Mesoporous carbon silica encapsulated molybdenum and ruthenium nanocatalysts for green chemistry applications

... MESOPOROUS CARBON/ SILICA ENCAPSULATED MOLYBDENUM AND RUTHENIUM NANOCATALYSTS FOR GREEN CHEMISTRY APPLICATIONS DOU JIAN (M ENG., NUS) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR ... within mesoporous supports for green chemistry applications In this work, molybdenum oxide and ruthenium nanoparticles are selected for assembly within mesoporous carb...

Ngày tải lên: 10/09/2015, 09:12

... data center should always be a high priority for the data center or network manager­ particularly for — maximizing system performance and uptime ADC’s TrueNet® Fiber plug-and-play solutions for ... Fiber Plug-and-Play Solutions: Managing reliability, scalability, and thermal needs of the data center Recognizing the need for enterprises to have a dedicated area...

Ngày tải lên: 17/01/2014, 12:20

... 6.5 65 (a 2) 180 (a 4) 220 (a 4) 63 57 90 80 135 232 (a 4) 35 61 155 32 59 330 (a 8) 40 38 93 114 52 45 124 (a 6) 30 205 (a 4) 207 (a 4) 190 (a 4) 180 (a 4) 160 (a 6) 312 (a1 0) 133 (a 4) 36 98 (a 2) 52 83 77 ... thermodynamics (i.e for endothermic reactions) would result in increased yields when the reaction is performed at high temperatures; (e)...

Ngày tải lên: 07/03/2014, 05:20

... of T4 DNA molecules in nano- channels The YOYO-1 stained DNA molecules were prepared in relevant buffer conditions and loaded into the reservoirs connected to the micro channels The DNA molecules ... equilibrium conformation of the DNA molecule in nanoconfinement For this purpose we fabricated nano- channels of 200nm in width and 300nm in height in PDMS and used fluo...

Ngày tải lên: 13/10/2015, 15:54

... acid structure in Z japonica We found about 30 kinds of fatty acids in the leaves and stems and about 36 kinds of fatty acids in the roots and rhizomes of Z japonica We focused on the fatty acid ... based on the quantity of lipid, the content ratios of all the fatty acids, and the ratio of each fatty acid RESULTS AND DISCUSSION...

Ngày tải lên: 05/09/2013, 10:17

... public transport and renewables would be winners from this development Unburnable Carbon 2013: Wasted capital and stranded assets | 29 Where are stranded assets likely to occur and how can investors ... revenues and growth 762 1541 GtCO2 GtCO2 Coal Reserves / P1 Oil and Gas Coal Resources / P2 Oil and Gas Unburnable Carbon 2013: Wasted capital and st...

Ngày tải lên: 17/03/2014, 10:20

... Tong T, Yang Z, Delzeit L, Kashani A, Meyyappan M and Majumdar A 2007 Dense vertically aligned multiwalled carbon nanotube arrays as thermal interface materials IEEE Trans Compon Packag Technol ... be based on techniques which can maximize the number of contacts at each interface [9] Cola B A, Capano M A, Amama P B, Xu X and Fisher T S 2008 Carbon nanotube array ther...

Ngày tải lên: 06/05/2014, 08:53

... understand this apparently confusing statement, it is necessary to separate the carbon cycle into two cycles: the short-term cycle and the long-term cycle The Short-Term Carbon Cycle The carbon cycle, ” ... geologic time 40 The Phanerozoic Carbon Cycle Processes of the Long-Term Carbon Cycle: Organic Matter and Carbonate Burial and Weathering The...

Ngày tải lên: 11/06/2014, 00:40

... 0.224 nm and (b) 0.089 nm, respectively Conclusions In summary, we have grown graphitic carbon on crystalline and amorphous oxides by using carbon MBE Notably, the graphitic carbons on amorphous ... coefficient of carbon to the substrate and/ or the diffusion constant of carbon on the surface, the optimum growth temperature may depend on the substrate Furthe...

Ngày tải lên: 20/06/2014, 22:20

... particles also adhere to the silica layers on the surface of CMCs Finally, upon calcination, the CMCs (hard templates) and amphiphilic molecules (soft templates) are burnt off, and silica hollow microcoils ... Biointerfaces 2004, 38: 127-130 doi:10.1186/1556-276X-6-330 Cite this article as: Rodriguez-Abreu et al.: A combination of hard and soft templating...

Ngày tải lên: 21/06/2014, 04:20

... morphology of the ALD ZnO shell on CNTs The first one is the surface configuration of the CNTs As a micromolecular form of carbon, CNT can be regarded as graphitic layers (sp2hybridized carbon atoms) ... that the deposited ZnO layer can be used as a seed layer for the hydrothermal growth of ZnO nanorods This provides a new method for the fabrication of CNT ZnO thre...

Ngày tải lên: 21/06/2014, 08:20

... preparation of OMCs with different pore symmetries and tunable pore sizes According to a simplified model, we deduced the carbon pore size equation that is expected to direct the synthesis of OMCs with tunable ... h in air Synthesis of Ordered Mesoporous Carbons Ordered mesoporous carbon materials were synthesized using the recipe described previously [4, 12...

Ngày tải lên: 22/06/2014, 00:20

... screening in DNA detection approach (this approach is more often used than the second one of protein detection because DNA stability is much higher than that of proteins and therefore DNA detection ... study, we described the setup of a novel DNA label- free electrochemical biosensor for GMO (soybean) detection, based on MWCNT -doped PPy matrices for ODN immob...

Ngày tải lên: 02/07/2014, 14:14