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Interlaboratory Com...
Interlaboratory Comparison of Low Impedance for Impedance Spectroscopy
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- Mašláň, Stanisalav (författare)
- Czech metrology institute, Czech Republic
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- He, Hans (författare)
- RISE,Mätteknik
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- Bergsten, Tobias (författare)
- RISE,Mätteknik
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- Seitz, Steffen (författare)
- PTB Physikalisch-Technische Bundesanstalt, Germany
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- Heins, Tom P (författare)
- PTB Physikalisch-Technische Bundesanstalt, Germany
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(creator_code:org_t)
- International Measurement Confederation (IMEKO), 2022
- 2022
- Engelska.
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Ingår i: 25th IMEKO TC-4 International Symposium on Measurement of Electrical Quantities, IMEKO TC-4 2022 and 23rd International Workshop on ADC and DAC Modelling and Testing, IWADC 2022. - : International Measurement Confederation (IMEKO). - 9781713862833 ; , s. 227-232
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The paper reports an interlaboratory comparison of low impedance measurements at frequencies relevant for electrochemical impedance spectroscopy (EIS) of commercial lithium-ion cells. The comparisons cover an impedance range from 50 μΩ to 100 mΩ across the full complex plane in a frequency range 0.01 Hz up to 5 kHz. A first comparison covered calibration of low impedance standards by reference digital sampling impedance setups in 4-terminal and 4 terminal-pair connections. A second comparison used commercial 4-terminal EIS meters to measure the low impedance standards characterised in the first comparison.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Analog to digital conversion
- Electric variables measurement
- Lithium-ion batteries
- Complex planes
- Digital sampling
- Electrochemical-impedance spectroscopies
- Frequency ranges
- Impedance measurement
- Impedance spectroscopy
- Impedance standards
- Interlaboratory comparison
- Lithium-ion cells
- Low impedance
- Electrochemical impedance spectroscopy
Publikations- och innehållstyp
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- kon (ämneskategori)
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