Graphene metal organic framework composites and their potential applications 3

... 800. 83 704. 73 96.09 0 .32 6 781 .38 Nanowire 809.76 711.68 101.28 0 .32 9 789.62 Sample Micropore volume (cm³/g) Total Area in Pore (m²/g) Figure 3. 9 Nitrogen gas sorption isotherm at 77 K for MOF-5 and ... (Newport 30 0W xenon light source, 100 mW/cm2 intensity) 3. 3 Results and Discussion Figure 1(a) shows UV-vis absorption spectra of GO, r-GO and BFG in water The red-shifted...

Ngày tải lên: 10/09/2015, 09:06

... reference 40 1. 4.2 Other graphene- based composites Other than inorganic nanostructures and polymers, materials such as organic crystals, 41 metal organic frameworks (MOF),42 biomaterials,43 and carbon ... C.; Bandosz, T J J Math Chem 2009, 19 , 65 21 25 (75) Petit, C.; Bandosz, T J Adv Mater 2009, 21, 4753 (76) Petit, C.; Bandosz, T J Adv Funct Mater 2 011 , 21, 210 8 (77) P...

Ngày tải lên: 10/09/2015, 09:06

... Chem 1996, 355, 23 3 (20 ) Furtak, T.; Reyes, J Surf Sci 1980, 93, 351 (21 ) Rao, C.; Biswas, K Annu Rev Anal Chem 20 09, 2, 435 (22 ) Hüfner, S Photoelectron spectroscopy: principles and applications; ... Tallman, D E.; Hagen, S J Electroanal Chem 19 92, 325 , 65 (27 ) Vielstich, W Handbook of fuel cells-fundamentals, Technology and applications 20 03, 2, 155 (28 ) Filinovsky, V....

Ngày tải lên: 10/09/2015, 09:06

... 16 .4 16.22 2. 94 30.31 75.5 17.69 2.85 31.26 15 .4 19 .42 2 .48 36.01 12 .4 21.25 2. 34 38.37 23.3 3 22.72 2.12 42 .47 20.1 -4 26. 64 1.85 48 .95 19.1 28.59 1 -1 33.28 37.60 -1 39.15 2 41 . 94 43.01 1 44 .80 ... 2.36 38.07 11.6 2 29.86 2.25 39.88 16.8 4 31 .42 2.11 42 .83 15.9 32. 54 2.01 45 .06 17.1 33.68 1. 94 46.63 12.7 38. 74 39.05 3 39.58 3 40 .17 3 41 .68 3 42 .57...

Ngày tải lên: 10/09/2015, 09:06

... samples Figure 5. 4 CVs of GO in 10 mM Fe(CN) 3-/4- /1 M KCl at scan rate of 50 mV/s after 50 cycles To investigate the performance of catalyst for ORR, (Fe-P)n MOF and (G-dye 5, 10, 25, and 50 wt % -FeP)n ... on the potential for (G-dye 50 wt % -FeP)n MOF , (Fe-P)n MOF and GO at various potentials (e) RDE of Graphene, (Fe-P)n MOF, (G 50 wt % -FeP)n MOF , G-dye 50 wt % -Fe-Po...

Ngày tải lên: 10/09/2015, 09:06

... is added 1 36 (g) o o 1800 8.29 (110) 16. 71 (220) o o 18.70 (312) 11.80 (002) 160 0 o 21. 36 (320) Intensity 1400 o o o 26. 46 29.79 (132) (340) 1200 38.58 (114) o 43.52 ( 460 ) 1000 800 60 0 (ii) o ... (101) o 18.04 (004) o 29.20 o (323) 38 .68 o (307) 42.27 (530) o 400 o 26. 17 (231) 16. 53 (211) 200 (i) 10 20 30 40 50 60 2 Figure 6. 6 Evolution in the morphology and the crystal s...

Ngày tải lên: 10/09/2015, 09:06

... backbone-ridigified aromatic foldamers (a) that mimic aquaporin structurally and functionally with potential applications in the field of water purification and desalination, (b) that serve as amine and ammonium ... functionally to a certain extend and evaluate its potential application in the field of water purification and desalination and (b) Mimics ammonia and ammo...

Ngày tải lên: 09/09/2015, 18:48

... and j Depending upon the directions of spin- spin interaction, spin chains can be classified into three types: Heisenberg spin chain, XY spin chain and Ising spin chain In the following, we will ... states in spin chains In addition to these applications, we have investigated the dynamics of spin chains for gaining insights into intriguing properties of qu...

Ngày tải lên: 09/09/2015, 18:51

... DESIGN AND SYNTHESIS OF FUNCTIONAL GRAPHENE COMPOSITES AND THEIR APPLICATIONS JANARDHAN BALAPANURU M.Sc., University of Pune, India A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... bond of graphene and (b) formation of bond between organic functional groups and oxygenated-groups of GO (a) Addition of free radicals to sp2-carbon of grap...

Ngày tải lên: 10/09/2015, 09:13

... breakdown of lignocellulosic biomass for the establishment of a robust and cost-efficient process for production of cellulosic ethanol Acknowledgements Financial support by the Center for Bioprocessing ... thermophilic consortia for cellulase and xylanase production [7, 27] These reports, however, lack information on the biochemical and kinetic properties of the...

Ngày tải lên: 05/09/2013, 16:11

... 1995, Brookings Papers on Economic Activity:1, (Washington: Brookings Institution Setty G and Dodd R (2003) Credit Rating Agencies: Their Impact on Capital Flows to Developing Countries, Financial ... Ital Rating DCR SPA Fitch IBCA Duff and Phelps Credit Rating Agency Dominion Bond Rating Service (DBRS) Canadian Bond Rating Service ( BRS) Table 2: Rating agenc...

Ngày tải lên: 15/03/2014, 07:20

... cho thấy vật liệu MOF vật liệu có bề mặt riêng lớn số vật liệu tinh thể: Bề mặt riêng cao vật liệu zeolit khoảng 900 m2/g MOF-200 đạt tới 10.000 m2/g Cùng với bề mặt riêng cực lớn, vật liệu MOF ... giữ loại khí làm nhiên liệu cho xe ôtô hyđrô, mêtan … Từ người ta nghĩ tới việc dùng bình chứa có vật liệu MOF bên để tăng đáng kể tới hàng chục lần khả lưu trữ loại k...

Ngày tải lên: 20/06/2014, 21:20

... preparing bimodal micro- and meso-porous MOF nanocrystals, uniform nanosized MOFs with controlled- shape and size and subsequently, the extensive application of the prepared nanosized MOFs The first objective ... preparation of mesoporous MOF nanocrystals and uniform nanoscale MOFs with desired shape and size 1.2 Objectives of the thesis The aim of this...

Ngày tải lên: 02/07/2014, 13:40