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Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

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Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt University http://markhartl.sls.hw.ac.uk Potentiating toxicological interaction of single-walled carbon nanotubes with metals
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Page 1: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Potentiating toxicological interaction of single-walled carbon nanotubes with metals

Page 2: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

• Nanomaterials: <100nm in at least 1 dimension• quantum mechanical effects often dominate• surface area per unit volume increases• materials that exhibit unique optical, mechanical, magnet conductive and sorption properties•Nanotubes:

• will enter the environment at some stage

Questions: • How do they behave in the environment• How do they interact with marine organisms• How to they interact with other contaminants

Page 3: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 4: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 5: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Sediments

5

Page 6: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 7: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 8: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Owen et al (1974)

Active filter-feeders

Page 9: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 10: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Particle sorting

Page 11: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Particle sorting

Page 12: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Particle sorting

Page 13: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Particle sorting

Page 14: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

Page 15: Potentiating toxicological interaction of single-walled carbon nanotubes with metals - Mark Hartl

Mark G J Hartl - Marine Ecotoxicology, CMBB, School of Life Sciences, Heriot-Watt Universityhttp://markhartl.sls.hw.ac.uk

http://icbf2014.sls.hw.ac.uk


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