ICURe FullStop - Cohort 39, Team 06

ICURe FullStop - 第 39 组，第 06 组

• 批准号: 10036634
• 金额: $ 34.6万
• 依托单位: TRIBOL BRAKING LTD
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10036634
• 关键词: ICURe; FullStop; Cohort; 39; Team

The rise of the global electric vehicle (EV) market has led to a major upheaval in the braking sector due to the use of regenerative braking systems, which reduce the use of conventional brakes by 95%. This was expected to end the routine replacement of brake pads, however, experience on vehicles like the Chevrolet Volt, Kia Soul and Toyota Prius has shown that, while the friction material can last up to 100k miles, brake pads must be replaced in as little 7.5k miles due to corrosion of the steel backing plate debonding the friction material. This is because brakes are no longer used often enough to prevent excessive moisture build up. In addition, the corrosion itself is a key component of non-exhaust emissions, an area soon to be heavily legislated against in the upcoming Euro 7 standards. Furthermore, modern EVs still require conventional brakes for scenarios where more than 0.4g of deceleration is required and emergency stopping scenarios and must be designed to work in the advent of failure of the regenerative system. Given that EVs weigh on average 25% more than their combustion engine counterparts, this requires reciprocally bigger and heavier conventional braking systems, impacting range and emissions whilst being effectively redundant for the vast majority of braking scenarios.Tribol Braking Ltd. has found a highly effective solution to this problem in the form of carbon fibre composite backing plates (CBPs) that match the performance of steel plates, are 70% lighter, are immune to corrosion issues and will therefore perform as a lifetime item. This saves resources, cuts waste and emissions, and improves vehicle range. In addition, the composite used possesses extremely low thermal conductivity compared to metals. This makes the CBP extremely attractive to the race sector, where the lightweighting coupled with the significantly reduced risk of brake fluid boil offers a noticeable advantage over metal plates. Importantly for the prospects of mass adoption in the automotive sector, motorsport has a longstanding reputation for being the testbed for new technologies making their way to passenger cars and the mass market.The CBPs, developed with the University of Exeter, use a unique combination of materials and specialised surface treatments that allow optimised bonding of the new plates to the friction material. Brake pads using our technology have passed all industry standard and internal qualifications and are ready to make their presence felt in the $8.2bn brake pad market.

全球电动汽车（EV）市场的崛起导致制动领域发生了重大变革，原因是再生制动系统的使用，该系统将传统制动器的使用减少了95%。这预计将结束刹车片的例行更换，然而，雪佛兰Volt，起亚Soul和丰田普锐斯等车辆的经验表明，虽然摩擦材料可以持续长达10万英里，但由于钢背板的腐蚀使摩擦材料脱粘，刹车片必须在7.5k英里内更换。这是因为刹车不再经常使用，以防止过多的水分积累。此外，腐蚀本身是非废气排放的关键组成部分，这一领域很快将在即将到来的欧7标准中得到严格立法。此外，现代电动汽车仍然需要传统的制动器，用于需要超过0.4g减速的情况和紧急停止情况，并且必须设计成在再生系统出现故障时工作。考虑到电动汽车的平均重量比内燃机汽车重25%，这就需要更大更重的传统制动系统，从而影响续航里程和排放，同时在绝大多数制动场景中有效冗余。Tribol Braking Ltd.已经找到了一种高效的解决方案来解决这一问题，其形式是碳纤维复合材料背板（CBP），与钢板的性能相匹配，重量减轻70%，不受腐蚀问题的影响，因此将作为终身项目。这节省了资源，减少了浪费和排放，并提高了车辆的续航里程。此外，与金属相比，所使用的复合材料具有极低的热导率。这使得CBP对赛车行业极具吸引力，在赛车行业中，轻量化加上制动液沸腾的风险显着降低，与金属板相比具有明显的优势。对于汽车行业大规模采用的前景来说，赛车运动长期以来一直被誉为新技术的试验平台，这些新技术正在进入乘用汽车和大众市场。与埃克塞特大学合作开发的CBP使用了独特的材料组合和专业的表面处理，可以优化新板与摩擦材料的结合。采用我们技术的刹车片已通过所有行业标准和内部认证，并已准备好在82亿美元的刹车片市场上大展拳脚。