Effects of multiple heteroatom species and topographic defects on electrocatalytic and capacitive performances of graphene
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.09.016
Abstract: Abstract N-doped graphene has been widely researched as metal-free electrocatalyst and electrode material of energy storage devices but the effect of heteroatom species and topographic defects on these applications was rarely reported. We successfully prepared… read more here.
Keywords: species topographic; multiple heteroatom; doped graphene; heteroatom species ... See more keywords
Facile in Situ Synthesis of Multiple-Heteroatom-Doped Carbons Derived from Polyimide Precursors for Flexible All-Solid-State Supercapacitors.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b15162
Abstract: Efficient strategies to prepare carbon materials with improved electrochemical performance for supercapacitors have been in great demand. Herein, we develop multiple-heteroatom-doped carbons (from single- to triple-doped) by pyrolysis of polyimide precursors using a facile in… read more here.
Keywords: heteroatom doped; polyimide precursors; multiple heteroatom; facile situ ... See more keywords
Multiple heteroatom substitution to graphene nanoribbon
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aar7181
Abstract: High-resolution atomic force microscopy can resolve the difference among B, C, and N atoms. Substituting heteroatoms into nanostructured graphene elements, such as graphene nanoribbons, offers the possibility for atomic engineering of electronic properties. To characterize… read more here.
Keywords: heteroatom substitution; microscopy; multiple heteroatom; substitution graphene ... See more keywords