Báo cáo hóa học: " Carbon Nanotubes for Supercapacitor" pptx

... on carbox- ylated carbon nanotubes by preventing agglomeration among RuO 2 nanoparticles through bond formation between the RuO 2 and the surface carboxyl groups of the carbon nanotubes [92] or ... graphitized carbon layers, where the mesopore volume for the diffusion of ions and the active surface for the formation of the electrical double layer are very limited in this materia...

Ngày tải lên: 22/06/2014, 00:20

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Ngày tải lên: 21/06/2014, 17:20

... multiwalled carbon nanotubes (MWCNTs). MWCNTs were successfully prepared by using plasma enhanced chemical vapour deposition. Further, three carbon composite electrodes with different content of carbon ... signals for all bases using this electrode. Background In the last two decades, nanomaterials in the form of nanotubes and nanowires have begun to be reported as promising mater...

Ngày tải lên: 21/06/2014, 03:20

... reported for SWCNT memory is 1.8 9 10 4 cycles [22] before device failure. Our devices showed remarkable endurance beyond 10 5 cycles in air, which can be considered as a breakthrough for CNT memory ... M.J. Biercuk, S. Ilani, C.M. Marcus, P.L. McEuen, Electrical transport in single-wall carbon nanotube, in Carbon Nanotubes, Topics Appl. Phys, vol. 111, ed. by A. Jorio, G. Dresselha...

Ngày tải lên: 21/06/2014, 08:20

... binding induces a large conformational change which exposes a hydro- phobic binding domain (except for S100A10 which is locked in this conformation) [47]. This change in confor- mation allows an S100 ... proteins (formerly HMG14 and HMG17) have nucleosomal binding domains. HMGB proteins (formerly HMG1 through HMG4) are distinguished by having two DNA-binding boxes that have a high affinity...

Ngày tải lên: 18/06/2014, 15:20

... diabetes. The utility for diabetes without hypoglycaemia ranged from 0.88 to 0.97, the mean utility for rare hypoglycaemic events (quarterly) ranged between 0.85 and 0.94. The utility for the intermittent ... not for citation purposes) years) they would sacrifice in return for being relieved of the health state and going to perfect health. The higher the proportion the respondent is...

Ngày tải lên: 18/06/2014, 19:20

... variable pair. Hypothesis testing for performance evaluation The formulation of the previous hypothesis test gives means for evaluating the whole classification chain per- formance. Receiver Operating ... 86, 7% 73, 4% 85, 1% η 0.14 0.18 0.10 0.19 ROC graph for test1Figure 3 ROC graph for test1. ROC graph for test 1. The detection probability for the positive class is plotted ver...

Ngày tải lên: 19/06/2014, 08:20

... custom cre- ated for each subject to ensure that the fingers are flexed to the same position for each test. The participant clenches the mold for 6 seconds and then releases the mold for 6 seconds. ... repeated 10 times. For each test above, the participant rested for at least 1 minute, and then repeated the entire test. This was done 10 times for both Test A and Test C, for a...

Ngày tải lên: 19/06/2014, 10:20

... 12 (page number not for citation purposes) vate; Invitrogen). Cells were then allowed to adapt to the serum-free media for 24 hours before starting the experi- ments. The stimulants used for the cell ... with IL-4 or IL-13 for 24 hrs and the mRNA expression levels for AG1 (Panel A); MRC1 (Panel B); FIZZ and YM1 (Panel C) were determined using quantitative RT-PCR. mRNA levels for...

Ngày tải lên: 19/06/2014, 22:20

... cell prote in isolates were col- lected for analysis. For comparison purposes, cells were exposed to transfection reagent alone or HSV-1 (MOI of 1 and 10) for 24 hours. Quantification of IL-6 and ... in a feed-forward manner. The constitutive expression of this viral sensor by glial cells and its upregulation following viral challenge pro- vide circumstantial evidence of a role for DA...

Ngày tải lên: 19/06/2014, 22:20