Chemical News
Modular synthetic routes to biologically active indoles from lignin
DOI: 10.1039/D5GC01003A, Communication


Modular functionalization of a lignin-derived C2-acetal enables the synthesis of bio-based indoles via the formation of ortho-amino acetal derivatives and the in situ Schiff-base formation/intramolecular cyclization under mild reaction conditions.
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An entropy-driven multi-anionic electrolyte for Li-ion batteries with high voltage stability and superior temperature adaptability
DOI: 10.1039/D5GC01658D, PaperJia-Zhen Zhao, Fu-Da Yu, Hai-Nan Wang, Ji-Huai Wu, Zhang Lan, Yi-Ming Xie, Lan-Fang Que
An entropy-driven multi-anionic ether electrolyte is designed to alleviate the limited oxidative stability and sluggish ion transport of conventional electrolytes, endowing NCM523 higher capacity and better cycle performance at both 25 and −20 °C.
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Pore tuning in multivariate Zr/Ce-MOFs utilizing C4 natural linkers through room-temperature synthesis for customized adsorptive separation of gases and vapours
DOI: 10.1039/D5GC01697E, PaperBochun Zhang, Qingqing Yan, Sujing Wang
Multivariate metal–organic frameworks (MTV-MOFs), inspired by the sequence-controlled organization of natural systems, offer a promising platform for tailoring functional properties through precise structural modularity.
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Discovery and green metabolic engineering of a self-sufficient genistein pathway in Paenibacillus jilinensis
DOI: 10.1039/D5GC01323B, PaperJia Bao Zhang, Wei Chen, Yong Jun Yang, Zhen Zhen Liu
Omics-driven, GSMM-guided systems metabolic engineering of Paenibacillus jilinensis boosts native genistein titres 9.3-fold while reducing waste by 92%, establishing a sustainable, plant-free route to isoflavone bioproduction.
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Design and application of a decatungstate-based ionic liquid photocatalyst for sustainable hydrogen atom transfer reactions
DOI: 10.1039/D5GC02160J, Paper


Decatungstate-based ionic liquid photocatalyst (DT-IL) for sustainable hydrogen atom transfer reactions.
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Mechanical force inducing oxygen vacancies and pyrolysis gas reduction activity for the efficient valorization of waste biomass and Li-ion batteries
DOI: 10.1039/D5GC01611H, PaperFengyin Zhou, Beilei Zhang, Hongya Wang, Danfeng Wang, Xin Qu, Shiyu Wang, Mengyi Tang, Ling Peng, Xiang Chen, Dihua Wang, Lawrence Yoon Suk Lee, Huayi Yin
A novel recycling strategy for retired LIBs combines mechanical treatment with biomass pyrolysis reduction, achieving 98% recovery efficiency.
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Multiscale exploration of the lignin dissolution mechanism based on novel ternary deep eutectic solvents incorporating p-hydroxybenzoic acid
DOI: 10.1039/D5GC00934K, PaperHanwen Ge, Jiahui Wei, Shenglin Wang, Zexu Yan, Mingzhe Jiang, Lingxiao Zhu, Chao Liu, Bin Li, Caoxing Huang, Huanfei Xu
Novel ternary DES were synthesized by adopting a new strategy in which the synergistic effect of hydrogen bonds, van der Waals interactions and π–π stacking was used to enhance the delignification ability of DES.
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Transforming polystyrene wastes into aromatic products near ambient temperature with aluminium chloride
DOI: 10.1039/D5GC02420J, PaperShuying Tian, Jing Dai, Zhengjian Li, Qiqi Wu, Guangxu Chen
A straightforward and efficient approach for recycling polystyrene under mild conditions (40 °C), eliminating the need for an external hydrogen source or noble metal catalysts.
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eSpiro: A scalable and sustainable electrosynthetic route to spiroketals via anodic oxidation of malonic acids
DOI: 10.1039/D5GC01767J, CommunicationMarylise Triacca, Carl D. Reens, Hamish Stephen, Kevin Lam
Metal-free, electrochemical synthesis of spiroketals is presented, using anodic oxidation of malonic acids under mild conditions. This sustainable approach enables access to diverse spiroketal frameworks with potential for flow adaptation.
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“On-seawater” accelerated aquacatalysis by edible fatty acids: harnessing the remarkable salting-out effect
DOI: 10.1039/D5GC01441G, Paper


