TY - JOUR
TI - New avenues for the large-scale harvesting of blue energy
AU - Siria, A
AU - Bocquet, M
AU - Bocquet, L
T2 - Nature Reviews Chemistry
AB - Salinity gradients have been identified as promising clean, renewable and non-intermittent sources of energy — so-called blue energy. However, the low efficiency of current harvesting technologies is a major limitation for large-scale viability and is mostly due to the low performances of the membrane processes currently in use. Advances in materials fabrication with dedicated chemical properties can resolve this bottleneck and lead to a new class of membranes for blue-energy conversion. In this Perspective, we briefly present current technologies for the conversion of blue energy, describe their performances and note their limitations. We then discuss new avenues for the development of a new class of membranes, combining considerations in nanoscale fluid dynamics and surface chemistry. Finally, we discuss how new functionalities originating from the exotic behaviour of fluids in the nanoscale regime can further boost energy conversion, making osmotic energy a tangible, clean alternative.
DA - 2017/11//
PY - 2017
PB - Nature
VL - 1
SP - 10
UR - https://www.nature.com/articles/s41570-017-0091
DO - 10.1038/s41570-017-0091
LA - English
KW - Salinity Gradient
KW - Materials
KW - Performance
ER -