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Photoinduced radical germyloximation of activated alkenes
DOI: 10.1039/D5GC01680K, CommunicationWenshan Wang, Gonghong Qiu, Wenjing Ma, Guiyun Chen, Lingbo Qu, Tianyi Shang, Yan Liu, Bing Yu
This study unveils a light-driven radical strategy for regioselective germyloximation of activated alkenes to enable the synthesis of unique 3D germanes.
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Enhanced photocatalytic desulfurization: unlocking the power of Anderson-type polyoxometalate-boosted (001) TiO2 nanodisks using deep eutectic solvents
DOI: 10.1039/D5GC01296A, PaperChuanli Wang, Ting Su, Qing Liu, Deyang Zhao, Zhiguo Zhu, Kaixuan Yang, Christophe Len, Hongying Lü
A novel (001) TiO2 catalyst was designed using DESs and an Anderson-type POM to achieve highly efficient photocatalytic desulfurization.
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Tailoring surface reaction pathways by self-assembling a trifluoromethyl-terminated molecular layer to enhance photocatalytic cellulose-to-syngas conversion in pure water
DOI: 10.1039/D5GC01933H, PaperJianfeng Lin, Ren Yu, Xiaoyu Shi, Jie Zhao, Shangxian Chen, Liang Huang, Libo Li, Donglei Bu, Ning Cai, Shaoming Huang
A trifluoromethyl-terminated hole-selective self-assembling molecule-modified S-scheme heterojunction of ZnSe@TiO2 has been designed and constructed for enhanced photocatalytic conversion of biomass to syngas by steering the catalytic pathway.
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Development of an integrated polyoxoniobate catalyst with oxygen activation and basicity as a green catalyst for efficient aerobic oxidation of aldehydes at room temperature
DOI: 10.1039/D5GC01576F, CommunicationYan-Ru Li, Chun-Xia Chen, Ke-Xin Qi, Cai Sun, Shou-Tian Zheng
This work marks the first instance of achieving efficient aldehyde oxidation using a single integrated polyoxoniobate catalyst and clean O2 as the oxidant, without requiring high temperatures or additional co-catalysts.
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Modification strategies for cellulose-based anion exchange membranes
DOI: 10.1039/D5GC00844A, Critical Review
Open Access 
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Chen Cheng, Siyuan Zhu, Chichong Lu, Zhichuan J. XuSustainable biomass materials are at the forefront of green technologies across energy conversion, water purification and chemical processes.
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Green synthesis of ω-hydroxydodecanoic acid by engineering C. viswanathii with Cas13d
DOI: 10.1039/D5GC00156K, PaperChin-Wei Chang, Yen-Tzu Tung, Siang-Cing Huang, Yun-Ching Chen, Pramod Shah, Xuan-Mai Le Thi, Vy Anh Truong, Mai Thanh Thi Nguyen, Yu-Chen Hu
Chang et al. harnessed Cas13d for programmable knockdown of 4 pathway genes in C. viswanathii and achieved a high ω-hydroxydodecanoic acid titer.
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Modular synthetic routes to biologically active indoles from lignin
DOI: 10.1039/D5GC01003A, Communication
Open Access 
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Antonio A. Castillo-Garcia, Jörg Haupenthal, Anna K. H. Hirsch, Katalin BartaModular 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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Design of a polymer supported chiral cobalt catalyst for heterogeneous enantioselective C–H activations
DOI: 10.1039/D4GC06596D, PaperJie Lin, Dingguo Song, Wenji Zhang, Changdi Zheng, Cunwei Zheng, Jiayang Lv, Jun Xue, Weihui Zhong, Fei Ling
We report a recyclable polymer-supported chiral cobalt catalyst for diverse C–H functionalization reactions with high reactivity and excellent enantioselectivity. It maintains activity and selectivity in continuous flow, showing industrial potential.
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Ligand-induced tetrad effect in coordination leaching of ion-adsorption rare earth ores: enhanced recovery of high-value low-lanthanum rare earth concentrates
DOI: 10.1039/D5GC02367J, PaperKui Zou, Hongbo Zhao
Conventional in situ leaching techniques for ion-adsorption rare earth ores (IAREOs) using ammonium-based leaching agents present dual challenges of persistent NH4+–N contamination and inefficient La extraction economics.
