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Chemical News

Condividi contenuti RSC - Green Chem. latest articles
RSC - Green Chem. latest articles
Aggiornato: 1 giorno 9 ore fa

Sustainable and Safe Single-Cell Protein Production via Passive Gas-Feeding Under Ambient Conditions in Resource-Limited Regions

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01564B, PaperBiao Li, Anju Pilakka Veedu, Mengistu F. Mekureyaw, Felix Offei, Charles Parkouda, Yifeng Zhang
Aerobic hydrogen-oxidizing bacteria (Cupriavidus necator H16) demonstrate efficient non-phototrophic CO2 assimilation for single-cell protein (SCP) production using H2 as an energy source. However, achieving high productivity in remote or resource-limited...
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Interfacial engineering-triggered electronic regulation of Re and CoP hollow multi-shelled structure toward high-activity electrochemical water splitting

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03290C, PaperGuangyao Zhou, Mingxin Pang, Jing Li, Bin He, Zhijuan Li, Yawen Tang
Exploring high-activity and affordable bifunctional electrocatalysts toward hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is of great importance in the development of water electrolysis. Herein, an advanced heterostructured...
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Short and sustainable synthesis of the anticancer agent tepotinib

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04089B, CommunicationEduam O. Boeira, Angélica V. Moro, Bruce H. Lipshutz
Synthesis of the anticancer drug tepotinib was achieved in only 5 steps (3 steps in the longest linear sequence), with an overall yield of 75%.
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Conjugated cobalt-tetraphenylporphyrin hypercrosslinked polymers for efficient CO2 capture and selective photocatalytic reduction to CO

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03490F, PaperSaif Ullah, Sughra Manzoor, Jiarui Hu, Irshad Hussain, Xiaoyan Wang, Hui Gao, Bien Tan
The urgent need for sustainable CO₂ utilization drives the development of efficient photocatalytic systems for converting CO₂ into value-added chemicals. We report a novel cobalt-tetraphenylporphyrin-based hypercrosslinked polymer (HCP-CoTPP-DMB) synthesized via...
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Eco-friendly synthesis of imine-based COFs for efficient photocatalytic H2O2 production

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03415A, PaperYayang Wang, Ting Xu, Zhongxing Zhang, Yaowen Wang, Jiming Huang, Mi Tang, Zhengbang Wang
Imine-based COFs, synthesized via eco-friendly methods, enable efficient visible-light-driven H2O2 production with excellent photocatalytic performance.
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Position-tuned Nitrogen Atom in Ni(II)-metalated Covalent Organic Frameworks Enables Highly Efficient and Sustainable C-N Coupling

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03438H, PaperFang Zhang, Mingxiang Zhu, Rui Zhang, Jinyang Hai, Huiying Chen
The utilization of covalent organic frameworks (COFs) for visible-light-driven C-N bond coupling represents a promising and environmentally sustainable approach to synthesize amine derivatives. However, its practical application has been hindered...
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Novel Fractionation-Depolymerization Control of Rapid Dissociation of Lignin-Associated Xylan: Toward Complete Lignocellulosic Biomass Valorization in Lignin-first Biorefinery

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC02925B, PaperJianyu Guan, Ho Yin Tse, Huaimin Wang, Wancheng Zhao, Raffel Dharma Patria, Molly Meng-Jung Li, Song Cheng, Tuo Wang, Shao-Yuan Leu
Harvesting sustainable aromatic chemicals from lignocellulosic biomass is a critical subject of the bio-based economy. Ideal whole-biomass utilization strategies have been developed for lignin valorization via solvent fractionation followed by...
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Ionic liquid-mediated solid–liquid extraction and separation processes for essential oils: modern trends

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01303H, PerspectivePankaj Kumar, Sonali Khanal, Isha Soni, Pooja Shandilya, Manish Kumar, Dinesh Kumar, Tejwant Singh Kang, Vinay Chauhan
Ionic liquids (ILs) have proven to be a potential medium for the extraction and separation of essential oils (EOs) from the most varied sources.
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Production of ethanol, butanol, itaconic acid, 3-hydroxypropionic acid, polyhydroxyalkanoates, and lignin from lignocellulosic biomass

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04325E, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Haixin Peng, Mi Li, Ke Wang, Krishna Kalyani Sahoo, Deokyeol Jeong, Linjing Jia, Sumant Pandey, Eun Joong Oh, Jie Dong, Juhee Lee, Ji Qi, Nilofar Arabi, Seyedamirreza Babaei, Shubhangi Arvelli, Shang-Tian Yang, Mairui Zhang, Jikai Zhao
A green one-pot biomass pretreatment and subsequent pH adjustment approach generates ready-to-ferment hydrolysates suitable for producing diverse biofuels and platform chemicals.
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Correction: Hydrothermal liquefaction vs. fast/flash pyrolysis for biomass-to-biofuel conversion: new insights and comparative review of liquid biofuel yield, composition, and properties

