January 29, 2025 Dataset Open Access

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

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    "title": "Data publication for \"Feasibility of Na-Zn batteries for grid-scale energy storage: insights from in situ studies\"", 
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    "description": "<p>This dataset contains unprocessed results from the X-ray radiography imaging of high temperature molten salt Na-Zn battery.</p>\n\n<p>The folders are structured as follows:</p>\n\n<p>- 01 to 03 correspond to radiography results,</p>\n\n<p>- 04 corresponds to comparison of long-term cycling of two different batteries.</p>\n\n<p>01 to 03 has subfolder structure as follows:</p>\n\n<p>- 01 has the raw files in 16bit tiff format,</p>\n\n<p>- 02 has unprocessed png files with fixed contrast and overlay of cycling data for each time step,</p>\n\n<p>- 03 is an mp4 video of png files made with ffmpeg,</p>\n\n<p>- 04 is the recorded cycling data.</p>\n\n<p>The raw data has the Date and time as title.</p>\n\n<p>There is 167 second offset between radiographs and electrochemical data (one has to add the offset time to join both data sets).</p>\n\n<p>Cycling data has been exported as .txt from EC-Lab V11.61 with following variables:</p>\n\n<p>*time/s* *Ewe/V* *I/mA* *(Q-Q0)/mA.h* *cycle number* *mode* *ox/red*</p>\n\n<p>This project has received funding from the European Union&rsquo;s Horizon 2020 research and innovation programme under grant agreement No 963599.</p>", 
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