Hierarchical Pt/NiO hollow nanofibers for catalytic oxidation of HCHO at room temperature
Xinyu Zeng, Zhuofan Zeng, Qingqing Hu, Kejun Liu, Lei Ming, Bei Cheng, Wang Wang*, Guoqiang Luo, Shaowen Cao* Submit a Manuscript
June 2025Vol. 44, Issue 6
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ArticleHierarchical Pt/NiO hollow nanofibers for catalytic oxidation of HCHO at room temperatureXinyu Zeng, Zhuofan Zeng, Qingqing Hu, Kejun Liu, Lei Ming, Bei Cheng, Wang Wang*, Guoqiang Luo, Shaowen Cao*
Chin. J. Struct. Chem., 2025, 44(6), 100575. DOI: 10.1016/j.cjsc.2025.100575
June 1, 2025
Nickel oxide; Hollow nanofibers; Hierarchical; Formaldehyde
ABSTRACT
The synthesized Pt/NiO nanofibers feature a unique hollow structure and high specific surface area, exhibiting high HCHO oxidation performance at room temperature. -
ArticleA stable scandium(III) metal-organic framework with introduced nitrate ions for enhancing C2H6/C2H4 selectivity in the separation of MTO productsYajun Gao*, Xinyu Yang, Jian Su, Zhizhong Li
Chin. J. Struct. Chem., 2025, 44(6), 100576. DOI: 10.1016/j.cjsc.2025.100576
June 1, 2025
Scandium(III) metal-organic framework; Nitrate ions; Selectivity; MTO product separation
ABSTRACT
A novel stabilized Sc-MOF with decorated nitrate ions based on [Sc3(μ2-OH)3(CO2)4O6]n inorganic chain was synthesized, which exhibits high C2H6/C2H4 adsorption selectivity comparable to many well-known C2H6-selective MOFs, making it a promising candidate for MTO product separation. -
ArticleA new selenide semiconductor NaMn3Ga3Se8 with strong second-harmonic generation and significant luminescence propertyQi Sun, Hongshan Wang, Linlin Liu, Zuxin Chen, Junjie Li*, Shilie Pan*
Chin. J. Struct. Chem., 2025, 44(6), 100591. DOI: 10.1016/j.cjsc.2025.100591
June 1, 2025
Chalcogenide; Multifunctionality; NLO response; Luminescence emission; Antiferromagnetic property
ABSTRACT
A new selenide semiconductor NaMn3Ga3Se8 with strong second-harmonic generation and significant luminescence property has been rationally designed by a octahedron substitution strategy, and synthesized in experiment. -
ArticleClose π-π stacking facilitated intermolecular charge separation in self-assembled perylene monoimide for photocatalytic hydrogen productionShuhong Wu, Wanying Han, Ying Wang*, Yan Zhuang, Hui Niu, Lurong Li, Junhui Wang, Yuan Liu, Huan Lin, Kaifeng Wu, Jinni Shen, Yingguang Zhang*, Michael K.H. Leung, Jinlin Long
Chin. J. Struct. Chem., 2025, 44(6), 100592. DOI: 10.1016/j.cjsc.2025.100592
June 1, 2025
Photocatalysis; Hydrogen evolution; Supramolecular semiconductor; Perylene monoimide; π-π stacking
ABSTRACT
Perylene monoimide supramolecular (PM6A) was synthesized by introducing a pyridine-carboxylic acid group with high steric hindrance at the imide site, resulting in close π-π stacking. This tight π-πstacking facilitates the construction of smooth charge transfer channels, which allows for the complete separation of photogenerated charges into charge separation excitons (CSE). Consequently, PM6A exhibits a hydrogen evolution rate as high as 8100 μmo g-1 h-1. -
ArticleInvestigation of water structure and proton transfer within confined graphene by ab initio molecule dynamics and multiscale data analysisHeng-Su Liu, Xi-Ming Zhang, Ge-Hao Liang, Shisheng Zheng*, Jian-Feng Li*
Chin. J. Struct. Chem., 2025, 44(6), 100596. DOI: 10.1016/j.cjsc.2025.100596
June 1, 2025
Molecular dynamics; Graphene; Confined water; Graph theory; Persistent homology
ABSTRACT
We integrate statistical analysis, graph theory, and persistent homology to unveil multi-scale structural features of confined water in graphene layers, providing new insights into hydrogen bond networks and proton transfer mechanisms. -
ArticleAll-sputtered proton-conductive fuel cells based on flashlight-sintered thin-film Y:BaZrO3-δ electrolyteJiwon Baek, Junseo Youn, Hyoun-Myoung Oh, Jonghyuk Lee, Haesu Lee, Nguyen Q. Minh, Young-Beom Kim*, Yoon Ho Lee*, Taehyun Park*
Chin. J. Struct. Chem., 2025, 44(6), 100598. DOI: 10.1016/j.cjsc.2025.100598
June 1, 2025
Proton conducting fuel cell; BZY; Magnetron sputtering; Flashlight sintering; Ba evaporation
ABSTRACT
This study introduces a novel fabrication method for proton-conducting ceramic fuel cells (PCFCs) by combining magnetron sputtering and flashlight sintering, addressing barium evaporation and enhancing electrolyte crystallinity. -
ReviewSingle-atom catalysts for electrocatalytic nitrogen reduction to ammonia: A reviewQiaorui Wang*, Dingyun Liang, Zhongwen Zhang, Yalan Yang, Yunran Zhang, Yirong Wang, Lei Liu, Wenfeng Jiang*, Muneerah Alomar, Li-Long Zhang*
Chin. J. Struct. Chem., 2025, 44(6), 100599. DOI: 10.1016/j.cjsc.2025.100599
June 1, 2025
Nitrogen; Single atom catalyst; Electrolyte; Reduction; Ammonia
ABSTRACT
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