碳／碳材料是碳基体用碳纤维增强的复合材料，它具有良好的韧性、导热性和导电性能，耐腐蚀、耐磨蚀性好，大量应用在飞机高能刹车副作热库材料，本文介绍了Ｃ／Ｃ复合材料用作高能刹车热库时，较钢、铍等金属材料有优势。还介绍了Ｃ／Ｃ材料的有关制造方法和抗氧化工艺等。 Carbon / carbon materials are carbon fiber reinforced carbon matrix composite materials, it has good toughness, thermal conductivity and electrical conductivity, corrosion resistance, good abrasion resistance, a large number of applications in high-energy aircraft brake for the heat-sensitive materials, this article describes C / C composite materials used for high-energy brake heat reservoir, the steel, beryllium and other metal materials have the advantage. Also introduced the C / C material related to the manufacturing method and anti-oxidation process.