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Electrochemical sulfonylation with sulfur dioxide: a sustainable strategy for organic synthesis
DOI: 10.1039/D5GC04193G, Tutorial ReviewZhi-Long Lei, Hai-Tao Tang, Ying-Ming Pan
The utilization of organic electrochemical methods to achieve efficient and green conversion and fixation of sulfur dioxide (SO₂) has become a highly attractive research direction in the field of organic...
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In-Situ Reduction Engineering of NiFe-NiFe 2 O 4 Heterojunctions for Interfacial Coupling toward Efficient Bifunctional Zinc-Air Batteries
DOI: 10.1039/D5GC04845A, PaperYi Hu, Ning Han, Yiting Wu, Cong Han, Lizi He
Single-component catalysts face inherent challenges in striking a balance between the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) due to their sluggish kinetics and divergent reaction requirements....
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Site-selective electrochemical C(sp3)–H late-stage functionalization of pyrazolones
DOI: 10.1039/D5GC02947C, CommunicationJing-Yi Zhang, Ming-Han Li, Yu-Shun Cui, Ying Yang, Miao Lai, Zi-Xun Gao, Lin-Yu Zheng, Si-Ao Lu, Bin-Tao Liu, Fang-Ling Lu, Yu-Lin Feng
A cost-effective and sustainable electrochemical strategy enables highly selective C(sp3)–H functionalization of pyrazolones. 116 valuable novel pyrazolone derivatives were rapidly synthesized under mild conditions.
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Degradable polymer films: RAFT-mediated emulsion copolymerization of lipoic acid with vinyl monomers
DOI: 10.1039/D5GC04609B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Steven W. Thompson, Yasemin Fadil, Nicholas J. Chan, Graeme Moad, Sébastien Perrier, Per B. ZetterlundLipoic acid (LA) was successfully incorporated in PBA-b-PSt diblock copolymers via RAFT emulsion polymerization. Films were formed with LA showing minimal effect on mechanical properties. Degradation in DMF results in large molecular weight decrease.
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Tunable stereoselectivity in a wireless electrochemical microreactor using natural chiral ionic liquids
DOI: 10.1039/D5GC04756K, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Sara Grecchi, Andrea Mezzetta, Lorenzo Guazzelli, Serena ArnaboldiA green and sustainable enantioselective electrosynthesis strategy using a drop of naturally derived chiral ionic liquid, harnessed within a polypyrrole tube microreactor acting as an efficient wireless pump.
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Molecular property prediction for very large databases with natural language processing: a case study in ionic liquid design
DOI: 10.1039/D5GC02803E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Mood Mohan, Michelle K. Kidder, Jeremy C. SmithHerein, we report the development of machine learning models for predicting the properties of ionic liquids using Mol2vec featurization technique and this approach enables accelerated development of ILs with optimal properties.
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Construction of Cu–Re–Ox rich interfaces for the catalytic hydrogen transfer of furfural
DOI: 10.1039/D5GC04649A, PaperJingjie Luo, Wenhao Yang, Tao Wang, Hao Liu, Xinyu Mao, Changhai Liang
The transformation of furfural into a variety of high-value-added products attracts a lot of industrial interest and provides a new strategy for the replacement of fossil fuels by available renewable resources.
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Visible-light-driven valorization of biomass-derived furfuryl alcohol to diesel precursors with simultaneous H2 evolution over a dual functional In2S3–Zn5In2S8 photocatalyst
DOI: 10.1039/D5GC04034E, PaperYibei Zhang, Hongyun Lu, Xuekai Qu, Lunan Wu, Zhenghao Song, Xinyi Ding, Peng Li, Xiu-Jie Yang, Dong Liu
Solar-driven In2S3–Zn5In2S8 heterostructures enable simultaneous furfuryl alcohol coupling and H2 production without sacrificial agents, offering a green route for biomass valorization and solar fuel coproduction.
