Review and cite BATTERY protocol, troubleshooting and other methodology information | Contact experts in BATTERY to get answers
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Questions related to Battery
For future EV design, I have tentatively chosen 0.157 kWh per kg. for energy density of the battery pack. Am I aiming too low for a vehicle likely to reach production in five years? Or, is my...
27 December 2018 2,467 1 View
Carbon cloth/carbon fabrics may expose to washing, mixing, hydrothermal and/or high temprature treatments and and consequently they fraying easily. How can i prevent them fraying? Or is there...
19 December 2018 7,197 4 View
What is the relation between state of charge of battery and its output power? In constraint handling ...
18 December 2018 4,889 5 View
Hi, I need some advise regarding assembly of coin cell CR2032 batteries. I encountered problem with finding good tool for cutting fine shape battery electrodes. I noticed cheap hammer hole punch...
12 December 2018 7,426 3 View
I want to know about the difference as I don't understand what these parameters mean in real world application of the batteries
09 December 2018 6,147 11 View
Hello ! I am trying to figure out how Dli (Lithium diffusion coefficient) is calculated. A method is from EIS measurement. Specifically, from the relationship between Warbung impedance and the...
06 December 2018 9,754 11 View
considering the high capital costs of the BTM batteries in smart grid, even at customer ends, as well as their limited life cycles, is it economically suggested to use these storage devices for...
30 November 2018 2,938 7 View
Hello ! I fabricated lithium-ion half cells (silicon anodes and lithium metal) with LP30 +2% FEC as the electrolyte solution and tested galvanostatically at C/10 rate. After 5 cycles, there was a...
29 November 2018 7,638 3 View
We know how to attract them, how to drive them to the ground, why can't we store them? Batteries are too weak to hold it on? A too big diode should be needed to transform it in electricity?
25 November 2018 2,011 4 View
Dear all, I've been experimenting with different slurry compositions for electrode casting and I have a couple questions (I use a Dr Blade). I noticed that CMC+SBR works great for the anode...
19 November 2018 4,588 5 View
I am trying to come up with an equation for electricity storage in buildings, establishing a relationship between cost ($) and size/power (MW). Would it be merely a function of size (Cost = X *...
28 October 2018 5,339 3 View
Hi, I have a motorbike weighing 200 Kg, running with IC engine, Now I intend to convert it electric using BLDC, I aim top speed of 80 kmph, and no problem with acceleration it can as low as...
19 September 2018 8,820 7 View
Range extender in electric vehicles increases their limited driving range. As well as no long charging time, because the battery charges while the vehicle is in motion. However, what are the main...
28 April 2018 8,519 4 View
Suppose we connect a long copper wire at one end with a battery's positive terminal or negative terminal, the wire receives a plus or minus surface charge that spreads with almost the speed of...
07 March 2018 5,409 13 View
To be more specific, my electrolyte is: LiPF6 in EC+DMC+DEC
29 January 2018 8,830 6 View
I have found the attached equation that count the charging time for the electric vehicle Equation (charge time demand=Vehicle Battery Capacity (KWH)/ Charging Station Delivery Rate (KW))....
15 October 2017 5,540 3 View
Batteries Advanced energy materials Energy
31 July 2017 3,806 3 View
In order to support increasing solar penetration in remote power systems in Northern Canada, I'm designing a standalone power system with Battery(electrochemical) energy storage. Given the...
23 May 2017 4,761 5 View
Here is how I made electrolyte : I added NaClO4 (vacuum dried at 400K) to EC/PC to form 1M solution. But I found that there were always a lot of particle-like precipitation in my final solution. I...
09 July 2016 4,709 7 View
This may also be referred to as accelerated stress testing.
01 February 2015 438 3 View
I am very intrigued by the data presented in the Supporting Info to corroborate the claims regarding the bulk reaction mechanism, since this data, not yet accessible, opposes several previous...
01 February 2015 2,456 3 View
In regarding to use of Nb2O5 in lithium ion batteries.
01 February 2015 3,142 2 View
Several lithium salts are very soluble in carbonates and the resulting conductivities of around 10 mS/cm are adequate for batteries. Also, some carbonates clearly decompose at carbon anodes to...
31 December 2014 2,511 10 View
Any reference to theory and companies that offer services which have proven to be effective?
31 December 2014 3,368 2 View