Battery Connected Deep Cycle Engine 
Green Car Congress
DECEMBER 29, 2022
Wärtsilä’s hybrid system will feature a variable-speed Wärtsilä 32 main engine capable of operating with methanol fuel. They will also be the first methanol capable ships to employ a variable speed main engine in a hybrid installation.
Green Car Congress
JUNE 4, 2013
A team at Stanford University has developed stable silicon Li-ion battery anodes by incorporating a conducting polymer hydrogel into the Si-based material. The hydrogel is polymerized in situ , resulting in a well-connected 3D network structure of Si nanoparticles (SiNP) coated by the conducting polymer. Click to enlarge.
DIY Electric Car
MARCH 3, 2012
Winter 2011-2012: Engine Bay and Under-car: The car is now completely gas-less. No engine, no fuel tank, no alternator, pumps, radiators, exhaust pipes, or muffler. For tachometer, I will be using a sensor ring on the second shaft end of the motor connected to a new instrument. Charger: currently leaning towards the Elcon brand.
DIY Electric Car
NOVEMBER 28, 2010
Over the holidays (11-2010) I painstakingly placed and wired the 20 Crown battery # GC 225?s These are 68 lb lead acid batteries @ $109 each (I lucked out with no core charge and free delivery), you do the math. The technical problems that I encountered were in figuring out how to mount the tie downs for the batteries.
Green Car Congress
JUNE 25, 2012
The battery-electric NS-999, “under the long hood”. In April, Axion Power International Inc received an order from Norfolk Southern Corp (NS) for PbC lead-carbon batteries for use in an all-battery-powered switcher locomotive. To date, this is the largest single PbC battery order that Axion has received. PbC batteries.
Charged EVs
AUGUST 17, 2022
What if going wireless enabled you to prolong the life of your batteries, to achieve the same range with a smaller battery pack, and to charge the same number of vehicles with fewer charging stations? We connect high-power communication lines into the DC charging system of the car. We’re somewhere in the 90 to 92% range.
Electric Auto Association
APRIL 4, 2021
I ordered a controller from a company in California, which used a single power Darlington transistor, and 4 deep cycle 12-volt batteries.” We like to do in person meetings when we can actually visit something,” he continued, describing chapter trips to battery manufacturing plants, wind farms, and the solar array at the U.S.
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