January 29, 2025 Dataset Open Access

Sarma, Martins; Shevchenko, Natalia; Weber, Norbert; Weier, Tom

MARC21 XML Export

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    <subfield code="a">Data publication for "Feasibility of Na-Zn batteries for grid-scale energy storage: insights from in situ studies"</subfield>
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    <subfield code="a">Shevchenko, Natalia</subfield>
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    <subfield code="a">&lt;p&gt;This dataset contains unprocessed results from the X-ray radiography imaging of high temperature molten salt Na-Zn battery.&lt;/p&gt;

&lt;p&gt;The folders are structured as follows:&lt;/p&gt;

&lt;p&gt;- 01 to 03 correspond to radiography results,&lt;/p&gt;

&lt;p&gt;- 04 corresponds to comparison of long-term cycling of two different batteries.&lt;/p&gt;

&lt;p&gt;01 to 03 has subfolder structure as follows:&lt;/p&gt;

&lt;p&gt;- 01 has the raw files in 16bit tiff format,&lt;/p&gt;

&lt;p&gt;- 02 has unprocessed png files with fixed contrast and overlay of cycling data for each time step,&lt;/p&gt;

&lt;p&gt;- 03 is an mp4 video of png files made with ffmpeg,&lt;/p&gt;

&lt;p&gt;- 04 is the recorded cycling data.&lt;/p&gt;

&lt;p&gt;The raw data has the Date and time as title.&lt;/p&gt;

&lt;p&gt;There is 167 second offset between radiographs and electrochemical data (one has to add the offset time to join both data sets).&lt;/p&gt;

&lt;p&gt;Cycling data has been exported as .txt from EC-Lab V11.61 with following variables:&lt;/p&gt;

&lt;p&gt;*time/s* *Ewe/V* *I/mA* *(Q-Q0)/mA.h* *cycle number* *mode* *ox/red*&lt;/p&gt;

&lt;p&gt;This project has received funding from the European Union&amp;rsquo;s Horizon 2020 research and innovation programme under grant agreement No 963599.&lt;/p&gt;</subfield>
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Sodium-Zinc molten salt batteries for low-cost stationary storage
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