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常温加压合成硬度可与金刚石媲美的碳纳米材料日本产业技术综合研究所与其他有关单位合作，通过对碳纳米管常温高压成功地合成出导电性超硬纳米新材料。以前人们都知道，石墨在高温（１５００℃以上）、高压（５．５万大气压以上）时，会变成金刚石。而这次是用单层碳纳米管束?
Compressive strength of carbon nanomaterials comparable to diamond at room temperature The Japan Institute of Industrial Science and Technology, in collaboration with other relevant units, has succeeded in synthesizing conductive super-hard nano-materials by high temperature and pressure at the carbon nanotubes. People used to know that graphite turns into diamond at high temperatures (1500 ° C and above) and at high pressures (above 55,000 atmospheres). And this time with a single layer of carbon nanotube bundle?