Showing 7,761 - 7,780 results of 7,899 for search '"mesoporous"', query time: 0.18s Refine Results
  1. 7761

    Asymmetric deposition of manganese oxide in single walled carbon nanotube films as electrodes for flexible high frequency response electrochemical capacitors by Shen, Jianmin, Liu, Andong, Tu, Yu, Wang, Hong, Jiang, Rongrong, Ouyang, Jie, Chen, Yuan

    Published 2013
    “…The infiltrated KMnO4 solution partially etches SWCNTs to create abundant mesopores, which ensure electrolyte ions efficiently access deposited MnO2. …”
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    Journal Article
  2. 7762

    Double layer energy storage in graphene - a study by Maiyalagan, Thandavarayan, Subramaniam, C. K.

    Published 2013
    “…Graphene nanoplates (GNP), with narrow mesopore distribution have been effectively used to enhance charge storage performance. …”
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    Journal Article
  3. 7763
  4. 7764

    Porous 3D carbon decorated Fe3O4 nanocomposite electrode for highly symmetrical supercapacitor performance by Lim, Y.S., Lai, Chin Wei, Hamid, Sharifah Bee Abd

    Published 2017
    “…In our new invention, hydrothermally formed core-shell nanoparticles underwent KOH activation to create micro- and mesopores forming porous hydrochar outer-shell on Fe3O4 nanoparticles core for improving capacitance performance. …”
    Article
  5. 7765

    Characterization and Adsorption Studies of Carbon Nanotubes / Nanofibers for Methane Storage by Mohamed Danna, Abdulhamid Belal

    Published 2004
    “…All samples had hysteresis indicating mesopore condensation of N2 with highest amount adsorbed on CNTs. …”
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    Thesis
  6. 7766

    Decolourization Of Brilliant Green Dye In Aqueous Media By Using Modified Mof-5 Adsorbent by Razaman, Noor Suhaila

    Published 2022
    “…MOF-5@RHA900 adsorbent has a higher BET surface (91.6810 m2 g-1) compared to MOF-5@CFAf (3.4651 m2 g-1), which could allow higher rate of BG dye removal. The mesopore structure of MOF-5@RHA900 and MOF-5@CFAf adsorbent had been proved by the analysis of pore distribution.…”
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    Monograph
  7. 7767

    Catalytic methanation on conversion of carbon dioxide over alumina-supported manganese oxide catalysts by Nashruddin, Thanwa Filza

    Published 2021
    “…The Nitrogen adsorption (NA) found that more characteristic of mesopores resembled the typical shape of Type IV isotherm. …”
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    Thesis
  8. 7768

    The catalytic combustion for natural gas by Wan Abu Bakar, Wan Azelee, Buang, Nor Aziah

    Published 2001
    “…Nitrogen adsorption analysis showed that the catalyst consists of a mixture of micro- and mesopores with non-uniform slit shaped pores. Different calcination temperatures will result in a different shape of pores. …”
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    Monograph
  9. 7769

    Mechanical properties evolution of clays treated with rice husk ash subjected to freezing-thawing cycles by Bailin Li, Fei Luo, Xiaodong Li, Jiaming Liu

    Published 2024-07-01
    “…SEM analysis also highlighted that the filling effect of RHA significantly reduced pore content and pore connectivity within the soil, accompanied by a shift in the specimen's pores from mesopores to small and micropores. The excellent thermal insulation and heat retention properties of RHA, along with its pore-refining effect, make a positive contribution to enhancing the frost resistance of the specimens. …”
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    Article
  10. 7770

    Ice nucleation abilities of soot particles determined with the Horizontal Ice Nucleation Chamber by F. Mahrt, C. Marcolli, R. O. David, P. Grönquist, P. Grönquist, E. J. Barthazy Meier, U. Lohmann, Z. A. Kanji

    Published 2018-09-01
    “…Specifically, our results suggest that if soot aggregates contain mesopores (pore diameters of 2–50 nm) and have sufficiently low water–soot contact angles, they show ice nucleation activity and can contribute to ice formation in the cirrus regime at RH well below homogeneous freezing of solution droplets. …”
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    Article
  11. 7771

    Thermal and Catalytic Pyrolysis of Urban Plastic Waste: Modified Mordenite and ZSM-5 Zeolites by Taihana Parente Paula, Maria de Fatima Vieira Marques, Mônica Regina da Costa Marques, Michelle Souza Oliveira, Sergio Neves Monteiro

    Published 2022-04-01
    “…Textural analysis disclosed the alkali-treated ZSM-5/02 with a superior external surface area, 153 m²/g, and mesopore volume equal to 0.253 cm<sup>3</sup>/g. Lower values were obtained by MOR/02 (39 m²/g and 0.072 cm<sup>3</sup>/g). …”
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    Article
  12. 7772
  13. 7773

    Jackfruit Seed-Derived Nanoporous Carbons as the Electrode Material for Supercapacitors by Rashma Chaudhary, Subrata Maji, Rekha Goswami Shrestha, Ram Lal Shrestha, Timila Shrestha, Katsuhiko Ariga, Lok Kumar Shrestha

    Published 2020-11-01
    “…Jackfruit seed carbons display nanoporous structures consisting of both micro- and mesopore architectures and they are amorphous in nature and also contain oxygenated surface functional groups, as confirmed by powder X-ray diffraction (pXRD), Raman scattering, and Fourier-transformed infrared (FTIR) spectroscopy, respectively. …”
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    Article
  14. 7774

