تصفح حسب المؤلف "Lan, Kun"
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Constructing three-dimensional mesoporous bouquet-posy-like TiO2 superstructures with radially oriented mesochannels and single-crystal walls
Liu, Yong; Lan, Kun; Li, Shushuang; Liu, Yongmei; Kong, Biao; Wang, Geng; Zhang, Pengfei; Wang, Ruicong; He, Haili; Ling, Yun; Al-Enizi, Abdullah M.; Elzatahry, Ahmed A.; Cao, Yong; Chen, Gang; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2017 , Article)Constructing three-dimensional (3-D) hierarchical mesostructures with unique morphology, pore orientation, single-crystal nature, and functionality remains a great challenge in materials science. Here, we report a confined ... -
Mesoporous TiO2 Mesocrystals: Remarkable Defects-Induced Crystallite-Interface Reactivity and Their in Situ Conversion to Single Crystals
Liu, Yong; Luo, Yongfeng; Elzatahry, Ahmed A.; Luo, Wei; Che, Renchao; Fan, Jianwei; Lan, Kun; Al-Enizi, Abdullah M.; Sun, Zhenkun; Li, Bin; Liu, Zhengwang; Shen, Dengke; Ling, Yun; Wang, Chun; Wang, Jingxiu; Gao, Wenjun; Yao, Chi; Yuan, Kaiping; Peng, Huisheng; Tang, Yun; Deng, Yonghui; Zheng, Gengfeng; Zhou, Gang; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2015 , Article)Oriented self-assembly between inorganic nanocrystals and surfactants is emerging as a route for obtaining new mesocrystalline semiconductors. However, the actual synthesis of mesoporous semiconductor mesocrystals with ... -
Ordered Macro/Mesoporous TiO2 Hollow Microspheres with Highly Crystalline Thin Shells for High-Efficiency Photoconversion
Liu, Yong; Lan, Kun; Bagabas, Abdulaziz A.; Zhang, Pengfei; Gao, Wenjun; Wang, Jingxiu; Sun, Zhenkun; Fan, Jianwei; Elzatahry, Ahmed A.; Zhao, Dongyuan... more authors ... less authors ( Wiley-VCH Verlag , 2016 , Article)Well ordered, uniform 3D open macro/mesoporous TiO2 hollow microspheres with highly crystalline anatase thin shells have been successfully synthesized by a simple solvent evaporation-driven confined self-assembly method. ... -
Streamlined Mesoporous Silica Nanoparticles with Tunable Curvature from Interfacial Dynamic-Migration Strategy for Nanomotors
Ma, Yuzhu; Xu, Li; Xu, Borui; Lan, Kun; Duan, Linlin; Liu, Mengli; Chen, Liang; Zhao, Tiancong; Zhang, Jun-Ye; Lv, Zirui; Elzatahry, Ahmed A.; Li, Xiaomin; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2021 , Article)Streamlined architectures with a low fluid-resistance coefficient have been receiving great attention in various fields. However, it is still a great challenge to synthesize streamlined architecture with tunable surface ... -
Surfactant-templating strategy for ultrathin mesoporous TiO2 coating on flexible graphitized carbon supports for high-performance lithium-ion battery
Liu, Yong; Elzatahry, Ahmed A.; Luo, Wei; Lan, Kun; Zhang, Pengfei; Fan, Jianwei; Wei, Yong; Wang, Chun; Deng, Yonghui; Zheng, Gengfeng; Zhang, Fan; Tang, Yun; Mai, Liqiang; Zhao, Dongyuan... more authors ... less authors ( Elsevier Ltd , 2016 , Article)The electrochemical performance of nanocomposites could greatly be improved by rationally designing flexible core-shell heterostructures. Typically, the uniform coating of a thin mesoporous crystalline transition metal ... -
Synthesis of uniform ordered mesoporous TiO 2 microspheres with controllable phase junctions for efficient solar water splitting
Zhang, Wei; He, Haili; Tian, Yong; Lan, Kun; Liu, Qi; Wang, Changyao; Liu, Yang; Elzatahry, Ahmed; Che, Renchao; Li, Wei; Zhao, Dongyuan... more authors ... less authors ( Royal Society of Chemistry , 2019 , Article)As a benchmark photocatalyst, commercial P25-TiO 2 has been widely used for various photocatalytic applications. However, the low surface area and poorly porous structure greatly limit its performance. Herein, uniform ... -
Template synthesis of metal tungsten nanowire bundles with high field electron emission performance
Liu, Yong; Lan, Kun; Es-Saheb, Mahir H.; Elzatahry, Ahmed A.; Zhao, Dongyuan ( Royal Society of Chemistry , 2016 , Article)One-dimensional (1D) metal nanowires are of great importance for nanodevices due to their distinctive optical, electronic and mechanical properties. Here, for the first time, we report a simple H2 reduction-assisted ...