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Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t Summary Report Surface Area Single point surface area at p/p° = 0.299645471: 64.7896 m²/g BET Surface Area: 65.9733 m²/g t-Plot Micropore Area: 4.5071 m²/g t-Plot External Surface Area: 61.4663 m²/g BJH Adsorption cumulative surface area of pores between 17.000 Å and 3000.000 Å width: 72.250 m²/g Pore Volume t-Plot micropore volume: 0.001982 cm³/g BJH Adsorption cumulative volume of pores between 17.000 Å and 3000.000 Å width: 0.857522 cm³/g Pore Size BJH Adsorption average pore width (4V/A): 474.751 Å BJH Desorption average pore width (4V/A): 476.454 Å Pass/Fail S A:Multi-point BET Failed: Value < lowest allowed 210.0000 by 144.0267 004/16821/00 LOT a-501-48 Lower Limit S A:Single-point BET Failed: Value < lowest allowed 205.0000 by 140.2104 004/16821/00 Lot A-501-48 Lower Limit P V:Adsorption Total - 0.99500000 Relative Pressure Failed: Value < lowest allowed 0.520000 by 0.520000 004/16821/00 Lot A-501-48 Lower Limit P S:Avg pore diameter Failed: Value < lowest allowed 99.000 by 99.000 004/16821/00 Lot A-501-48 Lower Limit Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t Isotherm Tabular Report Relative Absolute Quantity Elapsed Time Pressure (p/p°) Pressure (kPa) Adsorbed (h:min) (mmol/g) 0.049099685 0.088898335 0.108901639 0.149004488 0.199133727 0.274275722 0.299645471 0.339791200 0.380048208 0.459795053 0.499699471 0.599954148 0.700027426 0.740167952 0.820899210 0.861045533 0.900464089 0.931131351 0.950428183 0.960544541 0.968815747 0.978657718 0.989043501 0.994004693 0.998202969 1.001335757 0.995324492 0.993355739 0.992220674 0.987761533 0.985468889 0.980969658 0.978307626 0.970545080 0.962490204 0.960357261 0.956120358 0.950978667 0.940293319 0.930364952 0.920053034 0.910193836 0.900113429 0.800582227 5.0705635 9.1788381 11.2427548 15.3783969 20.5498488 28.3072388 30.9074345 35.0529726 39.1985107 47.4184706 51.5299539 61.8619272 72.1552319 76.2837670 84.5649971 88.6451882 92.6959383 95.7726148 97.7505531 98.7618553 99.7707732 100.9686405 102.1830591 102.7229155 103.1664013 103.4878105 102.8179761 102.6235340 102.4787461 102.0444556 101.8100591 101.2932558 100.9880481 100.1750451 99.6606016 99.4265713 98.8725396 98.2445393 97.1193386 96.0781887 95.0347033 94.0347853 93.0184868 82.7235384 0.62988 0.69479 0.72158 0.77079 0.82921 0.91754 0.94811 0.99848 1.05071 1.15976 1.21848 1.37970 1.58628 1.69881 2.03049 2.32650 2.86654 3.77297 5.19495 6.65294 9.26235 15.12665 22.76262 24.83333 28.03818 47.21999 27.95629 27.33407 26.75231 25.27546 24.68056 23.25090 22.37865 19.27627 12.57202 11.55598 9.57572 7.79516 5.65640 4.49064 3.79948 3.35737 3.03495 1.89567 00:59 01:05 01:10 01:13 01:16 01:20 01:23 01:27 01:31 01:35 01:39 01:43 01:48 01:54 02:00 02:08 02:18 02:35 03:04 03:56 04:48 06:00 07:52 09:34 10:35 11:14 11:24 13:12 13:32 13:53 14:28 14:49 15:24 15:55 17:20 21:39 22:32 23:44 24:48 25:50 26:31 27:01 27:26 27:48 28:02 Saturation Pressure (kPa) 103.1714058 103.2707954 103.2509566 103.2377008 103.2076089 103.1962247 103.2072346 103.1466764 103.1603308 103.1408907 103.1295798 103.1218900 103.1110917 103.0748642 103.0627803 103.0150791 102.9506394 102.9424044 102.8561810 102.8489632 102.8186108 102.9821960 103.1705351 103.3150301 103.3424855 103.3521283 103.3497603 103.3009606 