graphite

• Forme cristalline noire et molle du carbone, utilisée dans les mines de crayon, comme lubrifiant et comme modérateur dans les réacteurs nucléaires.

A soft, black, crystalline form of carbon used in pencils, lubricants, and as a moderator in nuclear reactors.

indénombrable

1. Carbon allotropeB2formalscientific

   A soft, black, crystalline form of carbon used in pencils and as a lubricant.

   graphite (allotrope du carbone)

   • The pencil lead is actually made of graphite mixed with clay.
   • Graphite is an excellent conductor of electricity.
   • Scientists study graphite for its unique layered structure.

   Synonymesplumbago

2. Industrial materialC1formaltechnical

   A material used in high-temperature applications, batteries, and as a dry lubricant.

   Graphite (matériau industriel)

   • Graphite crucibles are used in metal casting due to their heat resistance.
   • Lithium-ion batteries contain graphite anodes.
   • The factory produces synthetic graphite for industrial use.

   Synonymesplumbago