Rapid Identification Method for CH 4 /CO/CH 4 -CO Gas Mixtures Based on Electronic Nose. - Yin, Jianxin; Zhao, Yongli; Peng, Zhi; Ba, Fushuai; Peng, Peng; Liu, Xiaolong; Rong, Qian; Guo, Youmin; Zhang, Yafei (Sensors (14248220), 2023)