Work

New Phosphate Fluorosurfactants for Carbon Dioxide

Year: 2002

Type: article

Abstract: Anionic phosphate fluorosurfactants were shown to self-assemble into water-in-carbon dioxide microemulsions. The surfactants, having either two fluorinated chains or one fluorinated chain and one hydrocarbon chain, facilitated significant water uptake in CO2. Small angle neutron scattering (SANS) measurements of surfactant/water/CO2 solutions confirmed the presence of nanometer-scale aggregates, indicative of microemulsion formation.

Source: Journal of the American Chemical Society

DOI: 10.1021/ja0122142

Authors: Jason S. Keiper, Ruma Simhan, Joseph M. DeSimone, George D. Wignall, Yuri B. Melnichenko, Henrich Frielinghaus

Institutions: Forschungszentrum Jülich, University of North Carolina at Chapel Hill, Oak Ridge National Laboratory, North Carolina State University, U.S. National Science Foundation

Language: English

Topic: Surfactants and Colloidal Systems

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

SDG: Climate action

Open Access status: green

Funders: National Science Foundation, U.S. Department of Energy, Battelle, UT-Battelle, Division of Chemistry, Oak Ridge National Laboratory

Awards: G1026679911, G1645119126, G166562317, G203625172, G2411683797, G2560607304, G2988778103, G3049477530, G313676650, G4423657506, G5726405315, G6139676266, G6486853205, G675320460, G6911681599, Center for Environmentally Responsible Solvents and Processes, G7769062580, G8906985441, G8943143067

OpenAlex ID: W1994525106

FWCI: 10.79

Cites: 17

Cited by: 84

Related to: 10