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Electrocatalytic Reforming of Real PET Waste Plastic to Value-added Chemicals: Mechanisms, Coupling Technologies, and Cascade Systems

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03710G, Tutorial ReviewYujia Yao, Peiyu Cao, Kailin Li, Gengxin Xie
With the continuous development of the plastic industry, the growing accumulation of polyethylene terephthalate (PET) waste plastic has led to severe direct environmental pollution and secondary contamination. In recent years,...
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Hyperproduction of 3-hydroxybutyrate by engineered probiotic E. coli Nissle 1917 from glucose and CO2-derived acetate

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03448E, Paperfuren yang, Ye Zheng, Rui-Zhe Deng, Lin Xia, Huaiming Wang, Yi-Hao Deng, Wei Situ, Chun-Xiao Yan, Hong-Wei Shen, Jin-Yan Lv, Liu-Song Yu, Hui Wang, Yina Lin, Jianwen Ye
Escherichia coli Nissle 1917 (EcN), an endotoxin-free probiotics, has been engineered for diverse medical treatment uses with extensive studies. However, engineering EcN as a chassis to synthesize different value-added products...
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Correction: A dynamic sulfur-rich network from silicone industry waste

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC90203G, CorrectionOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Zixiao Wang, Yuanyuan Qiu, Zheju Cheng, Honglu Huang, Yang Sui, Xin Liu, Yijie Yang, Yue Lu, Huie Zhu, Qingqing Ji, Jiajun Yan
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Metal single-atom catalysts for photocatalytic H2O2 synthesis

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03174E, Critical ReviewQingkai Guo, Yangyang Wang, Jun Pang, Jin Liu, Xiaoshu Wang, Yang Yang, Bolin Li, Lei Wang
This review summarizes recent advances in single-atom catalysts for photocatalytic H2O2 synthesis, and the primary limitations and research directions are discussed.
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Advancing Sustainable Peptide Synthesis: Methanesulfonic Acid–Formic Acid as a Greener Substitute for TFA in Final Global Deprotection

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04192A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Fathima Fidha, Ashish Kumar, Maria Leko, Oleg Marder, Sergey Burov, Anamika Sharma, Beatriz G. de la Torre, Fernando Albericio
Solid-phase peptide synthesis is the preferred technique for producing peptides in both research and industrial applications.At the end of the synthetic process, the peptides are retrieved from the solid support...
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Room-Temperature Chromatographic H₂/D₂ Separation via Solid Dihydrogen Complex with Balanced Thermodynamics and Kinetics

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04476F, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Tamon Yamauchi, Taku Kitayama, Kaiji Uchida, Nino Keuzenkamp, Hiroaki Iguchi, Ryojun Toyoda, Ryota Sakamoto, Hao Xue, Naoki Kishimoto, Shin-ichiro Noro, Shinya Takaishi
To meet the growing demand for hydrogen isotopes, the development of efficient and practical isotope separation techniques for dihydrogen is essential to replace the current cryogenic distillation method operating at...
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Precipitation-first Synthesis and Deep Profiling of a 1,200-Member Acrylamide Library for Covalent Drug Discovery

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04440E, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Pravin Patil, Emis Ingenito, Riccardo Fusco, Imma Capriello, Zhirui Guan, Anuja Bhalkikar, John Gibbons, Tomas Korba, Stanislav Bashkyrtsev, Oleh Tkachenko, Alexander Dömling
Screening libraries of low molecular weight (LMW) compounds are foundational in early-stage drug discovery. However, the parallel synthesis of milligram-scale large libraries -especially for covalent inhibitors -remains constrained by resourceintensive...
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Electrosynthesis of H2O2 aqueous solution beyond 30 wt% using sunlight, water and air

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03867G, PaperYuefeng Qiu, Peng Jiang, Wenkai Ye, Jiahao Hu, Wenjie She, Bin Zhang, Tuo Ji, Liwen Mu, Xin Feng, Xiaohua Lu, Jiahua Zhu
The industrial anthraquinone process produces H2O2 solution of greater than 27.5 wt% yet process safety, pollutant discharge and product purification remain a concern. Here, we report an electrosynthesis system that...
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Electrolyte additive engineering for enhanced stability of sodium vanadate cathodes in aqueous zinc-ion batteries

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC01896J, PaperJun-Peng Wang, Chenxi Luo, Fu-Da Yu, Lan-Fang Que, Rui-Chi Li, Jun-Sen Jiang, Can-Zhong Lu, Yiming Xie
Na0.33V2O5 (NVO) suffers from dissolution. Ex situ XRD reveals the mechanism. Adding NaClO4 induces Na+/Zn2+ co-intercalation, replenishing Na+, stabilizing the structure, and suppressing dissolution for better performance.
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Combined catalyst-pathway design for efficient and green urea synthesis

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04601G, PaperZhuohang Li, Xuezi Xing, Ruichao Zhang, Xue Zeng, Ke Chu
Urea electrosynthesis from CO2+NO3- co-electrolysis (UECN) offers a promising pathway to sustainable urea synthesis, while necessitating rational catalyst/pathway design to boost CO2/NO3- co-activation and C-N coupling. Herein, we demonstrate an...
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CO2-affinitive Surface of Metal/Nafion Attributable to Selective Polarization for Superior CO2RR

