... Pair-Reinforced Semi-interpenetrating Polymer Network for Direct Methanol Fuel Cell Applications 1.2.2 Ion Pair-Reinforced Semi-interpenetrating Polymer Networks for Direct Methanol Fuel ... SPPO/BPPO/EDA SIPN Membranes for DMFC Applications 56 3.4 Conclusion 63 CHAPTER ION PAIR-REINFORCED SEMI-INTERPENETRATING POLYMER NETWORK FOR DIRECT METHANOL FUEL CELL APPLICATIONS: ... PEM therefore have a deterministic influence on the fuel cell power output A good PEM for DMFCs should satisfy several requirements, such as a sufficiently high proton conductivity, low methanol...
Ngày tải lên: 09/09/2015, 10:14
... 373 K for 12 h and Wwet is the weight of the sample membrane saturated with deionized water for 48 h and weighed immediately after removing surface water with filtration paper ISSN 20 76- 2895 ... membrane was obtained The membrane was washed several times with deionized water and then immersed in 0.5 mol.L-1 sulfuric acid solution for 24 h The resulted membrane was washed with deionized water ... spectroscopy (XPS) was used to characterize the elements of the PVDF-SPS composite membrane 2.4 Water uptake Water uptake is defined by (Wwet −Wdry)/Wdry, where Wdry is the weight of the sample...
Ngày tải lên: 05/09/2013, 16:11
Polymer electrolyte membranes for direct methanol fuel cells
... Applications 60 -70% electric •Military •Space 50kW-1MW (250kW module typical) 80-85% overall with combined heat and power CHP ( 36- 42% electric) •Distributed generation 60 0-700oC
Ngày tải lên: 14/09/2015, 13:50
Tài liệu Module 6: Creating a Security Design for Computers ppt
... The white paper, Securing IT with Systems Manager, at: http://www.microsoft.com/smserver/evaluation/overview/secure.asp The Web page, Software Update Services Feature Pack, at: http://www.microsoft.com/smserver/evaluation/overview/featurepacks/ ... http://www.microsoft.com/technet/security/tools/ tools/mbsawp.asp For a list of Security Solutions Partners, see: http://www.microsoft.com/ isaserver/partners/solutionproviders.asp For more information ... Windows XP and Windows NET Server 2003 to Protect Against Unauthorized Software, under Additional Reading on the Web page on the Student Materials CD Chapter 3, “Managing Security with Windows...
Ngày tải lên: 21/12/2013, 19:15
Tài liệu Module 6: NAT as a Solution for Internet Connectivity docx
... BackOffice, FrontPage, JScript, MS-DOS, NetMeeting, PowerPoint, Visual Basic, Visual C++, Visual Studio, Win32, Windows, Windows Media, Windows NT, are either registered trademarks or trademarks ... Exchange network packets between dissimilar network segments, such as between an Ethernet network segment and Integrated Services Digital Network (ISDN) 8 Module 6: NAT as a Solution for Internet ... server between the network segments to localize network traffic and maintain security The NAT server provided by Windows 2000 is appropriate for connecting the private network to public networks...
Ngày tải lên: 24/01/2014, 10:20
Tài liệu Novel Design of an Integrated Pulp Mill Biorefinery for the Production of Biofuels for Transportation pot
... for reactor conditions: 1420oC, 50 bar, 0.9 oxygen-to -fuel ratio Compound Na Na6Si2O7 Phase liq liq Wt 13.48 19.48 Wt.% 26. 76% 38 .67 % Mole 0.5 865 0. 063 6 Na2S NaCl Na4TiO4 liq liq liq 0.55 0 .60 ... burning fuel in diesel engines, as a household fuel (LPG alternative) for heating and cooking, as a fuel for gas turbines in power generation, as a fuel for fuel cells, and as a chemical feedstock for ... H2O in the Water Heater 65 Table 33: Power generated in the steam turbine with energy recovered from HRSG 65 Table 34: Main operating parameters of power and heat generation 66 Table...
Ngày tải lên: 26/02/2014, 14:20
Báo cáo khoa học: "A MORPHOLOGICAL PROCESSOR FOR MODERN GREEK" potx
... structure of words is handled by a grammar which assigns a binary tree structure to the words in question The rules are of the form (2) Word ÷ a The form of the string, b the "basic initial mule" which ... the word In word structures built in the form of a tree, features ape percolated to the mother node according to the Percolation Principle as it was formulated by Selkirk [nll,nl2] We did not write ... dictionary entries for affixes because each affix is a model on its own Therefore, information associated with an affix model must cover all unpredictable information listed within the corresponding...
