Effects of metal cations on coupled birnessite structural transformation and natural organic matter adsorption and oxidation
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.01.035
Abstract: Abstract Birnessite, a layered manganese (Mn) oxide, possesses extraordinary metal adsorption and oxidation activity, and thus imposes impacts on many biogeochemical processes. The reactivity of birnessite strongly relies on its Mn oxidation state composition (the… read more here.
Keywords: oxidation; adsorption; transformation; birnessite ... See more keywords
Squaric acid adsorption and oxidation at gold and platinum electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.10.023
Abstract: Abstract The adsorption and oxidation of squaric acid (3,4-dihydroxycyclobut-3-ene-1,2-dione, H 2 C 4 O 4 , SQA) at platinum and gold electrodes were studied spectroelectrochemically in perchloric acid solutions. Voltammetric experiments demonstrate that reversible adsorption… read more here.
Keywords: adsorption; platinum; platinum electrodes; gold ... See more keywords