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Modular engineering a Shewanella oneidensis–CdS@rGO artificial photosynthetic biohybrid to accelerate photoelectron transfer and conversion for enhanced hydrogen production

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01001B, PaperWenliang Xu, Qijing Liu, Qinran Ding, Yan Zhang, Junqi Zhang, Chao Li, Huan Yu, Baocai Zhang, Jie Yang, Cheng Zhong, Wenyu Lu, Guosheng Xin, Hao Song, Feng Li
A modular engineering strategy, including increasing transmembrane photoelectron uptake, improving intracellular photoelectron conversion, and accelerating interfacial photoelectron transfer.
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Visible light-driven modular synthesis of aza-β-lactams via a dual photochemical cascade

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03481G, PaperImtiaz Ahmed, Nikita Gupta, Plaban Jyoti Sarma, Shilpa Neog, Vijay Kumar Das
Visible light unlocks a mild, transition metal-free pathway toward [2+2] cycloaddition of in situ generated ketenes with azoarenes, forging aza-β-lactams with up to 99% yield and broad scope—a green pathway to valuable scaffolds.
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Decatungstate-photocatalyzed hydroacylation of azobenzenes with aldehydes to access N,N′-diarylhydrazides

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03817K, PaperJingya Yang, Bao Huang, Haifang Xu, Qi Dong, Xiaojun Liu, Kejing Huang, Hongyan Zhou
A TBADT-photocatalyzed hydroacylation of azobenzenes with aldehydes has been developed, providing a green approach for synthesizing N,N′-diarylhydrazides.
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Synthesis of alkyl thioamides by three-component reactions of allyl alcohols, elemental sulfur and amines: elemental sulfur as a mild oxidant and a sulfur source

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03854E, CommunicationJiyuan Wu, Yanyan Liao, Miaoyi Pan, Tangtang Song, Jian Zhang, Lai Li, Jianmei Lu, Xuefeng Jiang
An efficient and practical approach for the straightforward construction of thioamides via the combination of allyl alcohols, elemental sulfur and amines in a one-pot procedure was comprehensively achieved without any solvents or additives.
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In situ conversion of graphite into graphene quantum dots (GQDs) towards upcycling of spent lithium-ion batteries

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03503A, PaperAoli Liu, Zelong Dai, Danlin Ouyang, Binod Mahara, Lishan Yang, Xiangping Chen
An upcycling process based on in situ defect utilization to convert spent graphite into high-performance photoluminescent quantum dots through defect-mediated structural reconstitution.
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Sustainable biodiesel synthesis via non-catalytic transesterification of biomass waste-derived oil and ethanol

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, 27,11343-11353
DOI: 10.1039/D5GC02712H, PaperJee Young Kim, Dohee Kwon, Jun Ho Yim, Youngju Kim, Young Jae Jeon, Eilhann E. Kwon
Ethanol (EtOH)-based biodiesel, known as fatty acid ethyl ester (FAEE), offers better fuel properties than methanol-based biodiesel.
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Photoelectrochemical Dicarboxylation of Styrene with CO2 to Phenylsuccinic Acid on Ni-Decorated Silicon Photocathode

Chemical News - 29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03730A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Xiaoxue Zhou, Hao Yang, Ziqi Zhao, Hongxia Ning, Shan Yu, Ming Cheng, Peili Zhang, Fei Li, Licheng Sun, Fusheng Li
The conversion of CO2 into value-added chemicals is highly critical for sustainable development. Among the various strategies, the dicarboxylation of alkenes with CO2 offers a highly attractive route to access...
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Two birds with one stone: pyridine wastewater depuration with recovery of poly(3-hydroxybutyrate)

Chemical News - 29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04599A, PaperZiqian Wang, Chunyu Du, Xiaoqian Zhuo, Ruoyan Geng, Guanyu Zheng, Dahu Ding
Transformation of wastewater streams into commodity chemicals could potentially shift the energy-intensive wastewater treatment plants (WWTPs) into sustainable biorefineries. Nevertheless, the available microbial chassis is still very scarce. Herein, we...
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The Role of N-Containing Carbohydrates in Organic Catalysis: A Review

Chemical News - 29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03614C, Tutorial ReviewOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Kui Zeng
The utilization of carbohydrates biomass with organic catalysis is central to the development of sustainable chemical feedstocks and biologically active compounds, yet efforts have largely focused on oxygenated biopolymers, leaving...
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SolECOs: A Data-Driven Platform for Sustainable and Comprehensive Solvent Selection in Pharmaceutical Manufacturing

Chemical News - 29 settembre, 2025 - 15:04
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04176G, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.yiming ma, Shang Gao, Neel Mehta, Qinqing Fu, Wei Li, Brahim Benyahia
Solvent selection in pharmaceutical crystallization plays a pivotal role in determining overall manufacturing efficiency while also significantly impacting environmental performance and regulatory compliance. A data-driven solution for sustainable solvent selection,...
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Recent advances in vanadium-based NASICON-structured cathode materials for sodium-ion batteries

