Fast hydrogenolytic debenzylation enabled by hierarchically ordered porosity and accessibly rich Pd(0) sites
Zhe Li, Gui-Long Wang, Xin Feng, Jia-Hui Guo, Lu Bai, Jie Chen*, Ming-Shui Yao* Submit a Manuscript
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Short CommunicationComputer-aided search and targeted synthesis of infrared nonlinear optical materials in tin-containing sulfidesYidan Chen, Yan Xiao, Yumiao Niu, Chu Chu, Ying Wang, Daqing Yang, Bingbing Zhang*
Chin. J. Struct. Chem., 2026, 45(5), 100885. DOI: 10.1016/j.cjsc.2026.100885
May 1, 2026
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ArticleSuper internal electrostatic field effect on self-powered X-ray detector in ferroelectric Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystalFuai Hu, Yanru Yin*, Yang Li, Feifei Guo, Jianhui Liu, Zeliang Gao*
Chin. J. Struct. Chem., 2026, 45(5), 100863. DOI: 10.1016/j.cjsc.2025.100863
May 1, 2026
Ferroelectric crystal; X-ray detectors; Ultra-low detection limit; Self-powered X-ray imaging
ABSTRACT
Pioneering PMN-PT piezoelectric single crystals for self-powered X-ray detection. Achieves high sensitivity (346 μC Gyair-1 cm-2) and ultralow detection limit (0.43 nGyair s-1) at 40 keV, surpassing commercial α-Se detector (20 μC Gyair-1 cm-2, 5500 nGyair s-1). Demonstrates heavy-metal ferroelectric crystals as ideal platforms for high-performance radiation detectors. -
ArticleTuning the d-band center of amorphous NiCo alloy via P doping for enhanced urea electrolysisWenjie Jiang, Jiali Lu, Jia Wu, Boyao Feng, Zhixiang Zhai, Huan Wen, Shibin Yin*
Chin. J. Struct. Chem., 2026, 45(5), 100865. DOI: 10.1016/j.cjsc.2026.100865
May 1, 2026
Phosphorus doping; Amorphous NiCo alloy; Reactant adsorption; Urea oxidation reaction; Hydrogen evolution reaction
ABSTRACT
Phosphorus doping induces d-band upshift in amorphous NiCo to balance reactant adsorption, thereby promoting urea oxidation and accelerating water dissociation. -
ArticlePhotosynthesis of CH4 and H2O2 from CO2 and H2O over Pd/SnNb2O6 via strong metal-support interactionJiaxin Zhang1, Yingzhang Shi1, Zhiwen Wang*, Yujie Song*, Dongpeng Yan*
Chin. J. Struct. Chem., 2026, 45(5), 100866. DOI: 10.1016/j.cjsc.2026.100866
May 1, 2026
Photocatalysis; CO2 Reduction; H2O oxidization; Metal-support interaction
ABSTRACT
Pd/SnNb2O2 nanosheets efficiently convert CO2 and H2O into CH4 and H2O2 through strong metal–support interactions, without any sacrificial agents. -
ArticleRapid and stable degradation of dichlorvos on chili pepper and histamine in sardines using S-scheme Al6Si2O13/g-C3N4 nanocompositesAoyun Meng, Zhenhua Li, Guoyuan Xiong, Zhen Li *, Jinfeng Zhang*
Chin. J. Struct. Chem., 2026, 45(5), 100867. DOI: 10.1016/j.cjsc.2026.100867
May 1, 2026
Food safety; Controlling; Contaminants; Nanocomposites; S-scheme
ABSTRACT
S-scheme Al6Si2O13/g-C3N4 photocatalyst enhances charge separation for efficient degradation of dichlorvos on chili peppers and histamine in sardines under light irradiation. -
ArticleManganese valence modulation in ZnGa2O4 via simultaneously localized charge accumulation and oxygen vacancy engineering controlled by Li+ and F- substitutions for tailored applicationsChunxuan Chen, Wanyuan Li, Chengyu Ni, Wubin Dai*
Chin. J. Struct. Chem., 2026, 45(5), 100868. DOI: 10.1016/j.cjsc.2026.100868
May 1, 2026
ZnGa2O4; Valence modulation; Mn; Lattice site engineering; Multimodal PL
ABSTRACT
