Talk:20.109(F16):Module 3

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20.109(F16): Laboratory Fundamentals of Biological Engineering

Engelward PNAS 2006.png

Schedule Fall 2016        Announcements        Assignments        Homework        Communication
       1. Measuring Genomic Instability        2. Manipulating Metabolism        3. Engineering Biomaterials              

Module 3 Data

M3D1: size of gold nanoparticles

T/R

Team size (nm)
yellow 9 nm
green 4 nm
blue 4 nm
pink 4 nm
purple 9 nm


W/F

Team size (nm)
red 9nm
green 4nm
blue 4nm

M3D3: cathode weights

Weights are in mg.
Capacities are in mA*h/g, assuming 70% of the cathode weight is active material.


T/R

Team weigh 1 capacity 1 weigh 2 capacity 2 weigh 3 capacity 3
yellow 2.35 1.707
green 2.02 2.99 1.08 4.30 1.62 1.09
blue 1.3 3.4
pink 1.96 1.53
purple 0.93 52.53


W/F

Team weigh 1 capacity 1 weigh 2 capacity 2 weigh 3 capacity 3
red 1.57 3.37
green .62 2.047
blue 1.4 1.68 1.1 2.34 3.2 4.29


Jifa's Control data

Team weigh 1 capacity 1 weigh 2 capacity 2 weigh 3 capacity 3
No gold 2.27 43.04 2.75 22.21 2.47 51.05
Jifa's 4nm active material 1.87 40.71 2.82 41.81

M3D4: TEM and EDX images

You can find the magnification of each .tif picture in the accompanying .txt document.
The .doc files contain EDX spectrum and composition information.

T/R

Team TEM-EDX
yellow images
green images
blue images
pink images
purple images


W/F

Team TEM-EDX
red images
green images
blue images and
more images !
control no gold

M3D5: galvanostat measurements

Remember that Step Number 2 corresponds to the first cycle's discharge and Step Number 3 to the following first cycle's charge.
cycling data
cycling plots

M3: Photos from Prof. Belcher

T/R
M3D2 photos
M3D5 Group1 photos
M3D5 Group2 photos

W/F
M3D2 photos, folder 1
M3D2 photos, folder 2
M3D5 photos, folder 1
M3D5 photos, folder 2