Recent Examples of cathode from the Web
Compressed hydrogen from a tank is fed to the anode side of the fuel-cell, while oxygen from the air is pumped to the cathode side.
The batteries in most of today’s medical devices use small but powerful lithium metal anodes paired with cathodes composed of iodine, carbon monofluoride, silver vanadium, or other materials.
Johnson Matthey presented analysts with a slide extrapolating the growth of electric cars into the cathode market, which could be worth anything from $15 billion to $100 billion by 2025.
Remember when PCs’ cathode-ray-tube (CRT) monitors required moving screen savers when not in use to stop text or images from leaving an indelible trace?
Over time, the transfer of lithium metal between the anode and the cathode can cause increasingly uneven surfaces.
Sodium makes up the Stanford battery’s cathode, and the anode is made from phosphorus, with the addition of a compound called myo-inositol, which can be derived from rice bran or corn.
The minister said the bulk of the products exported by Sicomines are unrefined copper concentrate and cobalt hydroxide, not processed copper cathodes and cobalt metal.
Perhaps most importantly, when paired with a vanadium oxide cathode, the energy density was just over 500 Watt-hours per kilogram.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cathode.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of cathode
First Known Use: 1834See Words from the same year
CATHODE Defined for English Language Learners
medical Definition of cathode
Seen and Heard
What made you want to look up cathode? Please tell us where you read or heard it (including the quote, if possible).