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04074D, PaperXianda Zhang, Yaotian Yan, Yangshuo Liu, Chun Li, Jian Cao, Junlei Qi
CO2 reduction reaction (CO2RR) has been considered as a promising process that can compensate CO2 emission and convert it into value-added chemicals. In preparation of CO2RR catalytic electrode, Nafion is...
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Integration of color construction and fibrillation reduction of lyocell in an ambient temperature environment

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04565G, PaperWanjin Hu, Xiaofeng Wang, Xuelin Wang, Mengyao Cai, Yunhe Wang, Ke Lin, Chunhua Zhang, Sijie Zhou, Liangjun Xia, Weilin Xu
A static color construction method at normal temperatures and pressures to reduce the microfibers by avoiding continuous friction, high temperature and humidity.
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Domain-Specific Lignin-Carbohydrate Interactions Govern Cell Wall Deconstruction in Wheat Straw

Chemical News - 29 ottobre, 2025 - 05:24
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC04025F, PaperYucheng Hu, Shixu Yu, Guohua Miao, Yuan He, Xiaoying Shen, Haichao Li, Feng Xu
Lignocellulosic cell walls represent Earth’s largest renewable reservoir of organic carbon, yet their extensive lignin-carbohydrate interactions render them recalcitrant to biorefinery conversion. Although hydrothermal pretreatment offers a paradigmatic route to...
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A general module assembly strategy for the generation of chondroitin sulfate polymers

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC03905C, PaperPengfei Li, Mengyuan Wang, Lin Yang, Yi Li, Jingyao Qu, Peixue Ling, Shuang Li, Junqiang Fang
A module assembly strategy was developed using expressed sulfotransferases and PAPS generation to efficiently synthesize CS-A, CS-E, and CS-C with defined sulfation patterns and high conversion rates, facilitating study of sulfation modifications.
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A coordinated framework for enhancing oxygen dynamics to improve the production of sesquiterpene

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04488J, PaperYufei Bao, Yiying Huo, Haoran Bi, Lifeng Shi, Meng Wang, Mohamed Almarei, Rodrigo Ledesma-Amaro, Yunming Fang, Tianwei Tan
Combining bioprocess and system engineering optimization enhances the synthesis of oxygen-demanding products.
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Synergistic visible-light/Brønsted-acid promoted deconstructive aminoalkylation of spiro dihydroquinazolinones: modular synthesis of α-functionalized unnatural amino acids

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04059K, CommunicationWen-Peng Yang, Hong-Jie Miao, Jia-Yi Li, Xin-Hua Duan, Li-Na Guo
Synergistic visible-light/Brønsted-acid promoted deconstructive aminoalkylation of spiro-dihydroquinazolinones with aromatic amines and ethyl glyoxylate is presented.
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Graphitization-engineered biochar for solar-driven nutrient recovery and sustainable biogas slurry valorization

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04612B, PaperZhengming Yang, Zhongfeng An, Zhuochao Wang, Khantaphong Charoenkal, Yang Xu, Taiwen Li, Han Ding, Tianyu Xu, Xuecheng Sun, Shan Lin, Qiang Li, Hongliang Cao
Solar-driven interfacial evaporation using low-cost biochar evaporators presents a sustainable and highly promising strategy for valorizing nutrient-rich biogas slurry.
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Organo-photocatalyzed deoxygenative alkylcarboxylation of olefins with alcohols and CO2

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04497A, CommunicationZeyou Wang, Yilin Ding, Yuye Lou, Kun Jin, Jihong Liu, Xiujuan Feng, Ming Bao, Xuan Zhang
A general photocatalytic strategy for the deoxygenative alkylcarboxylation of alkenes with CO2 and alcohols mediated by xanthate salts is described.
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Efficient catalytic depolymerization of high-molecular-weight PMMA under low-temperature and high-concentration conditions

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04143K, PaperYang Ma, Xi-Man Yang, Hao-Nan Shi, Junfang Li, Xiao-Yan Wang, Yong Tang
To help alleviate resource waste and environmental pollution from discarded poly(methyl methacrylate) (PMMA), we demonstrate facile synthesis and efficient catalytic depolymerization of high-molecular-weight PMMA.
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Polyesters incorporating biobased monomers for soil-release treatment of synthetic textile surfaces

Chemical News - 29 ottobre, 2025 - 05:24

Green Chem., 2025, Advance Article
DOI: 10.1039/D5GC04056F, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Emanuella F. Fiandra, Matthieu Starck, Elliot K. Findlay, Josephine Binks, Gang Si, Ruth Chilton, Mark R. Sivik, Richard L. Thompson, Mark R. Wilson, Clare S. Mahon
A biobased monomer has been used to partially replace terephthalic acid in soil-release polymers. The resulting copolymers enabled enhanced cleaning of polyester and polyspandex fabrics, presenting high-performance detergent additives with an improved sustainability profile.
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