Ngày tải lên: 18/03/2014, 02:20
Natural Resource Accounting in Goa Phase II: Integrated Research and Action for Development, New Delhi doc
... 100128587 718 715 1130 561 11 833137 4203558 27985 17234004 160 150 3793 56 3033 3835182 23082 83324 950 260 313 1 063 13019 466 134035 541 866 40582 4745424 68 567 1087077 22 966 9 335 468 165 2214 63 9 763 8 61 85254 ... Orissa 9879 10 164 1 264 5 1 360 1 Bihar 5004 560 6 5 362 5772 67 370 Chandigarh 47734 538 86 60105 Delhi 442 86 4 567 9 49494 539 76 560 34 Pondicherry 379 26 45431 509 36 Sikkim 1 764 4 20013 22 062 24 115 NA Tripura ... Government website Population 65 8 56 719 86 40487 14 963 0 7917 78382 15 860 739 26 21407 64 130 1448 36 43912 90 766 869 095 Share of total Area (Sq Km) population of Goa 5% 17 36 5% 264 3% NA 11 % 292.8 1% NA 6% ...
Ngày tải lên: 29/03/2014, 14:20
fuel processing for fuel cells
... Ethanol Fuel Processors 3 16 Natural Gas Fuel Processors 317 Fuel Processors for LPG 327 Gasoline Fuel Processors 332 Diesel and Kerosine Fuel Processors 344 Multi -Fuel Processors 348 Fuel Processors ... hFuel processor; total ¼ hFuel processor hFuel processor; operation ð2:11Þ The fuel cell efficiency is defined as the ratio of the electrical power output of the fuel cell PFuel cell to the lower ... 29.31 29.91 30 .65 65 95 142 06 22221 – – – – 1.130 0 .64 4 0.4 36 0.329 1.785 2 .68 5 3.511 4.217 0.0 260 0.03 96 0.0537 0. 067 0 O2(g) 31.999 g molÀ1 25 250 500 750 28. 96 30.87 31. 96 32.72 69 47 151 81 23720...
Ngày tải lên: 01/04/2014, 11:39
server 2008 - part 6 - hosting - install plesk panel for windows - ftp publishing
... dành cho Windows hỗ trợ sở liệu Microsoft SQL Server 2008 Download Plesk Panel for Windows http://www.parallels.com/download/plesk/products/ http://www.parallels.com/download/plesk9win/ Để cài ... Bạn download FTP Publishing địa chỉ: 32-bit Installation Package: FTP 7.5 for IIS 7.0 (x 86) 64 -bit Installation Package: FTP 7.5 for IIS 7.0 (x64) Hoặc bạn cài đặt trực tiếp từ IIS công cụ Web ... công cụ Web Flatform of Trong hình Web Flatform bạn chọn Custom Web Server of Chọn FTP Publishing Service 7.5 tiến hành cài đặt OK vừa trình bày xong phần cài đặt Plesk Panel Windows Server 2008...
Ngày tải lên: 10/04/2014, 10:36
báo cáo hóa học:" Interleukin-6 as an early marker for fat embolism" docx
... values The first rows (8 wells in each row) were filled up with 50 μl of either the standard or control samples There were standards of known IL -6 values, which ranged from the lowest to the highest ... rows were filled with 50 μl of test serum to each well and these too were processed in duplicate All plates were incubated for hours They were then aspirated and washed times using a plate washer ... groups We used p < 0.05 as the confidence interval We also postulated that the IL -6 levels would be higher if there was more fat embolism seen, therefore a comparison was calculated with the IL-6...
Ngày tải lên: 20/06/2014, 01:20
báo cáo hóa học:" Comparative study of 64Cu/NOTA-[D-Tyr6,beta-Ala11,Thi13,Nle14]BBN(6-14) monomer and dimers for prostate cancer PET imaging" potx
... 2.45 ± 0.27 6. 14 ± 4.89 4.29 ± 1.13 16. 57 ± 0.37 9.23 ± 5.01 11. 56 ± 4.91 3 .63 ± 2.43 0 .65 ± 0.54 3.22 ± 4.29 1. 86 ± 0.81 0 .68 ± 0 .61 3. 46 ± 2.74 10.42 ± 1.29 75.13 ± 36. 20 17.02 ± 6. 24 26. 37 ± 8.13 ... incubated h with 37 kBq (1µCi; 50 µL) of radiolabeled peptide Then, the cells were washed with PBS and fresh medium was added After 0, 15, 30, 60 , 120 and 240 min, the cells were washed thrice with ... 60 , 120 and 240 with 37 kBq (1µCi; 50 µL) of radiolabeled peptide per well at 37°C with agitation Once the incubation was over, the medium was removed, and the cells were washed three times with...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: "Research Article Integrated Phoneme Subspace Method for Speech Feature Extraction" pot
... ms 60 0 ms 95.4 69 .6 46. 4 96. 9 77 .6 49.7 96. 2 76. 7 49.8 96. 3 75.1 49.4 96. 9 77.9 51 .6 96 77.7 51.2 Figure 5: Results of isolated word speech recognition (average for 10 speakers) Figure shows ... concurrently Clean 380 ms 60 0 ms 96. 8 77.9 50.2 96. 9 77.9 49 .6 96. 6 78 51.1 96. 9 77.9 51 96. 9 77.9 51 .6 Figure 4: Results of isolated word speech recognition with IPS1 feature (average for 10 speakers) ... initial (e.g., random) vector w of unit norm 10 (4) Let w ← E{zg(wT z)} − E{g (wT z) }w, where g is the function that gives approximations of negentropy (5) Let w ← w/ w (6) If it is not converged,...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: " Research Article Adaptive Motion Estimation Processor for Autonomous Video Devices" potx
