Hydrogen spillover enhances the selective hydrogenation of α,β-unsaturated aldehydes on the Cu–O–Ce interface
Jinyuan Cui, Tingting Yang, Teng Xu, Jin Lin, Kunlong Liu*, Pengxin Liu* Submit a Manuscript
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Short CommunicationExploring temperature-driven phase dynamics of phosphate: The periodic to incommensurately modulated long-range ordered phase transition in CsCdPO4Mengjia Luo, Yi Qiu*, Zhengyang Zhou*
Chin. J. Struct. Chem., 2025, 44(1), 100446. DOI: 10.1016/j.cjsc.2024.100446
January 1, 2025
ABSTRACT
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ArticleHydrogen spillover enhances the selective hydrogenation of α,β-unsaturated aldehydes on the Cu–O–Ce interfaceJinyuan Cui, Tingting Yang, Teng Xu, Jin Lin, Kunlong Liu*, Pengxin Liu*
Chin. J. Struct. Chem., 2025, 44(1), 100438. DOI: 10.1016/j.cjsc.2024.100438
January 1, 2025
Metal-oxide interface; Hydrogen spillover; Spillover hydrogenation; Selective hydrogenation; Single-atom alloy
ABSTRACT
The synergy between H2-activation on atomically dispersed Pd and H-addition on Cu–O–Ce interfaces guarantees the highly active and selective hydrogenation of several α,β-unsaturated aldehydes via hydrogen spillover. -
ArticleIn-situ passivating surface defects of ultra-thin MAPbBr3 perovskite single crystal films for high performance photodetectorsWenli Xu, Yingzhao Zhang, Rui Wang, Chenyang Liu, Jialin Liu, Xiangyu Huo, Xinying Liu, He Zhang, Jianxu Ding*
Chin. J. Struct. Chem., 2025, 44(1), 100454. DOI: 10.1016/j.cjsc.2024.100454
January 1, 2025
Perovskite; Single crystal films; Space confined method; Surface passivation; Photodetectors
ABSTRACT
BA2PbI4 is selected to passivate the surface defects of MAPbBr3 SCFs. The addition of BA interacts with MA vacancy through chemical bonding, thus reducing surface defect density to achieve high performance photo-detector.
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![From [Ba3S][GeS₄] to [Ba₃CO₃][MS₄] (M = Ge, Sn): Enhancing optical anisotropy in IR birefringent crystals via functional group implantation 2024.100455](/Site/default/Uploads/20241028/未标题-3[319].png "From [Ba3S][GeS₄] to [Ba₃CO₃][MS₄] (M = Ge, Sn): Enhancing optical anisotropy in IR birefringent crystals via functional group implantation 2024.100455")
ArticleFrom [Ba3S][GeS₄] to [Ba₃CO₃][MS₄] (M = Ge, Sn): Enhancing optical anisotropy in IR birefringent crystals via functional group implantationYong-Fang Shi, Sheng-Hua Zhou, Zuju Ma, Xin-Tao Wu, Hua Lin*, Qi-Long Zhu*
Chin. J. Struct. Chem., 2025, 44(1), 100455. DOI: 10.1016/j.cjsc.2024.100455
January 1, 2025
Birefringent crystal; Functional group implantation; Optical anisotropy; π-Conjugated group; Oxychalcogenide
ABSTRACT
A functional group implantation strategy was proposed to significantly enhance the birefringent performance by replacing isotropic [S]2⁻ ions in the chalcogenide [Ba₃S][GeS₄] with anisotropic π-conjugated [CO₃]2⁻ groups in the oxychalcogenide [Ba₃CO₃][MS₄] (M = Ge and Sn). This implantation of functional groups does not alter the overall structure; however, both optical anisotropy and birefringence are greatly improved. -
ArticleInterfacial engineering of core/satellite-structured RuP/RuP2 heterojunctions for enhanced pH-universal hydrogen evolution reactionLizhang Chen, Yu Fang, Mingxin Pang, Ruoxu Sun, Lin Xu*, Qixing Zhou*, Yawen Tang*