    Charge Storage and Magnetic Properties Nitrogen-Containing Nanoporous Bio-Carbon by Ewelina Szymczykiewicz, Ihor Bordun, Vitalii Maksymych, Myroslava Klapchuk, Zenoviy Kohut, Anatoliy Borysiuk, Yuriy Kulyk, Fedir Ivashchyshyn

    Published 2024-02-01
    “…The data on nitrogen adsorption and desorption were compared with the data on small-angle X-ray scattering, and it was found that the micropores in the synthesised bio-carbon are open pores, while mesopores remain closed. The energy dispersion analysis showed that the structure of the bio-carbon does not contain ferromagnetic atoms, but due to the addition of nitrogen, the synthesised bio-carbon in a magnetic field has the properties of a ferromagnet with a characteristic hysteresis of the specific magnetisation. …”
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    Article
  15. 7775

    Nano MnO<sub>2</sub> Radially Grown on Lignin-Based Carbon Fiber by One-Step Solution Reaction for Supercapacitors with High Performance by Chenyan Guo, Haitong Ma, Qingtong Zhang, Mingfu Li, Hongrui Jiang, Changzhou Chen, Shuangfei Wang, Douyong Min

    Published 2020-03-01
    “…The Brunauer&#8722;Emmett&#8722;Teller analysis, X-ray spectroscopy, and Raman spectroscopy reveal that MnO<sub>2</sub>-LCF-800 mat possesses a large number of mesopores and Mn vacancies as compared to MnO<sub>2</sub>-LCF-900 mat and MnO<sub>2</sub>-LCF-1000 mat. …”
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    Article
  16. 7776

    Co<sub>2</sub>P<sub>2</sub>O<sub>7</sub> Microplate/Bacterial Cellulose–Derived Carbon Nanofiber Composites with Enhanced Electrochemical Performance by Likkhasit Wannasen, Wiyada Mongkolthanaruk, Ekaphan Swatsitang, Prasert Pavasant, Supree Pinitsoontorn

    Published 2021-08-01
    “…Notably, with the optimal calcining temperature, the Co<sub>2</sub>P<sub>2</sub>O<sub>7</sub>/CNFs@600 material has higher specific micropore and mesopore surface areas than other samples, and a maximal specific capacitance of 209.9 F g<sup>−1</sup>, at a current density of 0.5 A g<sup>−1</sup>. …”
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    Article
  17. 7777

    Controllable and Scale-Up Synthesis of Nickel-Cobalt Boride@Borate/RGO Nanoflakes via Reactive Impingement Mixing: A High-Performance Supercapacitor Electrode and Electrocatalyst by Yudan Qian, Yechao Wu, Fan Gu, Zhiming Zhou, Zaimei Huang, Xinyue Tang, Shuang Pan, Shangcong Zhang, Shangcong Zhang, Shinan Chen, Qingcheng Zhang, Yihuang Chen, Shun Wang

    Published 2022-04-01
    “…Benefiting from the good process control and improved micromixing efficiency of TS-IJMR, NCBO/RGO nanosheet provides a large BET surface area, abundant of suitable mesopores (2–5 nm), fast ion diffusion, and facile electron transfer within the whole electrode. …”
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    Article
  18. 7778

    A quinone-amine coupling route to interwoven heterodiatomic carbon nanofiber networks with fast and durable charge storage by Mulati Mansuer, Ziyang Song, Ling Miao, Abuduheiremu Awati, Yaokang Lv, Lihua Gan, Mingxian Liu

    Published 2024-01-01
    “…Modulating the NaNH2-assisted thermal programming triggers the in-situ templating effect of sodium inorganics in polymer scaffold voids to form abundant micropores, and induces the expansion effect of released gases (N2, O2, NH3) to broaden micropores to more mesopores. HCNN shows ion-compatible pore structures, exposed electrosorption platform (2384 m2 g−1), nanofiber topology, and rich N/O motifs (4.15/13.82 wt%). …”
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    Article
  19. 7779

    Al<sub>2</sub>O<sub>3</sub>-Phosphate Bioceramic Fabrication via Spark Plasma Sintering-Reactive Synthesis: In Vivo and Microbiological Investigation by Evgeniy Papynov, Oleg Shichalin, Vladimir Apanasevich, Nataliya Plekhova, Anton Belov, Igor Buravlev, Arseny Portnyagin, Vitaliy Mayorov, Yuliya Skurikhina, Alexander Fedorets, Anastasiya Buravleva, Ekaterina Gridasova, Yun Shi

    Published 2023-10-01
    “…Structural meso- and macroporosity, with a mean mesopore size of 10 nm, were revealed in the ceramic volume, while sintering temperature was shown to play a destructive role towards the porous inorganic framework. …”
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    Article
  20. 7780

    Preparation of Quercus mongolica leaf-derived porous carbon with a large specific surface area for highly effective removal of dye and antibiotic from water by Qinghua Zhou, Yingying Wu, Huanjia Chen, Guanya Zhu, Yupeng Zhang, Dadong Liang, Guang Chen, Shanshan Tang

    Published 2022-09-01
    “…The QL-derived porous carbon (PCQL) exhibited abundant micro- and mesopores, and the specific surface area reached 3275 m2 g−1. …”
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    Article