Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313362233> ?p ?o ?g. }
- W4313362233 endingPage "148" @default.
- W4313362233 startingPage "148" @default.
- W4313362233 abstract "Over the past several years, graphene quantum dots (GQDs) have been extensively studied in water treatment and sensing applications because of their exceptional structure-related properties, intrinsic inert carbon property, eco-friendly nature, etc. This work reported on the preparation of GQDs from the ethanolic extracts of eucalyptus tree leaves by a hydrothermal treatment technique. Different heat treatment times and temperatures were used during the hydrothermal treatment technique. The optical, morphological, and compositional analyses of the green-synthesized GQDs were carried out. It can be noted that the product yield of GQDs showed the maximum yield at a reaction temperature of 300 °C. Further, it was noted that at a treatment period of 480 min, the greatest product yield of about 44.34% was attained. The quantum yields of prepared GQDs obtained after 480 min of treatment at 300 °C (named as GQD/300) were noted to be 0.069. Moreover, the D/G ratio of GQD/300 was noted to be 0.532 and this suggested that the GQD/300 developed has a nano-crystalline graphite structure. The TEM images demonstrated the development of GQD/300 with sizes between 2.0 to 5.0 nm. Furthermore, it was noted that the GQD/300 can detect Fe3+ in a very selective manner, and hence the developed GQD/300 was successfully used for the metal ion sensing application." @default.
- W4313362233 created "2023-01-06" @default.
- W4313362233 creator A5050028975 @default.
- W4313362233 creator A5053295820 @default.
- W4313362233 creator A5068041323 @default.
- W4313362233 creator A5083098486 @default.
- W4313362233 creator A5089593241 @default.
- W4313362233 creator A5089764161 @default.
- W4313362233 date "2022-12-28" @default.
- W4313362233 modified "2023-10-18" @default.
- W4313362233 title "Sustainable Preparation of Graphene Quantum Dots for Metal Ion Sensing Application" @default.
- W4313362233 cites W1878715660 @default.
- W4313362233 cites W1965104782 @default.
- W4313362233 cites W1972754653 @default.
- W4313362233 cites W1974506764 @default.
- W4313362233 cites W1977168526 @default.
- W4313362233 cites W1983043241 @default.
- W4313362233 cites W1990615714 @default.
- W4313362233 cites W1990994877 @default.
- W4313362233 cites W1992233155 @default.
- W4313362233 cites W1992524610 @default.
- W4313362233 cites W2005144366 @default.
- W4313362233 cites W2007597270 @default.
- W4313362233 cites W2013815185 @default.
- W4313362233 cites W2022548649 @default.
- W4313362233 cites W2026235792 @default.
- W4313362233 cites W2032407751 @default.
- W4313362233 cites W2035349929 @default.
- W4313362233 cites W2042979281 @default.
- W4313362233 cites W2060786645 @default.
- W4313362233 cites W2082262589 @default.
- W4313362233 cites W2083279368 @default.
- W4313362233 cites W2096551344 @default.
- W4313362233 cites W2102283366 @default.
- W4313362233 cites W2130660680 @default.
- W4313362233 cites W2153325738 @default.
- W4313362233 cites W2162658571 @default.
- W4313362233 cites W2345088876 @default.
- W4313362233 cites W2345481730 @default.
- W4313362233 cites W2437469717 @default.
- W4313362233 cites W2514552896 @default.
- W4313362233 cites W2563790648 @default.
- W4313362233 cites W2607830107 @default.
- W4313362233 cites W2623594826 @default.
- W4313362233 cites W2747758631 @default.
- W4313362233 cites W2764226770 @default.
- W4313362233 cites W2766027456 @default.
- W4313362233 cites W2766217775 @default.
- W4313362233 cites W2768060452 @default.
- W4313362233 cites W2769512829 @default.
- W4313362233 cites W2793499770 @default.
- W4313362233 cites W2801260273 @default.
- W4313362233 cites W2808153935 @default.
- W4313362233 cites W2888201267 @default.
- W4313362233 cites W2945236198 @default.
- W4313362233 cites W2955231117 @default.
- W4313362233 cites W2971684733 @default.
- W4313362233 cites W2986942645 @default.
- W4313362233 cites W2997043168 @default.
- W4313362233 cites W3020337514 @default.
- W4313362233 cites W3021185901 @default.
- W4313362233 cites W3083566830 @default.
- W4313362233 cites W3092653263 @default.
- W4313362233 cites W3093937950 @default.
- W4313362233 cites W3097192874 @default.
- W4313362233 cites W3109620614 @default.
- W4313362233 cites W3110440405 @default.
- W4313362233 cites W3111744580 @default.
- W4313362233 cites W3126734157 @default.
- W4313362233 cites W3136422383 @default.
- W4313362233 cites W3143611974 @default.
- W4313362233 cites W3157148499 @default.
- W4313362233 cites W3165699591 @default.
- W4313362233 cites W3191292496 @default.
- W4313362233 cites W3197506141 @default.
- W4313362233 cites W4200069197 @default.
- W4313362233 cites W4200143842 @default.
- W4313362233 cites W4200265121 @default.
- W4313362233 cites W4205242882 @default.
- W4313362233 cites W4205512419 @default.
- W4313362233 cites W4205528961 @default.
- W4313362233 cites W4212884994 @default.
- W4313362233 cites W4220729125 @default.
- W4313362233 cites W4221055053 @default.
- W4313362233 cites W4223994104 @default.
- W4313362233 cites W4224315603 @default.
- W4313362233 cites W4224792591 @default.
- W4313362233 cites W4281256655 @default.
- W4313362233 cites W4281650635 @default.
- W4313362233 cites W4281735813 @default.
- W4313362233 cites W4281804617 @default.
- W4313362233 cites W4283211994 @default.
- W4313362233 cites W4292260190 @default.
- W4313362233 cites W4293661100 @default.
- W4313362233 cites W4293735949 @default.
- W4313362233 cites W4293799823 @default.
- W4313362233 cites W4303958824 @default.
- W4313362233 cites W4309847905 @default.