PolyPlus Battery Company
PolyPlus Battery Company
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PolyPlus started operations in Berkeley, California in 1991 based upon inventions made by two scientists at Lawrence Berkeley National Laboratory and since then the Company has built one of the strongest battery development teams in the world resulting in breakthroughs in Lithium-Sulfur, Lithium-Air, and Lithium-Water batteries. PolyPlus has made a major breakthrough in the invention of protected lithium metal electrodes (PLEs). The result is the development of battery chemistries with unprecedented energy density, including rechargeable and non-rechargeable Lithium-Air and Lithium-Water batteries. The Company has recently demonstrated Li-Water batteries that have delivered 1300 Wh/kg, the highest specific energy ever measured for any battery chemistry.
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PolyPlus Battery Company
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2012
12 Jul 2012
EV battery funding successes and hopes
US and European funding for electric vehicle batteries continues to trickle in but at a more modest scale than before.19 Jun 2012
New technology will enable new class of high-energy density batteries
PolyPlus was awarded a $9 million grant from the Department of Energy's Innovative Manufacturing Initiative for "Innovative manufacturing of protected lithium electrodes for ultra high energy density batteries."12 Jun 2012
Traction batteries beyond Li-ion arriving early
Lithium-ion batteries involve lithium ions being intercalated and de-intercalated at electrodes during cycling. Other batteries involve lithium ions but are not called lithium-ion because they work in another way. There are single use versions but now there are rechargeable versions arriving earlier than most pundits thought possible.2011
30 Dec 2011
Top invention for 2011 holds promise for 500 mile range for EVs
PolyPlus, a developer of high-energy, lithium metal batteries, has had its lithium battery named one of TIME Magazine's 50 best inventions for 2011.7 Dec 2011
PolyPlus lithium battery named one of top inventions for 2011
The PolyPlus lithium battery uses ordinary seawater or air interacting with lithium to deliver unprecedented energy density levels.1 Dec 2011
Ultra High Energy Density Lithium-Air and Lithium-Water Batteries
PolyPlus Battery Company, United States
14 Sep 2011
Widening government support for printed electronics
This year, the world's largest event on printed electronics, "printed Electronics USA" will reflect the widening government support for printed electronics. Beyond the burgeoning programs at universities and government research centers, this is particularly evident in military and electric vehicle work. The US Army reflects this in two presentations. One is an overview of materials printing capabilities and prototype development for US Army applications and the other concerns direct write approaches to nanoscale electronics.10 Mar 2011
Lithium water marine traction batteries
Batteries made of lithium and seawater (or just plain tap water) could supply traction power to marine vehicles soon.4 Feb 2011
Traction battery winner will be Toyota?
We used to have battery makers and car makers and little connection between the two2010
20 Dec 2010
Presentation highlights from Future of Electric Vehicles 2010
Some of the highlights on the different technologies covered at the Future of Electric Vehicles conference and exhibition organized by IDTechEx are discussed below. Battery technologies, land, sea and air vehicles were all aired during the event, which delivered on its promise to cover more than just electric car technologies.9 Dec 2010
New revelations at future of electric vehicles San Jose
The inaugural IDTechEx electric vehicle event in San Diego California was a great success and it will now be repeated annually in three continents.8 Dec 2010
The Development of Ultra-High Energy Density Lithium-Air and Lithium-Water Batteries for Vehicle Applications
PolyPlus Battery Company, United States
22 Nov 2010
Control system for electric aircraft
Bye Energy an integrator of alternative energy technologies is poised to provide the aviation community with a safe, economical, efficient, and quiet, low-emission "green" aircraft propulsion alternative to the internal combustion engine through an electric hybrid propulsion system (EHPS).17 Nov 2010
Panasonic Invests $30 Million in Tesla
Panasonic has invested $30 million in Tesla. The investment was made through the purchase of Tesla common stock in a private placement at a price of $21.15 per share.12 Nov 2010
New Supercabatteries
Taiyo Yuden's Hybrid LIC boasts the key features of batteries (high voltage and high energy) while maintaining the traditional characteristics of capacitors (rapid charge/discharge, high durability, safety and environmental friendliness).11 Nov 2010
The future of electric buses
The major growth in electric buses is in free running versions which cost $50,000 to $500,000 and can usually be deployed without infrastructure along the route. The larger electric buses tend to be hybrid to get the range: smaller ones tend to be pure electric. The IDTechEx report, "Electric Vehicles 2010-2020" estimates that there are about 480,000 buses in the world - mostly small ones - with about 135,000 being bought each year as the fleets grow. Although only 12% of these new buses are electric, penetration is increasing and there is a multibillion dollar market awaiting.11 Nov 2010
The future of electric buses
At the unique event Future of Electric Vehicles 7-8 December in San Jose California , the market for all electric vehicles in the world and specifically East Asia will be forecasted by type.3 Nov 2010
Wireless electric vehicles
At the unique IDTechEx event, "Future of Electric Vehicles" in San Jose USA December 7-8, these "sea changes" will be tracked by the experts involved in land, air and, yes, seagoing electric vehicles.1 Nov 2010
Third generation batteries are needed
Most of today's pure electric vehicles and those announced for the next few years offer only 100 miles range. Ask a roomful of people if they would buy a car with that range and usually no hands go up.29 Oct 2010
Zinc Air fuel cell technology
A Montana company has found a low-cost, environmentally safe solution to power electric vehicles for generations to come, thanks to a technology developed by Lawrence Livermore National Laboratory (LLNL).