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Redox-mediated electrified synthesis of benzaldehyde
DOI: 10.1039/D5GC04073F, PaperJingkai Yan, Manohar Salla, Yuxi Song, Hang Zhang, Linbo Wang, Dao Gen Lek, Mengxiao Li, Junzhe Pei, Qinghua Xu, Qing Wang
A vanadium redox flow cell enables the electrified oxidation of benzyl alcohol to benzaldehyde with nearly 100% selectivity, preventing overoxidation and concurrently producing hydrogen, offering a scalable and energy-efficient synthesis strategy.
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Electrolyte additive enabling dual kinetic regulation for stable zinc anodes in aqueous zinc batteries
DOI: 10.1039/D5GC04716A, PaperHuidi Shi, Yiqun Du, Liu Yang, Bingying Sun, Ximing Yu, Anbin Hu, Shuhua Yang, Jinkai Li, Bingqiang Cao
The practical deployment of aqueous zinc batteries (AZBs) is impeded by hydrogen evolution reactions (HER) and uncontrolled dendrite formation on the zinc anode. This study proposes a green electrolyte engineering...
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Unmodified technical lignins as sustainable binders in structural biocomposites
DOI: 10.1039/D5GC04157K, PaperLuisa Scolari, Oliver Musl, Nadine Kohlhuber, Irina Sulaeva, Stefan Grasböck, Josef Füssl, Michael Harasek, Antje Potthast, Markus Lukacevic
Fully biobased lignocellulosic biocomposites were fabricated by impregnating holocellulose fiber sheets with the ethanol-soluble fraction of technical lignins, followed by hot-pressing.
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Nordic microalgae immobilized to a sulfur-cooking oil copolymer form a highly efficient, sustainable and reusable sorbent to remove heavy metals from complex mixtures
DOI: 10.1039/D5GC03769G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Antonio Leon-Vaz, Martin Plöhn, Juan Cubero-Cardoso, Juan Urbano, Christiane FunkDevelopment of a sustainable, low-cost sorbent, which highly efficiently removes heavy metals from complex mixtures and is reusable.
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Sustainable direct recycling of Si/Gr scrap electrodes using water-based methods: a green and scalable delamination approach
DOI: 10.1039/D5GC04489H, PaperStiven López Guzmán, Lisa Schlott, Cristina Luengo, Marine Reynaud, Marcus Fehse, Montse Galceran
A direct recycling approach for Si/Gr scrap electrodes was evaluated, showcasing a compelling combination of conservation of material properties and cost-effectiveness.
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A versatile, tunable method for NaNO2/HX (Cl or Br)-mediated radical dihalogenation or nitration of olefins
DOI: 10.1039/D5GC04596G, PaperJinglian Nong, Zehui Cao, Qin He, Yangyang Zhang, Jichao Chen, Yaxin Wang
We have developed a versatile, tunable method for NaNO2/HX (Cl or Br)-mediated radical nitration or vicinal dihalogenation of olefins.
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Correction: A dynamic sulfur-rich network from silicone industry waste
DOI: 10.1039/D5GC90203G, Correction
Open Access
  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 YanThe content of this RSS Feed (c) The Royal Society of Chemistry
Room-temperature chromatographic H2/D2 separation via a solid dihydrogen complex with balanced thermodynamics and kinetics
DOI: 10.1039/D5GC04476F, Paper
Open Access
  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 TakaishiMn-PCy3 showed the highest H2/D2 separation ability among known materials due to a large difference in ZPVE. D2 separation with pressure swing adsorption using Mn-PCy3 could be achieved with ∼1/10 of the energy cost for distillation.
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Combined catalyst–pathway design for efficient and green urea synthesis
DOI: 10.1039/D5GC04601G, PaperZhuohang Li, Xuezi Xing, Ruichao Zhang, Xue Zeng, Ke Chu
Ag1/TiO2−x is explored as an efficient catalyst for urea electrosynthesis. Through a plasma-electrochemical route it achieves an exceptional urea faradaic efficiency of 75.7% and urea yield rate of 74.6 mmol h−1 g−1.