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Environmental feasibility of sustainable co-production of xylooligosaccharides and bioplastic from poplar sawdust
DOI: 10.1039/D5GC01539A, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Xiaoxue Zhao, Ruolin Li, Qiang Yong, Caoxing Huang, Kai LanWe evaluate the life-cycle environmental performance of producing xylooligosaccharides and bioplastic from poplar sawdust, demonstrating the environmental infeasibility of acetic acid pretreatment for xylooligosaccharides production.
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Engineered pH-buffering nanocomposite for robust one-pot multi-enzyme cascade synthesis of γ-aminobutyric acid
DOI: 10.1039/D5GC02022K, PaperHang Luo, Tin Pou Lai, Yanxin Gao, Wenjin Li, Yilin Fan, Liyun Zhang
This work develops a PMAA@ZIF-8 nanocomposite that creates localized acidic microenvironments to overcome pH incompatibility in multi-enzyme cascades, enabling 93.6% GABA yield, efficient NADH regeneration and enhanced enzyme stability.
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Continuous-flow electrochemical benzylic dehydrogenation of arylalkanes to arylalkenes
DOI: 10.1039/D5GC01442E, CommunicationXuan-Xuan Du, Shu-Fan He, Daixi Li, Yong Jiang, Chen Zhu, Tao Shen
A novel acid-mediated continuous-flow electrochemical strategy for arylalkane dehydrogenation was described.
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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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Cascade biocatalysis for enantioselective reconstruction of both enantiomers of phenylalaninol from biobased L-phenylalanine
DOI: 10.1039/D5GC01567G, PaperXue Han, Yunyi Li, Tian Xie, Lili Gao, Shuangping Huang, Hang Gao, Jiandong Zhang
One-pot cascade biocatalysis for conversion of biobased L-phenylalanine into both enantiomers of phenylalaninol.
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Sustainable and lignin-assisted polyesters with exceptional optical filtering via a highly atom-efficient in situ polymerization strategy
DOI: 10.1039/D5GC00517E, PaperShi Liu, Conghui Mi, Yuxuan Qiu, Zhihan Tong, Jiajun Liu, Jinsong Sun, Xiaoxue Song, Qinqin Xia, Haipeng Yu
Sustainable optical filters with visibly opaque but near-infrared transparent (VONIRT) capabilities show great promise in optical detection and information security.
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A universal strategy for single-atom synthesis using conductive polymer-modified metal–organic frameworks for enhanced photocatalysis
DOI: 10.1039/D5GC01015B, PaperYuting Zhu, Na Song, Shengjun Liu, Kui Zhang, Bo Liu, Yang Wang
This work reports a general method using polymer-modified metal–organic frameworks to synthesize a series of single-atom catalysts (SACs) under mild conditions for improved photocatalytic reactions.
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Base-free aerobic oxidation on Pt/OMS-2 for the synthesis of tetrahydrofuran-2,5-dicarboxylic acid: a bio-based flexible diacid
DOI: 10.1039/D5GC00123D, PaperEnhui Du, Mingxin Lv, Hongli He, Zhilin Chen, Jie Yang, Liyuan Huai, Yuxiang Chen, Jian Zhang
We developed a green and efficient method to synthesize bio-based flexible diacid, tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) that can replace petroleum-based 1,4-cyclohexanedicarboxylic acid (CHDA) due to their structural similarity.
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A platform for efficiently producing aliphatic, aromatic, and heterocyclic primary diamines from alcohols
DOI: 10.1039/D5GC01143D, PaperZhizhen He, Yeting Han, Wei Song, Cong Gao, Xinmiao Liu, Wanqing Wei, Jing Wu
A platform strain of Escherichia coli is capable of efficiently producing aliphatic, aromatic, and heterocyclic primary diamines from readily available alcohols.
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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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Transforming petroleum asphalt into carbon fibers and related metal/oxide composites by electrospinning synthesis
DOI: 10.1039/D5GC01775K, PaperYing Gao, Yang Li, Qiang Niu, Pengfei Zhang
Electrospinning of petroleum asphalt with PAN enables carbon fiber formation. Metal salts modulate morphology and performance, yielding efficient OER catalysts with high asphalt content.
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