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Measuring the oxygen content of a single oil droplet.

ABSTRACT: Using toluene droplets as a model for artificial oxygen carriers, the real-time measurement of attomole oxygen contents at the individual droplet level is reported for the first time. Oxygen reduction is observed within single individual toluene droplets when they impact with an electrode held at a suitable potential. The oxygen content within single toluene droplets is quantified by referencing the reductive charge from oxygen reduction to the charge from oxidation of a ferrocene filled toluene droplet of known concentration.

SUBMITTER: Feng A

PROVIDER: S-EPMC5355955 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature

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Measuring the oxygen content of a single oil droplet.

Feng Ann A Cheng Wei W Compton Richard G RG

Chemical science 20160627 10

Using toluene droplets as a model for artificial oxygen carriers, the real-time measurement of attomole oxygen contents at the individual droplet level is reported for the first time. Oxygen reduction is observed within single individual toluene droplets when they impact with an electrode held at a suitable potential. The oxygen content within single toluene droplets is quantified by referencing the reductive charge from oxygen reduction to the charge from oxidation of a ferrocene filled toluene ...[more]

PMID: 28451103

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