Showing 81 - 100 results of 224 for search '"mesoporous"', query time: 0.08s Refine Results
  1. 81
  2. 82

    Effect of Modulating Spin-Coating Rate of TiO2 Precursor for Mesoporous Layer on J-V Hysteresis of Solar Cells with Polar CH3NH3PbI3 Perovskite Thin Film by Qi Li, Xiaoping Zou, Yuanyuan Li, Yaxian Pei, Shuangxiong Zeng, Dongdong Guo

    Published 2017-01-01
    “…To explore those performances of the mesoporous TiO2 layer based perovskite solar cells, we focus on the effect of modulating the spin-coating rate of the TiO2 precursor for mesoporous layer on J-V hysteresis of solar cells with the polar film by J-V curves, atomic force microscopy topographic images, and piezoresponse force microscopy phase images. …”
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  3. 83
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  7. 87

    Photoelectrochemical characterization and photocatalytic properties of mesoporous <mml:math alttext="${{{ext{TiO}}_{ext{2}} } mathord{left/ {vphantom {{{ext{TiO}}_{ext{2}} } {{ext{ZrO}}_2 }}} ight....

    Published 2006-01-01
    “…<p>Optically transparent, crack-free mesoporous titania and zirconia-doped titania thin film photocatalysts were fabricated by sol-gel technique, using nonionic amphiphilic block copolymer Pluronic P123 as template. …”
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  8. 88

    Metal-Free Counter Electrode for Efficient Dye-Sensitized Solar Cells through High Surface Area and Large Porous Carbon by Pavuluri Srinivasu, Surya Prakash Singh, Ashraful Islam, Liyuan Han

    Published 2011-01-01
    “…Highly efficient, large mesoporous carbon is fabricated as a metal-free counter electrode for dye-sensitized solar cells. …”
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  9. 89

    Importance of the α-plot Method in the Characterization of Nanoporous Materials by Jhonny Villarroel-Rocha, Deicy Barrera, Andrés A. García Blanco, Ma. Eugenia Roca Jalil, Karim Sapag

    Published 2013-03-01
    “…In this work, an exhaustive study of the calculation of micropore and mesopore volumes with α s -plot method as proposed by Professor Sing is carried out. …”
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  10. 90

    Designing Hierarchical ZSM-5 Materials for Improved Production of LPG Olefins in the Catalytic Cracking of Triglycerides by Xuan Hoan Vu, Udo Armbruster

    Published 2019-01-01
    “…In this study, series of hierarchical ZSM-5 materials, namely, mesoporous ZSM-5, nanosized ZSM-5, and composite ZSM-5 were prepared, aiming to enhance the production of LPG olefins along with transportation fuels. …”
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  11. 91

    Research on comprehensive characterization of deep coal full aperture structure and burial depth effect by Qi Li, Xiaoxia Zhang, Zhengzong Wang, Lei Qiao, Shitan Shao

    Published 2025-02-01
    “…The accumulated pore volume decreased with an increase in coal sample burial depth, with a gentle curve in the micropore section and obvious fluctuations in the mesopore and macropore sections. The main distribution of stage surface area was in the mesoporous Sect. (79.5–91.8%), followed by the microporous (7.8–19.8%) and macroporous Sect. (0.3–0.6%). …”
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  12. 92

    Synthesis of Fe-MCM-41 Using Iron Ore Tailings as the Silicon and Iron Source by Xin Li, Honghao Yu, Yan He, Xiangxin Xue

    Published 2012-01-01
    “…The results showed that the mesoporous materials had highly ordered 2-dimensional hexagonal structure. …”
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  13. 93

    Aminopropyl-Functionalized Silica CO2 Adsorbents via Sonochemical Methods by Gregory P. Knowles, Alan L. Chaffee

    Published 2016-01-01
    “…Aminopropyl-functionalized hexagonal mesoporous silica (HMS) products, as are of interest for CO2 capture applications, were separately prepared by mixing aminopropyltrimethoxysilane (APTS) and HMS in toluene via a conventional stirred reactor and via sonication assisted methods, to investigate the potential of sonication to facilitate the preparation of products with higher tether loadings and correspondingly higher CO2 sorption capacities. …”
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  14. 94

