Provenance: fuel cell

The published history of this term as a W3C PROV-O graph, including definitions and revisions, AI-assisted activity, examples and featured selections, comments, and votes. Click a node for details, or download the graph as PROV-O Turtle.

Timeline

1. Term "fuel cell" created

   Jul 30, 2025 at 12:57 AM UTC

2. Definition 1 · revision 1 writtenColton Gerber

   Jul 30, 2025 at 12:57 AM UTC

   Initial contribution A device that converts chemical energy into electrical energy

3. Upvoted definition 1 · revision 1A community member

   Jul 30, 2025 at 12:57 AM UTC

4. Definition 2 · revision 1 generated by AIgemma3revision 19

   Aug 6, 2025 at 8:52 PM UTC

   AI-generated definition A material exhibiting uniform properties in all directions and throughout its volume.

5. Comment posted on definition 2 · revision 1Gordon Peiker

   Oct 20, 2025 at 8:34 PM UTC

   A bit vague

6. Comment posted on definition 2 · revision 1Mingwei Li

   Oct 20, 2025 at 8:36 PM UTC

   The human definition is waaaaay better

7. Comment posted on definition 2 · revision 1Danielle Veigel

   Oct 20, 2025 at 8:38 PM UTC

   Given that fuel cells typically have an anode and cathode of different materials, this version is incorrect.

8. Definition 3 · revision 1 writtenChristopher Rauch

   Jul 20, 2026 at 2:15 PM UTC

   Initial contribution a cell that has fule in it