We report here a sustainable aquacatalytic system utilizing an edible medium-chain fatty acid as a Brønsted acid catalyst, enabling carbonyl allylation under “on-seawater” conditions exploiting the remarkable salting-out effect.
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Efficient radical-driving electrocatalytic dimerization of furfural to jet fuel precursors using WMoB nanoflakes
DOI: 10.1039/D5GC01116G, PaperXiaodie Zhang, Bin Liu, Yuchen Wang, Ying Long, Zhenhao Xu, Hua-Tay Lin, Rafael Luque, Kai Yan
Solvent-free synthesis of WMoB nanoflakes toward efficient radical-driving electrocatalytic dimerization of furfural to jet fuel precursor.
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Carboxyl-functionalized ionic liquids enable green preparation of chitosan-based ionic gel membranes for H2S separation
DOI: 10.1039/D5GC01785H, PaperPing Zhang, Hao Zhu, Zhuoheng Tu, Xingbang Hu, Youting Wu
Recyclable chitosan-based ionic gel membranes containing carboxyl-functionalized ionic liquids were fabricated for separation of H2S.
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Microbial synergy between Rhodospirillum rubrum and Acetobacterium woodii enables anaerobic CO conversion to polyhydroxyalkanoates
DOI: 10.1039/D5GC01092F, Paper


A novel biocatalyst for the production of polyhydroxybutyrate using carbon monoxide as the sole substrate.
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Conversion of biomass-derived monosaccharides to 2-methylfuran in supercritical acetone
DOI: 10.1039/D5GC01910A, PaperQiufu Zeng, Chenyu Ge, Qianxin Sun, Xi Li, Changwei Hu
Supercritical acetone enables one-pot xylose-to-2-MF conversion via C–C cleavage/aldol condensation, achieving full carbon utilization.
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An electrochemical resistor for discharging spent lithium-ion batteries: discharging mechanism and environmental impact analysis
DOI: 10.1039/D5GC00787A, PaperXin Qu, Fangzhao Pang, Shiyu Wang, Xiang Chen, Xinyu Li, Fengyin Zhou, Danfeng Wang, Shuaibo Gao, Dihua Wang, Huayi Yin
An electrochemical resistor (ECR) to convert the residual energy of retired lithium-ion batteries into heat using a reversible electrochemical redox couple (K3[Fe(CN)6]/K4[Fe(CN)6]).
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Supported manganese catalysts achieve highly efficient C–H bond oxidation and olefin epoxidation
DOI: 10.1039/D5GC01164G, PaperYirui Chen, Yuqi Cheng, Wanting Tong, Hangtao Wu, Chuhan Zhao, Dingguo Song, Fei Ling, Weihui Zhong
Improving catalytic performance after immobilization remains challenging. We propose a strategy where the support not only serves as a scaffold but also acts as a bulky side arm, enhancing enantioselectivity by modifying the catalytic monomer.
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High ionic conductivity conjugated artificial solid electrolyte interphase enabling stable lithium metal batteries
DOI: 10.1039/D5GC01282A, PaperDong Yan, Yuhao Ma, Hao Wang, Weishang Jia, Xiaobin Niu, Haibo Wang, Wei Zou, Liping Wang
The functional artificial SEI layer (CPAN@ZnO), featuring high ionic conductivity, effectively enhances interface stability of Li metal and improves cycling performance of Li-limited cells.
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Tuning charge-carrier transport in isostructural covalent organic frameworks for enhanced photocatalytic CO2 reduction
DOI: 10.1039/D5GC02267C, PaperYize Zhang, Haobo Xu, Hangshuai Li, Junrong Jiao, Xin Wen, Qinggang Meng, Xingwang Lan
The synergy between Co and porphyrin–bicarbazole COFs establishes dual-channel charge transport pathways, enhancing charge separation and boosting CO2 photoreduction performance.
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Cutting-edge development of non-isocyanate polyurethane (NIPU) foams: from sustainable precursors to environmental impact evaluation
DOI: 10.1039/D4GC05796A, Critical Review


This review includes the key steps in the synthesis of NIPUs. The key aspects in the synthesis, characterization, and functionalization of NIPUs are analyzed in detail, along with giving insights into the recently published LCA analyses.
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Electrothermal upcycling of plastic waste
DOI: 10.1039/D5GC01305D, Tutorial ReviewChunlin Luo, Shuai Liu, Tao Wu, Jianli Hu, Yuxin Wang
This review highlights emerging electrothermal strategies, including Joule, microwave, plasma, induction, and laser heating, for selectively upcycling plastic waste into hydrogen, olefins, aromatics, and carbon materials under renewable energy input.
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