A carbon monoxide gas sensor using oxygen plasma modified carbon nanotubes

• Main Authors: Yan, Qingyu, Zhao, Weiyun, Fam, Derrick Wen Hui, Yin, Zongyou, Sun, Ting, Tan, Huiteng, Liu, Weiling, Boey, Freddy Yin Chiang, Zhang, Hua, Hng, Huey Hoon, Tok, Alfred Iing Yoong
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/97149; http://hdl.handle.net/10220/10661
• Institution: Nanyang Technological University

Carbon monoxide (CO) is a highly toxic gas that can be commonly found in many places. However, it is not easily detected by human olfaction due to its colorless and odorless nature. Therefore, highly sensitive sensors need to be developed for this purpose. Carbon nanotubes (CNTs) have an immense pot...