M13 Innovation
M13 is a bacteriophage. A bacteriophage is a virus that parasitizes a bacterium by infecting it and reproduce inside it. Basically, it is a virus that feeds on and reproduces in bacteria. This virus was discovered on May 13th, 2013 by MIT. This is why its called M13. The bacteriophage is 880nm in length, and 6.5 nm is diameter. It is composed of a single strand of DNA.
The M13 has some special properties. One of which is, when lithium and air are added it becomes conductive. This can increase the conductivity of the battery 2-3 times of what it was before. This is most affective in lithium-air batteries. Lithium-air batteries work because of the reaction between lithium and air. The lithium-air battery is currently the best for it’s cost and efficiency, and the M13 virus is most affective in this battery, “A”, because it is the best battery we have, and, “B”, it already has lithium and air inside it for the reaction. We can use this advance in our batteries,in general improve batteries.
Arturo Gutierrez
Postdoctoral Appointee
An exotic approach, but very unique. Thanks for taking the time to take a non-traditional approach. Do you have a sense on the complexity of preparing the M13 bacteriophage and how that might affect the cost if there is widespread use of it? Sometimes if the process is more complex, the cost becomes a problem in implementing the technology.
Madelyn Mcelfresh
The mutated m13 virus, when air, palladium, and lithium are added, turns into a template for conducting and holding electricity. It can help the battery hold more energy by increasing it’s surface area.This process to create this new battery isn’t expensive. The battery will last longer and withstand more recharges because the virus adds more material to the grids.
Nathan Tompkins
Assistant Director of Research and Education
I think your idea of using biological materials to improve the storage capacity of batteries and the efficiency of power generation is excellent. I have two questions:
1) Have you considered the scalability of using M13 in battery production? Can the bacteriophage be grown fast enough and in large enough quantities to be useful industrially?
2) Do you have an idea of how long a battery using the M13 bacteriophage would last? If this battery was implemented in a cellphone would the battery need to be replaced at some point during the life of the phone?
Madelyn Mcelfresh
We have considered the scalability of using M13 bacteriophage in battery production. The bateriophage can be grown fast enough and in large quatities to be useful industrially. According to the testing that has been recently conducted, by MIT.
To answer your second question, there hasn’t been an exact measurment on how long a batery using M13 bacteriophage will last. However, we now have a general idea how log the battery using M13 bacteriophage will last. A battery using M13 bacteriophage will last 2-3 times longer than a lithium air battery.
Daniel Jones
Teacher (retired)
Since the M13 bacteriophage is a recent discovery what sort of progress has been made in actually using it in batteries? Even in a one-off lab situation, what has it been able to do as of now?
Madelyn Mcelfresh
The M13 bacteriophage is a recent dicovery, so far only expirements and tests has been ran on the M13 baceriophage. So far we have been able to discover that the M13 bacteriophage does add the material to the grid, causing it to store and create more energy.
Stephanie Luff
Graduate Research Assistant
If the M13 virus added to batteries increases their efficiency in generating energy, how is this going to help is storing the energy (from my understanding, generating renewable energy and storing it are two different problems)?
Madelyn Mcelfresh
The mutated m13 virus, when air, palladium, and lithium are added, turns into a template for conducting and holding electricity. It can help the battery hold more energy by increasing it’s surface area. The battery will last longer and withstand more recharges because the virus adds more material to the grids.The M13 bacteriophage generates more energy and stores more energy, by adding more material to the grids.