Real-world key-process emission factors optimized environmental impact from passenger car tires’ PM2.5 and typical chemicals throughout lifecycle

• Tiange FangNankai University
• Lei ShengNankai University
• Qiang ZengTianjin Centers for Disease Control and Prevention
• Guang YangTianjin Centers for Disease Control and Prevention
• Jinsheng ZhangTianjin University of Technology
• Wendi WeiNankai University
• Jianfei PengNankai University
• Lin WuNankai University
• Ting WangNankai University
• Jing ZhangTianjin University of Technology
• Hongjun MaoNankai University