Journal Pre-proof A Wearable Microfluidics-integrated Impedimetric Immunosensor Based on Ti 3 C 2 T x MXene Incorporated Laser-burned Graphene for Noninvasive Sweat Cortisol Detection Joong San Nah (Conceptualization) (Methodology)<ce:contributor-role>Writing - original draft) (Formal analysis) (Investigation), Sharat Chandra Barman<ce:contributor-role>Writing - original draft) (Formal analysis) (Investigation), Md. Abu Zahed<ce:contributor-role>Writing - original draft) (Formal analysis) (Investigation), Md. Sharifuzzaman<ce:contributor-role>Writing - original draft) (Formal analysis) (Investigation), Hyosang Yoon (Data curation), Chani Park (Data curation), Sang hyuk Yoon (Data curation), Shipeng Zhang (Data curation), Jae Yeong Park (Supervision) (Funding acquisition) (Validation) (Visualization) (Project administration) (Writing - review and editing) PII: S0925-4005(20)31546-X DOI: https://doi.org/10.1016/j.snb.2020.129206 Reference: SNB 129206 To appear in: Sensors and Actuators: B. Chemical Received Date: 27 August 2020 Revised Date: 13 October 2020 Accepted Date: 9 November 2020 Please cite this article as: Nah JS, Barman SC, Abu Zahed M, Sharifuzzaman M, Yoon H, Park C, Yoon Sh, Zhang S, Park JY, A Wearable Microfluidics-integrated Impedimetric Immunosensor Based on Ti 3 C 2 T x MXene Incorporated Laser-burned Graphene for Noninvasive Sweat Cortisol Detection, Sensors and Actuators: B. Chemical (2020), doi: https://doi.org/10.1016/j.snb.2020.129206