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
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...
07 December 2018 9,908 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...
01 December 2018 2,972 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...
30 November 2018 7,666 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?
26 November 2018 2,050 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...
20 November 2018 4,613 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 *...
29 October 2018 5,366 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...
20 September 2018 8,866 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...
29 April 2018 8,586 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...
08 March 2018 5,459 13 View
To be more specific, my electrolyte is: LiPF6 in EC+DMC+DEC
30 January 2018 8,865 6 View
We are using iButtons for our research. Most of them are now three years old, but have not been used for longer than a total of a few days each during this period. I want to deploy them for...
25 November 2017 8,029 1 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))....
16 October 2017 5,566 3 View
Batteries Advanced energy materials Energy
01 August 2017 3,848 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...
24 May 2017 4,801 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...
10 July 2016 4,747 7 View
This may also be referred to as accelerated stress testing.
02 February 2015 466 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...
02 February 2015 2,488 3 View
In regarding to use of Nb2O5 in lithium ion batteries.
02 February 2015 3,170 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...
01 January 2015 2,575 10 View
Any reference to theory and companies that offer services which have proven to be effective?
01 January 2015 3,396 2 View
Is there any document including the real-world investment costs of utility scale energy storage systems?
01 January 2015 2,784 4 View
We currently need to buy an ultrasonic metal welder for electric vehicle battery tab welding. The materials we need to weld are 2 layer of 0.2mm Al to 1.7mm Al extrusion, and 2 layer of 0.2mm Ni...
01 January 2015 5,257 3 View
This is to improve the quality of the slurry.
12 December 2014 8,196 3 View
When charging Li ion battery using 1C current upto the maximum potential of 4.2V, is it important to hold at that maximum cut-off potential for the battery to reach 100% SOC? If this is true,...
12 December 2014 1,393 4 View