面对日益严重的环境压力及能源危机,包括中国在内的全球大多数国家纷纷制定了严格的汽车能耗和排放标准,而汽车轻量化技术被认为是节能减排、提高电动车续航里程的最佳途径,高性能纤维作为实现汽车轻量化的载体也成为了人们关注的一大话题。近日,中国工程院举行“高性能纤维与汽车轻量化技术创新发展战略研究”项目成果发布会。与会专家表示,纤维增强复合材料是至今为止综合性能 Faced with the increasingly serious environmental pressure and energy crisis, most countries in the world, including China, have formulated stringent vehicle energy consumption and emission standards, while vehicle light-weight technology is considered as energy-saving and emission reduction to improve the mileage of electric vehicles The best way, high-performance fiber as a vehicle to achieve lightweight car has become a major concern. Recently, the Chinese Academy of Engineering held a press conference on the achievements of the project on the strategy of innovation and development of high-performance fiber and light vehicle technology. Participating experts said that fiber-reinforced composites are by far the comprehensive performance