Equilibrium Chemical Engines

TL;DR

This paper proposes a theoretical equilibrium reversible cycle for chemical engines that convert chemical energy into mechanical work, defining efficiency comparable to Carnot efficiency and discussing implications for molecular motors.

Contribution

It introduces a novel equilibrium reversible cycle for chemical engines and defines their efficiency, linking thermodynamics to molecular motor studies.

Findings

Defines chemical engine efficiency comparable to Carnot efficiency

Proposes an equilibrium reversible cycle for chemical energy transduction

Discusses relevance to protein motor mechanisms

Abstract

An equilibrium reversible cycle with a certain engine to transduce the energy of any chemical reaction into mechanical energy is proposed. The efficiency for chemical energy transduction is also defined so as to be compared with Carnot efficiency. Relevance to the study of protein motors is discussed. KEYWORDS: Chemical thermodynamics, Engine, Efficiency, Molecular machine.