this is this

Assembling energy systems naturally

   Fri, February 2, 2007 - 1:08 PM
I came to Boston almost three years ago to work on a very interesting project. The project was to figure out how to use natrual self-assembly by atomic/molecular forces to assemble a battery. The theory had been developed, but the experimental verficiation of the theory was elusive. Young-Kyu Cho and I worked on identifying the appropriate system, doing the calculations, taking measurements on the atomic force microscope and doing the proof-of-concept experiments. We did it, we figured it out, how? We devised a path, worked through obstacles, communicated about the issues and ran the experiments. That was the most important thing, being the catalyst to run the experiments, to get out of the head and calculations and measurements of the thing and go ahead and make the thing.

Now, our work has just been published in a scientific journal called Advanced Functional Materials and we got the cover. This is the first time that a complete functional system that does something (it stores and delivers energy, i.e., its a battery) has been assembled by natural forces alone (by current culture). If you want to know more details about how it works, drop me a line. Aside from that, the subtext message which is quite clear in the tone and words is that the first step to manifestation is catalyzing the process by starting it.



8 Comments

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Fri, February 2, 2007 - 1:23 PM
thank you!!! this is real magic...tell us more
Fri, February 2, 2007 - 1:54 PM
congrats
I'm so proud to be your friend, twin, mad creative cohort from another dimension....
miss you tons
:)m
Fri, February 2, 2007 - 2:09 PM
Congrats on getting published....front cover even!!!
Fri, February 2, 2007 - 2:45 PM
the abstract
from the paper:
A new general approach to the direct formation of bipolar devices from heterogeneous colloids is suggested. By using surface-force theory and direct measurements, combinations of conductive device materials between which short-range repulsive forces exist in the presence of an intervening liquid, and use these interactions to self-form electrochemical junctions are identified. The inclusion of Lifshitz-van der Waals (LW) and acid-base (AB) interactions appears to be generally sufficient for the prediction of short-range interactions. Device concepts using repulsive and attractive short-range interactions to produce self-organizing colloidal-scale devices are proposed and demonstrated. A prototype self-organizing lithium rechargeable battery is demonstrated using lithium cobalt oxide (LiCoO2) and graphite as the active electrode materials.
Unsu...
 
Sat, February 3, 2007 - 6:22 AM
KUDOS!
Sun, February 4, 2007 - 1:17 PM
HOORAY!
Cheers to figuring out how to get it started!
Can these batteries communicate or connect to other batteries and be solo as well?
What's your dream application for this?
What if e-bricks were embedded with these....?
Unsu...
 
Mon, February 5, 2007 - 11:07 AM
Congratulations Ryan
That is really amazing work.
Fri, February 9, 2007 - 4:19 PM
congrats!
thats awesome ryan! Im so happy for you!