The work gives a detailed description of lithium-ion batteries and methods their use in technical devices various purposes. basic characteristics the main types industrial lithium are presented it is shown that lithium-iron-phosphate, lithium-titanate lithium-carbon-titanate currently used autonomous electric vehicles. also analyzed results bench tests terms temperature state at different value...

Strontium titanate (SrTiO 3) is one of the best studied substances showing a displacive phase transition [1]. At ambient temperature, it exhibits a cubic perovskite structure with the space group Pm3m. On cooling, a Brillouin zone-boundary softmode drives the second-order transition to an antiferrodis-tortive phase at T C = 105 K. The primary order parameter is the antiphase rotation of TiO 6-o...

Direct Writing of Lead Zirconate Titanate Piezoelectric Structures by Electrohydrodynamic Atomisation S.A. Rocks, D. Wang, D. Sun, S.N. Jayasinghe, M.J. Edirisinghe, R.A. Dorey. Nanotechnology Centre, Cranfield University, Bedfordshire, UK, Materials Department, Queen Mary, University of London, London, UK, and Mechanical Engineering Department, University College, London, UK. s.rocks@cranfield...

Visible-light-induced electron transfer from a tungstate to a titanate layer was demonstrated to be mediated by excited rhodamine B (RhB) intercalated by ion exchange between the two layers. The distance of only 1 nm between the layers provides a large contact area that enables the efficient mediation of electron transfer by RhB.

An iron titanate catalyst with a crystallite phase, prepared by a co-precipitation method, showed excellent activity, stability, selectivity and SO(2)/H(2)O durability in the selective catalytic reduction of NO with NH(3) in the medium temperature range.

A thin film lead zirconate titanate, Pb(Zr,Ti)O3 (PZT), MEMS power generating device is developed. It is designed to resonate at specific frequencies from an external vibrational energy source, thereby creating electrical energy via the piezoelectric effect. Our cantilever device i t 2 f 1 d r ©