Chin. J. Struct. Chem., 2025, 44(1), 100461. DOI: 10.1016/j.cjsc.2024.100461
January 1, 2025
ABSTRACT
The neoteric phosphorization-controlled method for the in-situ immobilization of core/satellite-structureded RuP/RuP2 Heterojunctions onto N,P co-doped porous carbon nanosheets as a high-performance HER electrocatalyst. -
Articlep-d orbital hybridization induced by CuGa2 promotes selective N2 electroreductionBin Chen#, Chaoyang Zheng#, Dehuan Shi, Yi Huang, Renxia Deng, Yang Wei, Zheyuan Liu, Yan Yu*, Shenghong Zhong*
Chin. J. Struct. Chem., 2025, 44(1), 100468. DOI: 10.1016/j.cjsc.2024.100468
January 1, 2025
Electrochemical nitrogen fixation; p-d orbital hybridization; Bimetallic catalyst; CuGa2 alloy; Liquid metals
ABSTRACT
This study presents a novel bimetallic CuGa2 catalyst, utilizing p-d orbital hybridization to enhance electrochemical nitrogen fixation, achieving 9.82 μg h⁻1 cm⁻2 NH3 yield and 38.25% Faradaic efficiency. -
ArticleStrategic modulation of CoFe sites for advanced bifunctional oxygen electrocatalystJuhong Zhou, Hui Zhao, Ping Han, Ziyue Wang, Yan Zhang, Xiaoxia Mao, Konglin Wu*, Shengjue Deng*, Wenxiang He*, Binbin Jiang*
Chin. J. Struct. Chem., 2025, 44(1), 100470. DOI: 10.1016/j.cjsc.2024.100470
January 1, 2025
Bifunctional oxygen electrocatalyst; Bimetallic alloys; Pyridinic nitrogen; Zn-air battery
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The CoFe alloy embedded in pyridinic nitrogen enriched N-doped carbon exhibits advanced bifunctional oxygen electrocatalytic activities. The assembled rechargeable Zn-air battery using CoFe/P-NC provides the outstanding performances. -
ReviewRecent progress in steric modulation of MR-TADF materials and doping concentration independent OLEDs with narrowband emissionJun-Yi Wang, Jue-Yu Bao, Zheng-Guang Wu⁎, Zheng-Yin Du, Xunwen Xiao, Xu-Feng Luo⁎
Chin. J. Struct. Chem., 2025, 44(1), 100451. DOI: 10.1016/j.cjsc.2024.100451
January 1, 2025
Multiple-resonance; Thermally activated delayed fluorescence; Steric modulation; π-π stacking; Narrowband emissive OLED
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This review highlights the structural design strategies of multiple-resonance thermally activated delayed fluorescence (MR-TADF) materials to mitigate π-π stacking through steric modulation. It explores their progress in concentration-independent OLEDs and addresses future challenges, promoting advancements in narrow-emission OLED technologies. -
ReviewPlasmonic nanocrystals with intrinsic chirality: Biomolecule-directed synthesis and applicationsYiming Yang, Lichao Sun*, Qingfeng Zhang*
Chin. J. Struct. Chem., 2025, 44(1), 100467. DOI: 10.1016/j.cjsc.2024.100467
January 1, 2025
Chiral nanoparticles; Biomolecules; Plasmonics; Chirality transfer; Enantioselectivity
ABSTRACT
Here we review the recent advances in the biomolecule-directed synthesis and geometry control of chiral plasmonic nanomaterials and widen the scope of their potential applications. It is envisioned that these studies will pave the way toward the rational design of chiral plasmonic nanomaterials with desired optical properties for emerging applications.
- Address: Fuzhou High & New Technology Industrial Zone, Shangjie, Minhou, Fuzhou, Fujian 350108, China
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- E-mail: cjsc@fjirsm.ac.cn