The nonlinearity in the I–V characteristics of lipid bilayer membrane in symmetric bathing solution has been reported earlier and was explained in the light of semiconducting nature of lipid molecules and mechanism of charge conduction in inhomogeneous system. Here we report the nonlinear...

This paper is devoted to analytical modelling and numerical simulation of the so-called pumping kite wind generator whose operating principle is to mechanically drive a groundbased electric generator using tethered kites. On the basis of the refined crosswind motion law, the mathematical model...

In the present paper we demonstrate the efficient use of shape controlled flower-like ZnO (Zinc oxide) nanostructured particles as multifunctional electrode for both energy conversion and storage applications, i.e. Dye-sensitized Solar Cells (DSCs) and lithium-ion batteries.

Heat engines based on fossil fuel combustion produce harmful pollutant emissions. Environmental concerns and sustainable development call for new technology for energy conversion and power generation, which is more efficient, environmentally friendly and compatible with alternative fuels and...

The limitation of conventional silicon P+/I(N−)/N+ junction device coupled with 63Ni radioactive source as a betavoltaic micropower is further investigated both theoretically and experimentally. The radiation tolerance of the devices irradiated by a 2.2 mCi 63Ni with fluence up to...

In the 11th Five-Year Plan (FYP) (2005–2010), the Chinese Government initiated a series of energy-saving and emission reduction policies in many key fields in response to environmental pollution and climate change. This paper quantitatively evaluates the performance of energy conservation and...

Fermentative hydrogen production from biomass wastes is a promising technology combining waste treatment and clean fuel production. Biomass wastes have various types and components, while the fundamental fermentation reactions involve monosaccharides and amino acids. In this study, typical...