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Domain-specific lignin–carbohydrate interactions govern cell wall deconstruction in wheat straw
DOI: 10.1039/D5GC04025F, PaperYucheng Hu, Shixu Yu, Guohua Miao, Yuan He, Xiaoying Shen, Haichao Li, Feng Xu
Conceptual diagrams illustrating molecular insights into labile and stable interaction domains.
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Interfacial engineering of S-scheme ZnIn2S4/CoPPc for photoinduced H2 production coupled with benzyl alcohol valorization
DOI: 10.1039/D5GC03212A, PaperYing Jiang, Dongfang Hou, Siyue Li, Sinan Xiao, Jiashuo Liu, Fenglan Lu, Xiu-Qing Qiao, Bojing Sun, Dong-Sheng Li
This study shows that the synergistic effect of a strong interface electric field, single-atom active sites, and photothermal effects of VDZIS/CoPPc can simultaneously improve photocatalytic hydrogen energy and high-value chemical production.
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Il piano UE per la Chimica.
Luigi Campanella, già Presidente SCI
Nel recente mese di luglio, forse presi dalle vacanze vicine, è scappato ai commenti il nuovo piano per la Chimica della Commissione Europea.
Questo viene dopo quelli dei settori automobilistico e siderurgico. L’importanza del settore chimico viene oltre che dalla sua posizione, la quarta, nella classifica dei settori manifatturieri, anche dal numero di imprese europee in esso operanti, 29000, e dal numero di lavoratori, 1.200.000, che sostengono 19 milioni di Europei (le loro famiglie). Il piano affronta 3 importanti sfide: abbattimento dei costi energetici, concorrenza extra europea e debolezza della domanda, promuovendo responsabilità, sostenibilità ed innovazione.
All’interno del piano è anche presente una semplificazione normativa e legislativa delle sostanze chimiche con potenziamento dell’economia.
Sono 4 le misure proposte che compongono il piano.
La prima viene individuata come Resilienza di un’alleanza chimica europea per la identificazione dei siti produttivi critici, soprattutto con riferimento all’aspetto commerciale;
la seconda è finalizzata a disporre di risorse energetiche con norme chiare anche a protezione e sviluppo di nuove fonti, idrogeno in primis;
la terza è concentrata su incentivi e misure fiscali indirizzati alla decarbonizzazione;
la quarta punta alla riduzione delle emissioni dei PFAS.
Le misure secondo gli estensori del Piano dovrebbero garantire risparmi per 363 milioni di euro l’anno. Per quanto si riferisce alla semplificazione per ridurre i costi di conformità e gli oneri amministrativi per l’industria chimica, garantendo nel contempo un’elevata protezione della salute umana e dell’ambiente, rientrano in tale contesto varie iniziative.
La prima è la semplificazione delle norme relative all’etichettatura delle sostanze chimiche pericolose; seguono il chiarimento delle normative dell’UE sui cosmetici e l’agevolazione della registrazione dei prodotti fertilizzanti dell’UE mediante l’allineamento alle norme REACH.
È vero che per un’Europa forte, competitiva e sicura, abbiamo bisogno di un settore chimico fiorente, ma la protezione della salute delle persone e dell’ambiente deve andare di pari passo con il successo delle imprese.
Il rischio è che mediante il piano d’azione europeo per l’industria chimica si semplifichino le norme e si applichi una logica assistenzialistica industriale a danno della protezione della salute e dell’ambiente e della innovazione e circolarità.
Per approfondire:
https://single-market-economy.ec.europa.eu/document/download/e5006955-dd1c-45bc-8b7a-cfda71c67abf_en?filename=COM_2025_530_1_EN_ACT_part1_v6.pdf il testo del piano
https://cen.acs.org/policy/trade/European-chemical-industry-action-plan/103/web/2025/07
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