A High Performance Triboelectric Nanogenerator Using Porous Polyimide Aerogel Film.

This paper presents a novel aerogel-based Triboelectric Nanogenerator (TENG) which shows a superior performance for energy harvesting and sensing applications. Polyimide-based aerogel film with varying open-cell content level is developed to be used as the main contact material for the TENG. The fabricated aerogel film is fully characterized to reveal the chemical and mechanical properties of the developed material.

Modeling of chemical control of human respiratory system.

This paper addresses the fundamental understanding of the chemical control of respiratory system that would be needed to improve the efficiency of artificial ventilators and implement appropriate controllers. Hence, non-linear model for simulation of chemical control of human respiratory system under different physiological conditions is presented. The paper also presents the non-linear dissociation behaviors for oxygen and carbon dioxide solutions in the blood and the Bohr-Haldane effects as well as a new controller model.