Browsing by Author "Zhao, Dongyuan"
Now showing items 21-35 of 35
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Ordered Mesoporous Alumina with Ultra-Large Pores as an Efficient Absorbent for Selective Bioenrichment
Wei, Jing; Ren, Yuan; Luo, Wei; Sun, Zhenkun; Cheng, Xiaowei; Li, Yuhui; Deng, Yonghui; Elzatahry, Ahmed A.; Al-Dahyan, Daifallah; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2017 , Article)Alumina has recently turned out to be effective in enrichment of biomacrolecules like phosphopeptides due to its good affinity to phosphor groups. Ordered mesoporous alumina (OMA) materials with high surface areas, regular ... -
Ordered mesoporous silica/polyvinylidene fluoride composite membranes for effective removal of water contaminants
Fan, Jianwei; Li, Dandan; Teng, Wei; Yang, Jianping; Liu, Yong; Liu, Liangliang; Elzatahry, Ahmed A.; Alghamdi, Abdulaziz; Deng, Yonghui; Li, Guangming; Zhang, Wei-xian; Zhao, Dongyuan... more authors ... less authors ( Royal Society of Chemistry , 2016 , Article)A facile one-step immersion co-precipitation method has been developed to fabricate an inorganic-organic composite membrane with three-dimensionally (3D) interpenetrating porous structures via incorporating ordered mesoporous ... -
Ordered, highly zeolitized mesoporous aluminosilicates produced by a gradient acidic assembly growth strategy in a mixed template system
Azhati, Arepati; Xie, Songhai; Wang, Weiwen; Elzatahry, Ahmed A.; Yan, Yueer; Zhou, Jian; Al-Dhayan, Dhaifallah; Zhang, Yahong; Tang, Yi; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2016 , Article)Tremendous efforts have been made in recent years to synthesize ordered mesoporous zeolite materials, because of the accelerating demands of industrial bulky molecule conversion. Here, we develop a novel gradient acidic ... -
Plasmolysis-Inspired Nanoengineering of Functional Yolk-Shell Microspheres with Magnetic Core and Mesoporous Silica Shell
Yue, Qin; Li, Jialuo; Zhang, Yu; Cheng, Xiaowei; Chen, Xiao; Pan, Panpan; Su, Jiacan; Elzatahry, Ahmed A.; Alghamdi, Abdulaziz; Deng, Yonghui; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2017 , Article)Yolk-shell nanomaterials with a rattle-like structure have been considered ideal carriers and nanoreactors. Traditional methods to constructing yolk-shell nanostructures mainly rely on multistep sacrificial template strategy. ... -
Radially oriented mesoporous TiO2 microspheres with single-crystal–like anatase walls for high-efficiency optoelectronic devices
Liu, Yong; Che, Renchao; Chen, Gang; Fan, Jianwei; Sun, Zhenkun; Wu, Zhangxiong; Wang, Minghong; Li, Bin; Wei, Jing; Wei, Yong; Wang, Geng; Guan, Guozhen; Elzatahry, Ahmed A.; Bagabas, Abdulaziz A.; Al-Enizi, Abdullah M.; Deng, Yonghui; Peng, Huisheng; Zhao, Dongyuan... more authors ... less authors ( American Association for the Advancement of Science , 2015 , Article)Highly crystalline mesoporous materials with oriented configurations are in demand for high-performance energy conversion devices. We report a simple evaporation-driven oriented assembly method to synthesize three-dimensional ... -
Scalable synthesis of mesoporous titania microspheres via spray-drying method
Pal, Manas; Wan, Li; Zhu, Yongheng; Liu, Yupu; Liu, Yang; Gao, Wenjun; Li, Yuhui; Zheng, Gengfeng; Elzatahry, Ahmed A.; Alghamdi, Abdulaziz; Deng, Yonghui; Zhao, Dongyuan... more authors ... less authors ( Academic Press Inc. , 2016 , Article)Mesoporous TiO2 has several potential applications due to its unique electronic and optical properties, although its structures and morphologies are typically difficult to tune because of its uncontrollable and fast sol-gel ... -
Sequential Chemistry Toward Core?Shell Structured Metal Sulfides as Stable and Highly Efficient Visible-Light Photocatalysts
Zhang, Xingmiao; Liang, Haichen; Li, Haoze; Xia, Yuan; Zhu, Xiaohang; Peng, Liang; Zhang, Wei; Liu, Liangliang; Zhao, Tiancong; Wang, Changyao; Zhao, Zaiwang; Hung, Chin-Te; Zagho, Moustafa M.; Elzatahry, Ahmed A.; Li, Wei; Zhao, Dongyuan... more authors ... less authors ( Wiley-VCH Verlag , 2020 , Article)A universal sequential synthesis strategy in aqueous solution is presented for highly uniform core–shell structured photocatalysts, which consist of a metal sulfide light absorber core and a metal sulfide co-catalyst shell. ... -
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 and electrochemical properties of nickel oxide/carbon nanofiber composites
Al-Enizi, Abdullah M.; Elzatahry, Ahmed A.; Abdullah, Aboubakr M.; Almaadeed, Mariam A.; Wang, Jinxiu; Zhao, Dongyuan; Al-Deyab, Salem... more authors ... less authors ( Elsevier Ltd , 2014 , Article)The electrospinning of polyacrylonitrile (PAN) with a polyaniline and graphene sol–gel mixture produced uniform, smooth fibers with an average diameter of 0.3 μm. These electrospun fibers were stabilized for 2 h at 200 °C ... -
Synthesis of 2D-Mesoporous-Carbon/MoS2Heterostructures with Well-Defined Interfaces for High-Performance Lithium-Ion Batteries
Fang, Yin; Lv, Yingying; Gong, Feng; Elzatahry, Ahmed A.; Zheng, Gengfeng; Zhao, Dongyuan... more authors ... less authors ( Wiley-VCH Verlag , 2016 , Article)[No abstract available] -
Synthesis of Ordered Mesoporous Silica with Tunable Morphologies and Pore Sizes via a Nonpolar Solvent-Assisted Stöber Method
Wang, Xiqing; Zhang, Yu; Luo, Wei; Elzatahry, Ahmed A.; Cheng, Xiaowei; Alghamdi, Abdulaziz; Abdullah, Aboubakr M.; Deng, Yonghui; Zhao, Dongyuan... more authors ... less authors ( American Chemical Society , 2016 , Article)A facile nonpolar solvent-assisted Stöber method has been developed to synthesize ordered mesoporous silica materials with tunable pore size and diverse morphologies and mesostructures by using cetyltrimethylammonium bromide ... -
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 ... -
Versatile synthesis of dendritic mesoporous rare earth–based nanoparticles
Yu, Hongyue; Wang, Wenxing; Liu, Minchao; Zhao, Tiancong; Lin, Runfeng; Hou, Mengmeng; Kou, Yufang; Chen, Liang; Elzatahry, Ahmed A.; Zhang, Fan; Zhao, Dongyuan; Li, Xiaomin... more authors ... less authors ( American Association for the Advancement of Science , 2022 , Article)Rare earth–based nanomaterials that have abundant optical, magnetic, and catalytic characteristics have many applications. The controllable introduction of mesoporous channels can further enhance its performance, such as ...