical: an efficient Lewis acid and phase transfer catalyst

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
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 - 26 luglio, 2025 - 00:39

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 - 26 luglio, 2025 - 00:39

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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Low-temperature plasma-enabled CO2 dissociation: a critical analysis of plasma setups and conversion mechanisms toward scale-up valorization

Chemical News - 26 luglio, 2025 - 00:39

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 - 26 luglio, 2025 - 00:39

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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Using a bioderived CO2-responsive polymer as an easily removed pressure sensitive adhesive

Chemical News - 26 luglio, 2025 - 00:39

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC00630A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Daniel Barker, Shannon Whitty, Tobias Robert, Parisa Bayat, Marc A. Dubé, Michael F. Cunningham, Guojun Liu, Philip G. Jessop
Combining renewable resources with CO2-responsive functionalities produced a pressure sensitive adhesive with adhesive properties like commercial cellophane tapes but can be easily removed from substrates using carbonated water at the end of life.
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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 - 26 luglio, 2025 - 00:39

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 - 26 luglio, 2025 - 00:39

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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