1
: the electrode of an electrochemical cell at which oxidation occurs: such as
a
: the positive terminal of an electrolytic cell
b
: the negative terminal of a galvanic cell
2
: the electron-collecting electrode of an electron tube
broadly
: the positive electrode of a diode compare cathode
Examples of anode in a Sentence
Recent Examples on the Web
Lithium-ion batteries use a liquid or gel electrolyte sandwiched between porous electrodes, typically a graphite anode and a metal oxide cathode.
—
Tejasri Gururaj, Interesting Engineering, 18 Sep. 2025
To tackle this, a team of material chemists from the Massachusetts Institute of Technology (MIT) has developed a more sustainable electrolyte – the compound that facilitates the movement of lithium ions between a battery's cathode and anode.
—Abhimanyu Ghoshal, New Atlas, 6 Sep. 2025
Thanks to silicon-carbon anode batteries, phone brands including the likes of Realme, Oppo, OnePlus, and more are offering bigger batteries than ever before.
—Prakhar Khanna, Forbes.com, 28 Aug. 2025
The decay of the radioisotope produces high-energy beta particles that ionize the electrolyte, creating a potential difference between the anode and cathode immersed in the solution and driving electron flow through an external circuit to produce electricity.
—IEEE Spectrum, 25 Aug. 2025
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Tejasri Gururaj, Interesting Engineering, 18 Sep. 2025
To tackle this, a team of material chemists from the Massachusetts Institute of Technology (MIT) has developed a more sustainable electrolyte – the compound that facilitates the movement of lithium ions between a battery's cathode and anode.
—Abhimanyu Ghoshal, New Atlas, 6 Sep. 2025
Thanks to silicon-carbon anode batteries, phone brands including the likes of Realme, Oppo, OnePlus, and more are offering bigger batteries than ever before.
—Prakhar Khanna, Forbes.com, 28 Aug. 2025
The decay of the radioisotope produces high-energy beta particles that ionize the electrolyte, creating a potential difference between the anode and cathode immersed in the solution and driving electron flow through an external circuit to produce electricity.
—IEEE Spectrum, 25 Aug. 2025
See All Example Sentences for anode
Cite this Entry
“Anode.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anode. Accessed 20 Sep. 2025.
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