http://measurebiology.org/w/index.php?title=20.109(S16):Module_3&feed=atom&action=history20.109(S16):Module 3 - Revision history2024-03-29T09:31:22ZRevision history for this page on the wikiMediaWiki 1.22.3http://measurebiology.org/w/index.php?title=20.109(S16):Module_3&diff=30697&oldid=prevNoreen Lyell: /* Overview */2016-04-09T19:48:09Z<p><span dir="auto"><span class="autocomment">Overview</span></span></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 19:48, 9 April 2016</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Overview==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Overview==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>“Invention” is a wonderful word, derived from words meaning “scheme” and “a finding out.” Inventors draw on materials provided by the natural world, refining and combining them in insightful ways, to make something useful. In this experimental module we will invent materials by manipulating biological systems, namely the bacteriophage M13.  We  will use a slightly modified phage to build a battery cathode. The phage themselves do the building by acting as a template for biomineralization and the resulting material will be used as the cathodes in a coin-style lithium-ion battery. <del class="diffchange diffchange-inline">Drawing on the rich stockroom of biological elements and a good but incomplete understanding of their behavior</del>, <del class="diffchange diffchange-inline">your goal is to assess </del>how the amount of phage impacts the performance of your battery.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>“Invention” is a wonderful word, derived from words meaning “scheme” and “a finding out.” Inventors draw on materials provided by the natural world, refining and combining them in insightful ways, to make something useful. In this experimental module we will invent materials by manipulating biological systems, namely the bacteriophage M13.  We  will use a slightly modified phage to build a battery cathode. The phage themselves do the building by acting as a template for biomineralization and the resulting material will be used as the cathodes in a coin-style lithium-ion battery. <ins class="diffchange diffchange-inline">Last semester</ins>, <ins class="diffchange diffchange-inline">the 20.109 team assessed </ins>how the amount of phage impacts the performance <ins class="diffchange diffchange-inline">of a battery.  Using the knowledge gathered by your former classmates, you will now add an additional variable in an attempt to further improve battery capacity.  Specifically, you will add gold nanoparticles (AuNP) and asses the effect of this on enhancing the electronic conductivity </ins>of your battery.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>This module has been developed thanks to the generous time and thoughtful efforts of several Belcher lab members, in particular Dr. Maryam Moradi and George Sun.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>This module has been developed thanks to the generous time and thoughtful efforts of several Belcher lab members, in particular Dr. Maryam Moradi<ins class="diffchange diffchange-inline">, Dr. Jifa Qi, </ins>and George Sun.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Fa15 Battery schematic.png|thumb|center|600 px|Schematic diagram of lithium-ion battery constructed with phage mineralized cathode]] <br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Fa15 Battery schematic.png|thumb|center|600 px|Schematic diagram of lithium-ion battery constructed with phage mineralized cathode]] <br></div></td></tr>
</table>Noreen Lyellhttp://measurebiology.org/w/index.php?title=20.109(S16):Module_3&diff=28833&oldid=prevMAXINE JONAS: Created page with "{{Template:20.109(S16)}} <div style="padding: 10px; width: 790px; border: 5px solid #33CC66;"> =<center>Module 3</center>= '''Lecturer:''' [http://be.mit.edu/directory/angela..."2015-12-11T15:14:30Z<p>Created page with "{{Template:20.109(S16)}} <div style="padding: 10px; width: 790px; border: 5px solid #33CC66;"> =<center>Module 3</center>= '''Lecturer:''' [http://be.mit.edu/directory/angela..."</p>
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=<center>Module 3</center>=<br />
'''Lecturer:''' [http://be.mit.edu/directory/angela-belcher Angela Belcher] <br><br />
'''Instructors:''' [http://be.mit.edu/directory/noreen-lyell Noreen Lyell], [http://be.mit.edu/directory/leslie-mcclain Leslie McClain] and [http://be.mit.edu/directory/maxine-jonas Maxine Jonas] <br><br />
'''TAs:''' <br />
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==Overview==<br />
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“Invention” is a wonderful word, derived from words meaning “scheme” and “a finding out.” Inventors draw on materials provided by the natural world, refining and combining them in insightful ways, to make something useful. In this experimental module we will invent materials by manipulating biological systems, namely the bacteriophage M13. We will use a slightly modified phage to build a battery cathode. The phage themselves do the building by acting as a template for biomineralization and the resulting material will be used as the cathodes in a coin-style lithium-ion battery. Drawing on the rich stockroom of biological elements and a good but incomplete understanding of their behavior, your goal is to assess how the amount of phage impacts the performance of your battery.<br />
<br />
This module has been developed thanks to the generous time and thoughtful efforts of several Belcher lab members, in particular Dr. Maryam Moradi and George Sun.<br />
<br />
[[Image:Fa15 Battery schematic.png|thumb|center|600 px|Schematic diagram of lithium-ion battery constructed with phage mineralized cathode]] <br><br />
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==Lab links: day by day==<br />
[[20.109(S16):Growth of phage materials (Day1) | M3D1: Growth of phage materials ]] <br><br />
[[20.109(S16):Purify active materials (Day2) | M3D2: Phage nanowires]]<br><br />
[[20.109(S16):Cathode construction (Day3)| M3D3: Cathode construction]] <br><br />
[[20.109(S16):TEM (Day4)| M3D4: TEM]]<br><br />
[[20.109(S16):Battery assembly and testing (Day5) | M3D5: Battery assembly and testing ]]<br><br />
[[20.109(S16):Research proposal presentations (Day6)| M3D6: Research proposal presentations]]<br><br />
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[[20.109(S16): TA notes for module 3| TA notes, M3]]<br />
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==References==<br />
# Check out this [http://www.videosurf.com/video/experiments-by-the-billion-89863670 CNN videotape of Angie Belcher teaching President Obama] about this work!<br />
#'''Biologically activated noble metal alloys at the nanoscale: for lithium ion battery anodes'''<br>'' NanoLetters'' 2010<br> Yun Jung Lee, Youjin Lee, Dahyun Oh, Tiffany Chen, Gerbrand Ceder, and Angela M. Belcher<br> [[Media:LiAnodes Belcher NL(10).pdf| PDF]]</div>MAXINE JONAS