Acheson graphite
A @S06233@ made by the Acheson process.
Reference to Acheson in combination with @S06233@ honours the inventor of the first technical @G02691@. Today the term Acheson @G02684@, however, is of historical interest only because it no longer covers the plurality of @S06233@.
PAC, 1995, 67, 473. (Recommended terminology for the description of carbon as a solid (IUPAC Recommendations 1995)) on page 476 [Terms] [Paper]