... ) 12 862 5 28889 34 96 169 61 9489 Max freq 144 MHz 154 MHz 481 MHz 275 MHz 500 MHz Power at max freq 48 mW 49 mW 13 mW 22 mW 14 mW 14 Power (mW) Unit AMEP core AGU ALU SADU Best-match DU 16 4SS ... the one for the QCIF and the one for the CIF format The former format requires operating frequencies below 25 MHz and the corresponding power consumption is below mW, while for the CIF format ... and the power consumption is between 10 mW and 15 mW The exception is the FAME algorithm, for which the operating frequency (28 MHz) and the power consumption (5.5 mW) values for the CIF format...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Particle Filter with Integrated Voice Activity Detection for Acoustic Source Tracking" pot
... Otherwise, draw N new samples Xk , (i) N n ∈ {1, , N }, from the existing set of particles {Xk }i=1 (i) according to their weights wk , then reset the weights to (n) uniform values: wk = 1/N ... otherwise, where denotes speech and nonspeech Note that the operation of the algorithm depends on the state of its own output for determining when to start estimating the background noise power ... · p(Yk | Xk ), then normalize the weights: −1 N (n) wk δ (n) Xk − Xk , (n) (n) wk = wk · (4) (i) wk (6) i=1 (3) Resampling: compute the effective sample size, where δ(·) is the Dirac delta function,...
Ngày tải lên: 22/06/2014, 23:20
jQuery UI 1.6 The User Interface Library for jQuery potx
... to how the widget functions Therefore, if we want to provide a custom skin for any particular widget we have two options First, we can omit the widget's skin file completely and use our own CSS ... selection Configuring alternative animations Date picking methods 150 1 56 159 161 163 164 166 Putting the date picker in a dialog 168 Fun with date picker Summary 175 182 Chapter 7: Auto-Complete 183 ... direction for the www.pcpitstop.com website, oversees software development, and serves as an editor for the site's content David also serves as the site's chief investigator for new spyware and adware...
Ngày tải lên: 27/06/2014, 12:20
A comparative coes analysis of biodiesel, compressed natural gas, methanol, and diesel for transit bus system pptx
Ngày tải lên: 27/06/2014, 17:20
E9 for 15 mins
... asked when the parcel will arrive there I am sorry I am not quick at Math I wish I weren’t sorry I were quick at Math I wish I were quick at Math I wish I weren’t sorry I were quick at Math I wish ... visited her aunt “ When will the parcel arrive here?” asked John John asked when would the parcel arrive there John asked when will the parcel arrive here John asked when the parcel would arrive there ... now A B C D Could you bring me the book you lend me last week on your way to school? A B C D The city is mordernized for the last two decades so you will see it much different from what you saw...
Ngày tải lên: 02/07/2014, 02:00
Giáo án Anh văn lớp 6 - UNIT 3 : AT HOME - PREIOD 15 - LESSON 3 - 36 B.1 - 2 P.35 potx
... / cards 1- Warmer : Counting game : T say : 1, 2, Ss say : 4, 5, 13, 14, 15 16, 17, 18 10, 20 30, 40 9, 20 21, 22 - Pre - teach vocab : 10 20 30 ten twenty 80 90 40 100 50 60 61 76 82 70 101 ... sounds / s / , / z / , / iz / Date :Sep 21 st 2004 Week :6 UNIT : AT HOME PREIOD 16 LESSON B.1 - P.35 - 36 AIM : By the end of the lesson, Ps will be able to count things in the classroom, using ... dictates - Ss write /s/ /z/ / iz / desks rulers benches students tables couches books doors houses clocks windows lamps - HOMEWORK : Practice counting numbers - 100 Try to find out more words of three...
Ngày tải lên: 03/07/2014, 21:20
Báo cáo khoa học: "Semi-robotic 6 degree of freedom positioning for intracranial high precision radiotherapy; first phantom and clinical results" potx
... Wilbert et al Radiation Oncology 2010, 5:42 http://www.ro-journal.com/content/5/1/42 inside a thermoplastic mask [15] which may be critical, so even with IGRT and 6DoF couches, ... position was corrected a second time by the HexaPod after CBCT1 because the deviation was > mm of these were performed on Patient who was initially positioned with chin to chest, an obviously uncomfortable/unphysiologic ... method; van Santfort et al however used the same vMP in comparing a BrainLab Mask system with and without this vMP using stereoscopic fluoroscopy imaging [6] The best results were obtained with the...
Ngày tải lên: 09/08/2014, 08:23