Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090443885> ?p ?o ?g. }
- W2090443885 endingPage "301" @default.
- W2090443885 startingPage "289" @default.
- W2090443885 abstract "The development of functionalized nanomaterials that leads to multi-functionality, such as the ability to adsorb heavy metals coupled with anti-microbial properties is very attractive for diverse applications. The present study evaluated for the first time the antimicrobial activity of graphene oxide silanized with N-(trimethoxysilylpropyl) ethylenediamine triacetic acid (GO–EDTA) against Gram-negative, Cupriavidus metallidurans CH4, and Gram-positive bacteria, Bacillus subtilis, as well as its cytotoxicity to human corneal epithelial cell line hTCEpi. The results show that GO–EDTA has improved anti-microbial properties when compared to graphene oxide (GO) alone, with 92.3 ± 10% and 99.1 ± 1.3% cell inactivation of B. subtilis and C. metallidurans, respectively. Bacterial inactivation was attributed to an oxidative stress mechanism towards the cells. No cytotoxicity was observed towards human corneal epithelial cell lines hTCEp after 24 h exposure to GO–EDTA, suggesting that this nanomaterial has the potential for applications that have human exposure. This work also evaluated GO–EDTA’s adsorption capacity for two heavy metals, Cu2+ and Pb2+ at different concentrations, varying pH and contact time. The maximum adsorption capacity of the GO–EDTA was determined to be 454.6 mg g−1 and 108.7 mg g−1 for Pb2+ and Cu2+, respectively, exceeding the capacity of traditional adsorbent materials, such as activated carbon." @default.
- W2090443885 created "2016-06-24" @default.
- W2090443885 creator A5019011748 @default.
- W2090443885 creator A5020931208 @default.
- W2090443885 creator A5028766347 @default.
- W2090443885 creator A5031831503 @default.
- W2090443885 creator A5061302953 @default.
- W2090443885 date "2014-10-01" @default.
- W2090443885 modified "2023-10-11" @default.
- W2090443885 title "Graphene oxide functionalized with ethylenediamine triacetic acid for heavy metal adsorption and anti-microbial applications" @default.
- W2090443885 cites W145537048 @default.
- W2090443885 cites W190321564 @default.
- W2090443885 cites W1963962444 @default.
- W2090443885 cites W1966506289 @default.
- W2090443885 cites W1970439390 @default.
- W2090443885 cites W1973383827 @default.
- W2090443885 cites W1977386561 @default.
- W2090443885 cites W1980419364 @default.
- W2090443885 cites W1983134170 @default.
- W2090443885 cites W1985122812 @default.
- W2090443885 cites W1985564255 @default.
- W2090443885 cites W1989037178 @default.
- W2090443885 cites W1990589377 @default.
- W2090443885 cites W1990748879 @default.
- W2090443885 cites W1991213271 @default.
- W2090443885 cites W1993329466 @default.
- W2090443885 cites W1997246311 @default.
- W2090443885 cites W1998433011 @default.
- W2090443885 cites W1999380485 @default.
- W2090443885 cites W2002799357 @default.
- W2090443885 cites W2006370393 @default.
- W2090443885 cites W2007909824 @default.
- W2090443885 cites W2009615941 @default.
- W2090443885 cites W2011759111 @default.
- W2090443885 cites W2013328140 @default.
- W2090443885 cites W2017581710 @default.
- W2090443885 cites W2019696470 @default.
- W2090443885 cites W2022811030 @default.
- W2090443885 cites W2024376837 @default.
- W2090443885 cites W2025192001 @default.
- W2090443885 cites W2025953238 @default.
- W2090443885 cites W2028024021 @default.
- W2090443885 cites W2028464008 @default.
- W2090443885 cites W2029332976 @default.
- W2090443885 cites W2034029383 @default.
- W2090443885 cites W2040044263 @default.
- W2090443885 cites W2040432206 @default.
- W2090443885 cites W2049483781 @default.
- W2090443885 cites W2050056066 @default.
- W2090443885 cites W2054354996 @default.
- W2090443885 cites W2056188017 @default.
- W2090443885 cites W2056355037 @default.
- W2090443885 cites W2056998680 @default.
- W2090443885 cites W2062684640 @default.
- W2090443885 cites W2067042161 @default.
- W2090443885 cites W2072549029 @default.
- W2090443885 cites W2073026217 @default.
- W2090443885 cites W2073058198 @default.
- W2090443885 cites W2073519608 @default.
- W2090443885 cites W2073565713 @default.
- W2090443885 cites W2074098106 @default.
- W2090443885 cites W2075480465 @default.
- W2090443885 cites W2076593383 @default.
- W2090443885 cites W2079847883 @default.
- W2090443885 cites W2082622293 @default.
- W2090443885 cites W2084756719 @default.
- W2090443885 cites W2086184443 @default.
- W2090443885 cites W2086951746 @default.
- W2090443885 cites W2087260555 @default.
- W2090443885 cites W2088430949 @default.
- W2090443885 cites W2088726673 @default.
- W2090443885 cites W2094239048 @default.
- W2090443885 cites W2099664283 @default.
- W2090443885 cites W2104329883 @default.
- W2090443885 cites W2109966590 @default.
- W2090443885 cites W2111836708 @default.
- W2090443885 cites W2121609624 @default.
- W2090443885 cites W2125266999 @default.
- W2090443885 cites W2125905888 @default.
- W2090443885 cites W2139792605 @default.
- W2090443885 cites W2150949653 @default.
- W2090443885 cites W2153887608 @default.
- W2090443885 cites W2312486110 @default.
- W2090443885 cites W2331266674 @default.
- W2090443885 cites W2333105813 @default.
- W2090443885 cites W2334217070 @default.
- W2090443885 cites W2334924442 @default.
- W2090443885 cites W2335748957 @default.
- W2090443885 cites W3144842303 @default.
- W2090443885 cites W4292542249 @default.
- W2090443885 cites W4361980432 @default.
- W2090443885 doi "https://doi.org/10.1016/j.carbon.2014.05.032" @default.
- W2090443885 hasPublicationYear "2014" @default.
- W2090443885 type Work @default.
- W2090443885 sameAs 2090443885 @default.
- W2090443885 citedByCount "199" @default.
- W2090443885 countsByYear W20904438852014 @default.
- W2090443885 countsByYear W20904438852015 @default.