103.3099524 103.2822121 103.3087969 103.3112869 103.2582964 103.2272931 103.2152417 103.5445360 103.5308164 103.4101395 103.3088782 103.2862157 103.2693551 103.2926361 103.3129225 103.3408499 103.3292216 Page Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t Isotherm Tabular Report Relative Absolute Quantity Elapsed Time Pressure (p/p°) Pressure (kPa) Adsorbed (h:min) (mmol/g) 0.699867677 0.600423256 0.500204438 0.401141624 0.300666737 0.200331211 0.100396078 72.3271416 62.0406032 51.6960251 41.4539410 31.0564030 20.7019786 10.3780298 1.53750 1.32940 1.16849 1.02927 0.90224 0.78726 0.66749 28:09 28:15 28:20 28:24 28:29 28:33 28:36 Saturation Pressure (kPa) 103.3440235 103.3281149 103.3497929 103.3399141 103.2917817 103.3387586 103.3708686 Page Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t Isotherm Linear Plot TTTR.05 - Adsorption TTTR.05 - Desorption 45 40 Quantity Adsorbed (mmol/g) 35 30 25 20 15 10 0.0 0.1 0.2 0.3 0.4 0.5 0.6 Relative Pressure (p/p°) 0.7 0.8 0.9 1.0 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BET Surface Area Report BET Surface Area: 65.9733 ± 0.2588 m²/g Slope: 1.469871 ± 0.005701 g/mmol Y-Intercept: 0.009106 ± 0.001075 g/mmol C: 162.409393 Qm: 0.67614 mmol/g Correlation Coefficient: 0.9999624 Molecular Cross-Sectional Area: 0.1620 nm² Relative Pressure (p/p°) 0.049099685 0.088898335 0.108901639 0.149004488 0.199133727 0.274275722 0.299645471 Quantity Adsorbed (mmol/g) 0.62988 0.69479 0.72158 0.77079 0.82921 0.91754 0.94811 1/[Q(p°/p - 1)] 0.08198 0.14043 0.16936 0.22716 0.29986 0.41190 0.45127 Page Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BET Surface Area Plot TTTR.05 0.45 0.40 0.35 1/[Q(p°/p - 1)] 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0.00 0.05 0.10 0.15 Relative Pressure (p/p°) 0.20 0.25 0.30 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t t-Plot Report Micropore Volume: 0.001982 cm³/g Micropore Area: 4.5071 m²/g External Surface Area: 61.4663 m²/g Slope: 0.177289 ± 0.001441 mmol/g·Å Y-Intercept: 0.057169 ± 0.005966 mmol/g Correlation Coefficient: 0.999901 Surface Area Correction Factor: 1.000 Density Conversion Factor: 0.0015468 Total Surface Area (BET): 65.9733 m²/g Thickness Range: 3.5000 Å to 5.0000 Å Thickness Equation: Harkins and Jura t = [ 13.99 / ( 0.034 - log(p/p°) ) ] ^ 0.5 Relative Pressure (p/p°) 0.049099685 0.088898335 0.108901639 0.149004488 0.199133727 0.274275722 0.299645471 0.339791200 0.380048208 0.459795053 0.499699471 0.599954148 0.700027426 0.740167952 Statistical Thickness (Å) 3.2276 3.5906 3.7460 4.0314 4.3632 4.8457 5.0099 5.2749 5.5501 6.1372 6.4595 7.3942 8.6062 9.2173 Quantity Adsorbed (mmol/g) 0.62988 0.69479 0.72158 0.77079 0.82921 0.91754 0.94811 0.99848 1.05071 1.15976 1.21848 1.37970 1.58628 1.69881 Page Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t t-Plot Harkins and Jura TTTR.05 Not Fitted Points 1.6 1.4 Quantity Adsorbed (mmol/g) 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Thickness (Å) 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BJH Adsorption Pore Distribution Report Faas Correction Halsey t = 3.54 [ -5 / ln(p/p°) ] ^ 0.333 Width Range: Adsorbate Property Factor: Density Conversion Factor: Fraction of Pores Open at Both Ends: Pore Width Range (Å) 3233.9 - 1782.2 1782.2 - 924.8 924.8 - 637.7 637.7 - 506.6 506.6 - 405.4 405.4 - 294.1 294.1 - 205.3 205.3 - 148.1 148.1 - 115.2 115.2 - 79.3 79.3 - 68.4 68.4 - 50.3 50.3 - 39.0 39.0 - 35.6 35.6 - 29.8 29.8 - 27.3 27.3 - 25.1 25.1 - 23.7 23.7 - 20.0 20.0 - 17.7 Average Width (Å) 2115.9 1102.6 728.8 556.8 444.5 331.7 233.5 167.0 127.3 90.2 72.9 56.3 43.0 37.1 32.1 28.4 26.1 24.3 21.5 18.6 Incremental Pore Volume (cm³/g) 0.074718 0.284236 0.221433 0.098289 0.053580 0.051108 0.029893 0.015765 0.007232 0.006523 0.001876 0.003046 0.002540 0.001066 0.002066 0.001005 0.000940 0.000503 0.001240 0.000464 17.000 Å to 3000.000 Å 9.53000 Å 0.0015468 0.00 Cumulative Pore Volume (cm³/g) 0.074718 0.358954 0.580386 0.678675 0.732256 0.783364 0.813257 0.829022 0.836254 0.842777 0.844653 0.847700 0.850239 0.851305 0.853371 0.854376 0.855316 0.855819 0.857058 0.857522 Incremental Pore Area (m²/g) 1.412 10.312 12.153 7.061 4.822 6.163 5.120 3.776 2.273 2.894 1.029 2.165 2.361 1.149 2.575 1.414 1.441 0.826 2.309 0.995 Cumulative Pore Area (m²/g) 1.412 11.724 23.877 30.938 35.760 41.923 47.044 50.820 53.093 55.987 57.015 59.180 61.541 62.690 65.265 66.679 68.120 68.946 71.255 72.250 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page 10 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BJH Adsorption Cumulative Pore Volume (Larger) Halsey : Faas Correction TTTR.05 0.8 0.7 Pore Volume (cm³/g) 0.6 0.5 0.4 0.3 0.2 0.1 0.0 10 50 100 Pore Width (Å) 500 1,000 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page 11 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BJH Adsorption dV/dlog(w) Pore Volume Halsey : Faas Correction TTTR.05 1.2 dV/dlog(w) Pore Volume (cm³/g·Å) 1.0 0.8 0.6 0.4 0.2 0.0 10 50 100 500 Pore Width (Å) 1,000 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page 12 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BJH Adsorption Cumulative Pore Area (Larger) Halsey : Faas Correction TTTR.05 70 60 Pore Area (m²/g) 50 40 30 20 10 10 50 100 Pore Width (Å) 500 1,000 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page 13 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t BJH Adsorption dA/dlog(w) Pore Area Halsey : Faas Correction TTTR.05 70 60 dA/dlog(w) Pore Area (m²/g·Å) 50 40 30 20 10 10 50 100 500 Pore Width (Å) 1,000 Micromeritics Instrument Corporation Gemini VII 2390 V1.02 (V1.02 t) Unit Serial #: 188 Page 14 Sample: TTTR.05 Operator: D.V.Hung Submitter: File: D:\HUNGDO\BETFIL~1\000-780.SMP Started: Completed: Report Time: Free Space Diff.: Free Space Type: Evac Rate: 11/8/2011 11:27:32AM 11/9/2011 4:05:52PM 11/9/2011 4:38:32PM -0.2489 cm³ Measured 133.32 kPa/min Analysis Adsorptive: Equilibration Time: Sat Pressure: Sample Mass: Sample Density: Gemini Model: N2 10 s 103.2238 kPa 0.0776 g 1.000 g/cm³ 2390 t Options Report Analysis Conditions Preparation Evacuation rate: 133.3 kPa/min Evacuation time: 20.00 Free Space Free-space type: Measured p° and Temperature p° and T type: Measure p° in the p° tube for each isotherm point Enter the Analysis Bath Temperature below Temperature: 77.300 K Analysis Method Analysis Mode: Equilibration Equilibration time: 10 s Sample Prep: Stage Degas Conditions Temperature Ramp Rate (%s) (%s/min) 90 350 10 10 Adsorptive Properties Adsorptive: Nitrogen Maximum manifold pressure: 139.989 kPa Non-ideality factor: 0.0000620 Density conversion factor: 0.0015468 Molecular cross-sectional area: 0.162 nm² Time (min) 60 240