29 settembre, 2025 - 15:04
Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC90176F, CorrectionOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Farid Alizad Oghyanous, Cigdem Eskicioglu
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Upcycling waste polyamide into sustainable plastics by catalyst-free and solvent-free melt polycondensation

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03424H, PaperHongjie Zhang, Shihao Niu, Mingyu Gao, Qiuquan Cai, Wenxing Chen, Wangyang Lu
Polyamide 66 (PA66), a nearly non-biodegradable polymer, has caused significant environmental damage, especially through marine debris accumulation, threatening marine ecosystems and biodiversity. Current recycling methodologies universally necessitate the use of...
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Utilisation of Analytical Method Greenness Score to drive sustainable chromatographic method development

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01574J, PaperFrancis Power, Paul Ferguson, Abigail Jennifer Herbert-Torquato, Sara Ryan, Matthew Osborne, Louie Trezise
The pharmaceutical industry faces escalating pressure to adopt sustainable practices, driven by regulatory requirements, environmental concerns, and economic incentives. Green and sustainable analytical chemistry is pivotal in minimising the environmental...
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Porous Core-Shell CuAu@Cu₂O Catalyst for Acidic C-N Coupling toward Urea Electrosynthesis from CO₂ and Nitrate

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04150C, PaperXiang Ji, Yaodong Yu, Yujia Guan, Jianping Lai, Lei Wang
Traditional neutral/alkaline systems face limitations due to incompatibility with acidic industrial wastewater and spontaneous carbonate byproduct formation, causing reactant depletion and low efficiency. While acidic conditions enhance industrial applicability, challenges...
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Skeletal editing of anthranils for chemodivergent synthesis

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02493E, CommunicationHaixia Li, Jianming Liu, Yanping Huo, Xianwei Li, Qian Chen, Yang Gao
A skeletal editing strategy has been developed for converting readily available anthranils into divergent nitrogen-containing heterocycles with different amines.
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Chiral chlorophyll-inspired clusters steering electron transfer for enhanced CO2 photoreduction

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03034J, PaperYin-Hua Zhu, Jian-Bo Yang, Jiu Lin Zhou, Yong-Qi Ji, Hua Mei, Yan Xu
The chiral L-Co-BPP catalyst, made from chlorophyll-like ligands, achieves an outstanding CO2 reaction rate of 65 061.6 μmol g−1 and is also active at 10% CO2.
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An activity–selectivity–stability-balanced bifunctional high-entropy phosphide for overall seawater splitting at industrial-level current density

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03723A, PaperChangrui Feng, Yifan Zhou, Shuying Li, Yuxia Jin, Meng Chen, Rui Yang, Wenjia Zhou, Zhengkun Xie, Xiumin Li, Xiangyu Chen, Wenhao Lian, Abuliti Abudula, Guoqing Guan
A high-entropy (NiCoFeMnCu)2P/C catalytic system was constructed to reconcile critical activity–selectivity–stability trade-offs in seawater electrolysis.
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A visible-light-mediated decarboxylative umpolung strategy to access carbamoyl/acyl fluorides in a buffer medium: expedient access to unsymmetrical ureas/amides and lysine-selective bioconjugation

29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04556H, PaperSubhodeep Das, Supriyo Das, Sk Abdur Rahaman, Sourav Mandal, Ranjan Jana
A visible light mediated green process for the synthesis of carbamoyl/acyl fluorides followed by urea/amide formation for the modification of drugs and lysine-selective bioconjugation are demonstrated in a physiological buffer medium.
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A Solvent-Free Route to Fully Recyclable, High-Performance Cellulosic Plastics

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03930D, PaperYuchen Cao, Ren'ai Li
The processing of biopolymers like cellulose into high-performance materials is critical for a circular economy but is hindered by strong hydrogen bonds, impeding solvent-free approaches. Herein, an intrinsic plasticization strategy...
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Comparative reactor, process, techno-economic, and life cycle emissions assessment of ethylene production via electrified and thermal steam cracking

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC02960K, PaperAlexandre Cattry, Chaitanya Vuppanapalli, Dharik S. Mallapragada
Decarbonizing thermal steam cracking (TSC) of hydrocarbons - the primary pathway for ethylene production - remains essential for reducing the carbon footprint of the global chemical industry. Proposed decarbonization strategies...
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Heterogeneous tandem upcycling of polyoxymethylene into methanol and methylene derivatives

29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03737A, PaperChen Chen, Zehui Sun, Mugeng Chen, Kaizhi Wang, Wendi Guo, Jiachen Fei, Feifan Gao, Heyong He, Yong-Mei Liu, Yong Cao
The urgent need for sustainable polymer waste management has driven the development of efficient chemical recycling strategies. Polyoxymethylene (POM), a high-performance engineering plastic resistant to natural degradation, poses significant environmental...
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