The table of contents entry: Li+/F- co-doping enables precise Mn2+/Mn4+ ratio control in ZnGa2O4 via localized charge accumulation and oxygen vacancy repair, leading to color-tunable dual-mode luminescence for tailored applications. -
ArticleUnveiling the interfacial charge dynamics in organic/inorganic C3N4/Bi2O3 S-scheme heterojunction for efficient solar-driven H2O2 synthesisJiaming Li, Yuxin Huang, Chengshan Zhao, Kai Wang*
Chin. J. Struct. Chem., 2026, 45(5), 100869. DOI: 10.1016/j.cjsc.2026.100869
May 1, 2026
H2O2 production; Heterojunction photocatalyst; Interfacial charge transfer; S‑scheme mechanism
ABSTRACT
An efficient coupling strategy of unique carrier migration pathways and superior carrier separation efficiencies of S-scheme organic/inorganic C3N4/Bi2O3 heterojunctions are developed for solar-driven H2O2 synthesis. -
ArticleLocalized Co3O4/In2S3 S-scheme heterojunction by polarization engineering for achieving an exceptional H2 efficiencyMengru, Qu, Chuanzhi Sun, Shujuan Jiang*, Shaoqing Song*
Chin. J. Struct. Chem., 2026, 45(5), 100870. DOI: 10.1016/j.cjsc.2026.100870
May 1, 2026
Surface polarization; Catalytic facet activation; S-scheme mechanism; Photocatalytic water splitting; Reaction kinetics
ABSTRACT
Surface polarization engineering on Co3O4/In2S3 S-scheme heterojunction enhances the charge migration and activity of redox facets, achieving 1.32% solar-to-H2 efficiency through the improved chemisorption to *H and *OH. -
ArticleFast hydrogenolytic debenzylation enabled by hierarchically ordered porosity and accessibly rich Pd(0) sitesZhe Li, Gui-Long Wang, Xin Feng, Jia-Hui Guo, Lu Bai, Jie Chen*, Ming-Shui Yao*
Chin. J. Struct. Chem., 2026, 45(5), 100884. DOI: 10.1016/j.cjsc.2026.100884
May 1, 2026
Hydrogenolytic debenzylation; Hierarchically ordered porous structure; Bimetallic catalysts; PdNi nanocatalyst
ABSTRACT
Hydrogenolytic debenzylation is vital for restoring the activity of protected functional groups. This study uses a PdNi/DOM-NC catalyst with a hierarchically ordered porous structure to rapidly and efficiently deprotect TADBIW with a 97.30% yield, achieving excellent performance at low Pd loadings. -
ArticleTuning fluorination patterns on the central benzene core of acceptors for high-efficiency ternary organic solar cellsYu-Long Peng+, Zhi-Yong Qiu+, Peng Liu, Zhe Dong, Jun-Yong Wu, Fang Yang, Zai-Fang Li* , Shi-Yong Liu*
Chin. J. Struct. Chem., 2026, 45(5), 100886. DOI: 10.1016/j.cjsc.2026.100886
May 1, 2026
Ternary organic solar cells; Fluorination pattern; Direct C−H arylation; PM6; Y6
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Precise ortho-fluorination on the acceptor’s central core optimizes active-layer morphology, enabling ternary organic solar cells to achieve a high efficiency of 17.41%, demonstrating that fluorination pattern outweighs fluorination degree. -
ReviewQuasi-one-dimensional antimony selenide photocathodes: From fundamentals to future directionZiying Zhang, Xiangjiu Guan*, Liejin Guo*
Chin. J. Struct. Chem., 2026, 45(5), 100864. DOI: 10.1016/j.cjsc.2026.100864
May 1, 2026
Antimony selenide; Quasi-one-dimensional; Photoelectrochemistry; Interface engineering; Solar-to-fuel
ABSTRACT
Future research on Sb2Se3-based photocathodes should focus on co-catalyst design, interface engineering, controlling the crystal quality and defect states of the absorber, exploring alternative reactions beyond HER, and developing novel protection strategies to enhance stability.
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