PRE-LITHIATED SILICON-CARBON COMPOSITE MATERIAL, AN ANODE COMPRISING THE SAME AND A METHOD TO MANUFACTURE OF A COMPOSITE MATERIAL

• Main Authors: Sommer, Heino, Costantino, Henry R
• Format: Patent
• Language: English; French; German
• Published: 18.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention relates to a lithium-silicon-carbon composite material, especially formed as a surface-coated lithium-silicon-carbon composite material, comprising a porous carbon scaffold comprising micropores and mesopores and a total pore volume no less than 0.5 cm3/g; a silicon content from 30% to...