Abstract
In this paper, we report a special [Formula: see text] nanoflower synthesized by hydrothermal approach, in which a heterostructure petal of [Formula: see text] [Formula: see text] is constructed by growing the [Formula: see text] active layers onto the few-layered MXene [Formula: see text] substrate. Compared with the pristine [Formula: see text] nanoflowers, the heterostructure [Formula: see text] nanoflowers exhibit a lower onset overpotential of 207 mV and a lower Tafel slope of 28 mV dec[Formula: see text]. This can be explained by the heterostructure [Formula: see text] nanoflowers providing a great number of exposed surfaces of [Formula: see text], and increasing more active sites, and strengthening the interlayer coupling between [Formula: see text] and MXene [Formula: see text] to accelerate the charge transfer. All the merits are beneficial to the performance enhancement for hydrogen evolution catalytic.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