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03154K, Tutorial ReviewQianchen Wang, LiYao Lu, Zhonghao Lv, Yuhang Xin, Zimo Zhang, Yingshuai Wang, Hongcai Gao
Vanadium-based NASICON cathodes stand out in sodium-ion batteries via three-electron transfer.
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Construction and deconstruction: recent advances in degradable silicon-based polymers

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02535D, Tutorial ReviewXueying Liu, Jakhongir Bekmirzaev, Carine Robert, Régis M. Gauvin, Christophe M. Thomas
This review describes degradable, silicon-based polymers, emphasizing their synthesis, degradation, recyclability, and green chemistry strategies for sustainable material innovation.
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Acidic CO2 electroreduction to formic acid at low overpotentials over Cu modified with a dual site polymer

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03348A, PaperYajuan Wang, Zijun Zhang, Chunjun Chen, Yingxuan Liu, Yichi Zhang, Mingjie Cheng, Xia Bai, Shuaiqiang Jia, Mingyuan He, Haihong Wu, Buxing Han
The FE of HCOOH was enhanced over commercial Cu by the modification with a dual site polymer under acidic conditions. The quaternary ammonium cation promoted CO2 reduction at low potentials, the tertiary amine stabilized the key intermediate *OCHO.
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Chemistry finds green pastures in Spain

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, 27,11284-11288
DOI: 10.1039/D5GC90145F, EditorialPedro Lozano, Arjan W. Kleij, Eduardo García-Verdugo
This Editorial commemorates the recent establishment of the Green Chemistry Division (GEQV) of the Spanish Royal Society of Chemistry (RSEQ).
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De novo biosynthesis of zeaxanthin and 3-hydroxy-β-ionone by engineered Yarrowia lipolytica

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01415H, PaperXin-Liang Chen, Lei Wang, Ying-Ying Wu, Laijiayun Jin, Xin Feng, Yu-Yue Ma, Hao Liu, Qiang Hua, Ze-Jian Wang, Liu-Jing Wei
Zeaxanthin and its derivatives have an increasing market demand owing to their strong antioxidant, anti-cancer, and anti-inflammatory properties.
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Natural product driven redox-recovery of lithium cobalt oxide cathodes under mild conditions

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03826J, PaperChang-Lian Xu, Xinlei Ji, Honghao Zhang, Xiaoxun Xu, Lilin Wang, Guiyin Wang, Guochun Lv, Xin Qi, Junzhuo Cai, Shirong Zhang, Zhanbiao Yang, Zhang Cheng, Lin Kong, Yaoyuan Zhang
A sustainable closed-loop process is proposed for efficient and selective metal recovery under mild conditions; utilizing the natural amino acid cysteine as a leaching agent, and using the natural oxalic acid as a selective recovery reagent of Co.
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Sustainable high-purity graphite purification via pulsed electrolysis with reduced fluoride consumption

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02701B, PaperXianglin Liao, Yin Zhao, Yuehua Liu, Yiming Feng, Jingyao Wang, Junhao Liu, Xuzhong Gong
Pulsed electrolysis purification cuts HF acid use by 60% achieving 99.9% graphite purity. By pulsed electrolysis, the cycling mass transfer of ions is enhanced, the usage of fluorine elements is decreased, and the environmental risks are minimized.
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Carbon dot-driven spatial and electronic modulation of Ru on graphene for pH-universal hydrogen evolution reaction electrocatalysts

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03796D, PaperLiwu Qiang, Meng Bai, Zonghang Liu, Peipei Zhao, Shuai He, Man Zhao, Qinyun Yan, Wei Wen, Qilin Guo, Yanxia Zhang, He Xiao, Jianfeng Jia
Modulation effect of carbon dots on Ru for HER performance and reaction mechanism under full pH range conditions.
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Upcycling of poly(ethylene terephthalate) waste plastics to terephthalonitrile

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC02680F, PaperPhuc T. T. Nguyen, Jiong Cheng, Junyu Mi, Ning Yan
We present a mild (≤120 °C), selective, and low-carbon route for converting poly(ethylene terephthalate) waste plastics into terephthalonitrile, demonstrating plastic upcycling integrated with sustainable nitrogen-containing chemical production.
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Electrochemical upgrading of 5-hydroxymethylfurfural via a defect-rich NiCo2O4 array

Chemical News - 29 settembre, 2025 - 15:04

Green Chem., 2025, 27,11517-11529
DOI: 10.1039/D5GC03049H, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Xiao Zhou, Zhixian Mao, Wen Li, Zeting Gong, Wanxin Liu, Yi Li, Di Yin, Yijin Wu, Yongsheng Yao, Xiaolin Wei
During HMFOR, mixed-ionic-defect-driven surface partial evolution forms a NiCo2O4/NiCoO(OH) heterojunction that tunes H2O and HMF adsorption, delivering highly active and selective HMFOR.
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