Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970392736> ?p ?o ?g. }
- W1970392736 endingPage "210" @default.
- W1970392736 startingPage "198" @default.
- W1970392736 abstract "Fuel cells have recent drawn particular attention from scientists because they are both environmental friendly and highly efficient energy devices. Nevertheless, the commercialization of fuel cells is restricted by the high cost of Pt and the low stability of carbon supports, which are susceptible to corrosion. Graphene is a carbon support that may be able to replace carbon black because it offers a larger active surface area and better resistance toward corrosion. In this paper, graphene-supported Pt-based materials and non-Pt metals are compared to the analogous systems supported on carbon black. The primary issues attributed to graphene are its poor dispersion in solvent and electrochemical inertness. These issues can be resolved by modifying the structure of graphene, obtaining the desired chemical and physical properties through heteroatom doping or chemical functionalization. The properties of the modified graphene include improved solubility in solvent, which is attributed to the presence of foreign atoms or molecules on the graphene sheet; this change leads to a modification of its hydrophilicity. The effects of these additional functional groups or substituted elements on the electrochemical performance of the graphene catalysts in a fuel cell system are discussed herein. In the later sections of this paper, the applications of modified graphene as a catalyst support and as an electrocatalyst for fuel cells are reviewed." @default.
- W1970392736 created "2016-06-24" @default.
- W1970392736 creator A5019091010 @default.
- W1970392736 creator A5032719264 @default.
- W1970392736 creator A5038246865 @default.
- W1970392736 creator A5054918199 @default.
- W1970392736 creator A5059965196 @default.
- W1970392736 date "2015-05-01" @default.
- W1970392736 modified "2023-10-18" @default.
- W1970392736 title "An overview of the electrochemical performance of modified graphene used as an electrocatalyst and as a catalyst support in fuel cells" @default.
- W1970392736 cites W1964400646 @default.
- W1970392736 cites W1964525053 @default.
- W1970392736 cites W1965552684 @default.
- W1970392736 cites W1969512129 @default.
- W1970392736 cites W1969637192 @default.
- W1970392736 cites W1974529792 @default.
- W1970392736 cites W1975919868 @default.
- W1970392736 cites W1976156302 @default.
- W1970392736 cites W1976498712 @default.
- W1970392736 cites W1976560488 @default.
- W1970392736 cites W1977104507 @default.
- W1970392736 cites W1977261345 @default.
- W1970392736 cites W1978956751 @default.
- W1970392736 cites W1981134548 @default.
- W1970392736 cites W1981517819 @default.
- W1970392736 cites W1981877594 @default.
- W1970392736 cites W1982563532 @default.
- W1970392736 cites W1983235222 @default.
- W1970392736 cites W1987129981 @default.
- W1970392736 cites W1989715071 @default.
- W1970392736 cites W1990272597 @default.
- W1970392736 cites W1992085149 @default.
- W1970392736 cites W1993070521 @default.
- W1970392736 cites W1993207925 @default.
- W1970392736 cites W1999203527 @default.
- W1970392736 cites W2006940765 @default.
- W1970392736 cites W2009040434 @default.
- W1970392736 cites W2013024844 @default.
- W1970392736 cites W2014689702 @default.
- W1970392736 cites W2014935324 @default.
- W1970392736 cites W2017556112 @default.
- W1970392736 cites W2017819412 @default.
- W1970392736 cites W2020287422 @default.
- W1970392736 cites W2020685650 @default.
- W1970392736 cites W2021698245 @default.
- W1970392736 cites W2022837908 @default.
- W1970392736 cites W2023869188 @default.
- W1970392736 cites W2025570578 @default.
- W1970392736 cites W2026763931 @default.
- W1970392736 cites W2027668257 @default.
- W1970392736 cites W2029532453 @default.
- W1970392736 cites W2030677057 @default.
- W1970392736 cites W2032043756 @default.
- W1970392736 cites W2036274816 @default.
- W1970392736 cites W2036543064 @default.
- W1970392736 cites W2036853242 @default.
- W1970392736 cites W2037302716 @default.
- W1970392736 cites W2037832211 @default.
- W1970392736 cites W2037927425 @default.
- W1970392736 cites W2038726293 @default.
- W1970392736 cites W2041004975 @default.
- W1970392736 cites W2041714790 @default.
- W1970392736 cites W2045725489 @default.
- W1970392736 cites W2046448683 @default.
- W1970392736 cites W2047816465 @default.
- W1970392736 cites W2050413329 @default.
- W1970392736 cites W2055759666 @default.
- W1970392736 cites W2055871497 @default.
- W1970392736 cites W2057152891 @default.
- W1970392736 cites W2063804373 @default.
- W1970392736 cites W2067677283 @default.
- W1970392736 cites W2069156086 @default.
- W1970392736 cites W2069746135 @default.
- W1970392736 cites W2070372470 @default.
- W1970392736 cites W2070719629 @default.
- W1970392736 cites W2072135356 @default.
- W1970392736 cites W2074227640 @default.
- W1970392736 cites W2077862155 @default.
- W1970392736 cites W2077884190 @default.
- W1970392736 cites W2080121067 @default.
- W1970392736 cites W2081942312 @default.
- W1970392736 cites W2084477438 @default.
- W1970392736 cites W2084803775 @default.
- W1970392736 cites W2085519580 @default.
- W1970392736 cites W2085549705 @default.
- W1970392736 cites W2089624633 @default.
- W1970392736 cites W2090728695 @default.
- W1970392736 cites W2091869330 @default.
- W1970392736 cites W2092397079 @default.
- W1970392736 cites W2093639630 @default.
- W1970392736 cites W2094021556 @default.
- W1970392736 cites W2095484318 @default.
- W1970392736 cites W2102413463 @default.
- W1970392736 cites W2108622691 @default.
- W1970392736 cites W2114747115 @default.
- W1970392736 cites W2119989570 @default.
- W1970392736 cites W2124002508 @default.
- W1970392736 cites W2125449488 @default.