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27篇 您的检索式:作者名="Freek Kapteijn"
    题名 作者 年代 出处 被引量
1Surface functionalized N-C-TiO_(2)/C nanocomposites derived from metal-organic framework in water vapour for enhanced photocatalytic H generation显示文摘Surface-functionalized nitrogen/carbon co-doped polymorphic TiO_(2) phase junction nanoparticles uniformly distributed in porous carbon matrix were synthesized by a simple one-step pyrolysis of titanium based metal-organic framework(MOF),NH_(2)-MIL^(-1)25(Ti) at 700℃ under water vapour atmosphere.Introducing water vapour during the pyrolysis of NH_(2)-MIL^(-1)25(Ti) not only functionalizes the derived porous carbon matrix with carboxyl groups but also forms additional oxygen-rich N like interstitial/intraband states lying above the valence band of TiO2 along with the self-doped carbo n,which further narrows the energy band gaps of polymorphic TiO2 nanoparticles that enhance photocatalytic charge transfer efficiency.Without co-catalyst,sample N-C-TiO2/CArW demonstrates H_(2) evolution activity of 426 μmol gcat-1h^(-1),which remarkably outperforms commercial TiO_(2)(P-25) and N-C-TiO_(2)/CAr with a 5-fold and 3-fold H_(2) generation,respectively.This study clearly shows that water vapour atmosphere during the pyrolysis increases the hydrophilicity of the Ti-MOF derived composites by functionalizing porous carbon matrix with carboxylic groups,as well as enhancing the electrical conductivity and charge transfer efficiency due to the formation of additional localized oxygen-rich N like interstitial/intraband states.This work also demonstrates that by optimizing the anatase-rutile phase composition of the TiO2 polymorphs,tuning the energy band gaps by N/C co-doping and functionalizing the porous carbon matrix in the N-C-TiO2/C nanocomposites,the photocatalytic H_(2) generation activity can be further enhanced.Mian Zahid Hussain Zhuxian Yang Bart van der Linden Zheng Huang Quanli Jia Erik Cerrato Roland A.Fischer Freek Kapteijn Yanqiu Zhu Yongde Xia 2021Journal of Energy Chemistry2021,30,6:3
2显示文摘Kapteijn Freek Heiszwolf Johan J Nijhuis T A (Xander) 1999CATTECH1999,3,:2
3A non-equilibrium thermodynamicsapproach to model mass and heat transport for waterpervaporation through a zeolite membrane 显示文摘Jelan Kuhn Robert Stemmer Freek Kapteijn Signe Kjelstrup Joachim Gross 2009Journal of Membrane Science2009,330,:1
4Catalytic oxidation of model scot by metal chlorides显示文摘Guido Mul Freek Kapteijn Jacob A Moulijn 1997Applied Catalysis B: Environmental1997,12,:1
5Pd and Pt catalysts supported on carbon-coated monoliths for low-temperature combustion of xylenes显示文摘Agustin F Perez-Cadenas Freek Kapteijn Jacob A Moulijn 2006Carbon2006,44,12:1
6Permeation characteristics of a metal-supported silicalite-1 zeolite membranes 显示文摘Wridzer J W Bakker Freek Kapteijn Jeroen Poppe 1996J Membr Sci1996,117,:1
7Minimization of chemicals use during adsorptive recovery of suceinic acid显示文摘Cagri Efe Mervin Pieterse Horge Gascon Freek Kapteijn Luuk A M van der Wielen Adrie J J Straathof 2010Industrial and Engineering Chemistry Research2010,49,:1
8Modified Activated Carbons for the Selective Catalytic Reduc- tionofNO with NH3显示文摘Lydia Singoredjo Freek Kapteijn Jacob A Moulijn 0,,01:1
9A high capacity manganese-based sorbent for regenerative hightemperature desulfurization with diret sulfur production Conceptual process application to coal gas cleaning 显示文摘Bakker Wridzer J W Kapteijn Freek Moulijn Jacob A 2003Chemical Engineering Journal2003,196,:1
10Tuning the morphology of monolith coatings显示文摘Agustin F Perez Cadenas Freek Kapteijn 2007Applied Catalysis A2007,319,:1
11Mechanism of the potassium catalysed gasification of carbon in CO2显示文摘Moulijn Jacob A Cerfontain M B Kapteijn Freek 1984Fuel1984,63,8:1
12Using monolithic catalysts for highly selective Fischer-Tropsch synthesis显示文摘Ronald M Deugd Freek Kapteijn 2003Catalysis Today2003,7980,:1
13A high capacity manganese-based sorbent for regenerative high temperature desulfurization with direct sulfur production显示文摘Wridzer J.W Bakker Freek Kapteijn Jacob A Moulijn 2003Chemical Engineering Journal2003,,1:1
14显示文摘Lydia Singoredjo Ruben Korver Freek Kapteijn 1992Ap- plied Catalysis B:Environmental1992,1,4:1
15显示文摘Kapteijn Freek Vanlangeveld A Dick Moulijn Jacob A 1994Journal of Catalysis1994,150,1:1
16A High Capacity Manganese-based orbent for Regenerative High Temperature Desulfurization with Direct Sulfur Production Conceptual Process Application to Coal Gas Cleaning显示文摘Wridzer J W Bakker Freek Kapteijn Jacob A Moulijn 2003Chemical Engineering Journal2003,96,:1
17The pressure drop experiment to determine slug lengths in multiphase monoliths显示文摘Michiel T. Kreutzer Menno G. van der Eijnden Freek Kapteijn Jacob A. Moulijn Johan J. Heiszwolf 2005Catalysis Today2005,,3:1
18Gas–liquid mass transfer of aqueous Taylor flow in monoliths显示文摘Johan J. Heiszwolf Michiel T. Kreutzer Menno G. van den Eijnden Freek Kapteijn Jacob A. Moulijn 2001Catalysis Today2001,,1:1
19A high capacity manganese-based sorbent for regenerative hightemperature desulfurization with direct sulfur production Conceptuat process application to coal gas cleaning显示文摘Bakker Wridzer J W Kapteijn Freek Moulijn Jacob A 2003Chemical Engineering Journal2003,196,:1
20Mechanism of the Potassium Catalyzed Gasification of Carbon in CO2显示文摘Jacob A Moulijn Cerfontain M B Freek Kapteijn 1984Fuel1984,63,8:1
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