    Photocatalytic Oxidation of Gaseous Isopropanol Using Visible-Light Active Silver Vanadates/SBA-15 Composite by Ting-Chung Pan, Hung-Chang Chen, Guan-Ting Pan, Chao-Ming Huang

    Published 2012-01-01
    “…An environmentally friendly visible-light-driven photocatalyst, silver vanadates/SBA-15, was prepared through an incipient wetness impregnation procedure with silver vanadates (SVO) synthesized under a hydrothermal condition without a high-temperature calcination. The addition of mesoporous SBA-15 improves the formation of nanocrystalline silver vanadates. …”
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  15. 95

    Spectroscopic and Morphological Studies of Metal-Organic and Metal-Free Dyes onto Titania Films for Dye-Sensitized Solar Cells by Gabriella Di Carlo, Daniela Caschera, Roberta G. Toro, Cristina Riccucci, Gabriel M. Ingo, Giuseppina Padeletti, Luisa De Marco, Giuseppe Gigli, Giovanna Pennesi, Gloria Zanotti, Anna M. Paoletti, Nicola Angelini

    Published 2013-01-01
    “…Three type of titania films with different morphology, characterized by SEM and FT-IR measurement, were considered: a mesoporous transparent film deposited by spin-coating (TiMS), a semiopaque film deposited by doctor-blade from mesoporous titania (TiMS_DB) and a semiopaque film deposited by doctor-blade form commercial P25 titania (P25_DB). …”
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  16. 96

    A bone adhesive enhances osteoporotic fracture repair by regulating bone homeostasis by Shenghui Su, Jiajun Xie, Jian Gao, Shencai Liu, Xieping Dong, Jianwei Li, Zhong Feng Gao, Keyuan Chen, Weilu Liu

    Published 2024-04-01
    “…In this study, we developed orthopedic adhesives doped with romosozumab-loaded mesoporous bioactive glass nanoparticles to aid in osteoporotic fracture fixation and restore dysregulated bone homeostasis. …”
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  17. 97

    Adsorption and Relative Permeability in a Two-Dimensional Bidisperse Anisotropic Pore Network Model by Peter J. Schweighart, David Nicholson

    Published 1990-06-01
    “…Adsorption isotherms and relative permeabilities have been calculated for a previously studied two-dimensional model for a bidisperse macroheterogeneous porous material containing regions of microporosity embedded in a mesoporous network. Both properties show distinctive features which reflect the underlying pore structure and which differ in several respects from similar results for macro-scopically homogeneous models.…”
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  18. 98

    Design and Synthesis of Crystalline Al-Doped TiO<sub>2</sub> Buffer Layers for Enhancing Energy Conversion Efficiency of New Photovoltaic Devices by Dongin Kim, Jiwon Lee, Rakhyun Jeong, Ki-Hwan Hwang, Jin-Hyo Boo

    Published 2025-01-01
    “…To solve these problems, therefore, this study introduces a strategy to mitigate these challenges using a crystalline Al-doped TiO<sub>2</sub> buffer layer as the electron transport layer (ETL) in conjunction with a mesoporous TiO<sub>2</sub> layer in the fabrication of PSCs. …”
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  19. 99

    Mitochondria-Targeting and Oxygen Self-Supplying Eccentric Hollow Nanoplatform for Enhanced Breast Cancer Photodynamic Therapy by Jing Li, Yu Wang, Jun Tao, Xiaodan Su, Feipeng Zhu, Wei Lu, Xiaolin Han, Meng Dang, Lixing Weng

    Published 2024-01-01
    “…Herein, eccentric hollow mesoporous organic silica nanoparticles (EHMONs) are prepared by anisotropic encapsulation and hydrothermal etching for constructing PDT nanoplatforms with targeting and hypoxia-alleviating properties. …”
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  20. 100

    Adsorption Potential Distributions for Silicas and Organosilicas by Jerzy Choma, Mietek Jaroniec

    Published 2007-10-01
    “…Adsorption potential distributions (APDs) were calculated from nitrogen adsorption isotherms for macroporous silicas, and for disordered and ordered mesoporous silicas without and with organic groups attached to the surface. …”
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