The technology
that has the potential for a breakthrough that could revolutionize life in the
next few decades is not one many might think of. It’s the battery. The
next generation of battery could make affordable, long-range electric vehicles
available to the masses. They could make variable energy sources
like wind
and solar
more viable competitors to traditional, fuel-burning energy.
Though it is not widely publicized, major companies, start-ups and even
government
agencies are involved in a race to bring the next generation battery to the
market. The company that creates it and the nation that can establish the
manufacturing base for it will be in a position to make a lot of money. It’s a
dramatic story, which Steve Levine
relates in The Powerhouse.
Levine provides some background on the development of the lithium ion
battery and improvements to it. His focus, however, is Argonne National Laboratory.
Argonne, located near Chicago, started
as a lab to research nuclear energy
and weaponry. It traces its history
back to the Manhattan
Project and the University
of Chicago lab where Enrico Fermi
started a manmade, self-sustained nuclear chain reaction. At the close of the
book, Argonne was taking the lead of a hub of battery technology development
aimed particularly at creating the battery that will put electric cars in
millions of garages.
Argonne is not the only player in the field. Levine also reports on
some of the companies, large and small, and countries that are staking out
their places in the field. Automakers, particularly General
Motors, are particularly interested in these devices that might radically
change their industry.
The chemistry
of these batteries, particularly the cathodes, is discussed in the book, but
not deeply. It is not a textbook on electrochemistry. It is instead a book on
the business
and politics
of an uncertain technological development that has the potential to alter the economic and environmental
condition of the world.
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