Reversible mechanochemical engines comprised of bioelastomers capable of modulable inverse temperature transitions for the interconversion of chemical and mechanical work

摘要

A mechanochemical engine cpaable of desalinating sea water or brackish water by the conversion of mechanical work to chemical work, which comprises: a) a housing containing an elastomeric material capable of being stretched, to thereby allow salt-diminished water to move into the elastomeric material, while substantially repelling solvated salt ions from entry thereto, b) means for stretching and relaxing said elastomeric material in said housing, in connection with said elastomeric material; and c) means for uptake of said sea water or brackish water into said housing, means for draining concentrated salt water from said housing, and means for draining desalinated water from said housing.