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Organic solar cells: Going green

High-performance polymer solar cells are normally processed with halogenated solvents, which are toxic and hazardous. Now, high power-conversion efficiency in bulk-heterojunction devices is achieved by using a non-toxic hydrocarbon solvent through an environmentally friendly processing route.

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References

  1. 1.

    , , , & Science 270, 1789–1791 (1995).

  2. 2.

    et al. Sci. Rep. 4, 6813 (2014).

  3. 3.

    et al. Nature Commun. 5, 5293 (2014).

  4. 4.

    et al. Nature Photon. 9, 174–179 (2015).

  5. 5.

    et al. Energy Environ. Sci. 8, 303–316 (2015).

  6. 6.

    et al. Adv. Sci. 2, 1500095 (2015).

  7. 7.

    et al. Nature Energy 1, 15027 (2016).

  8. 8.

    et al. J. Am. Chem. Soc. 130, 3619–3623 (2008).

  9. 9.

    , , , & J. Polym. Sci. Part B Polym. Phys. 50, 1018–1044 (2012).

  10. 10.

    et al. Adv. Mater. 26, 2586–2591 (2014).

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Author information

Affiliations

  1. Guoping Luo and Hongbin Wu are at the Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China.

    • Guoping Luo
    •  & Hongbin Wu

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Corresponding author

Correspondence to Hongbin Wu.