A composite structure of piezoelectric particles and soft polymer composite materials is a
promising component of vibration energy harvesters. However, the energy harvesting …

(K, Na) NbO3 (KNN) Pb-free piezoelectric ceramics are environmentally friendly and have
high piezoelectric properties and Curie temperatures. They are therefore expected to find …

A composite structure of piezoelectric particles and soft polymer composite material is one of
the candidates that converts environmental vibration energy into electrical energy. Presently …

In recent years, many piezoelectric vibration energy harvesters (PVEHs) have been
proposed to achieve a battery-free wireless sensor system. While, it is still a challenge for …

The temperature-dependent properties of the (1–x)(Bi 0.5 Na 0.5) TiO 3–xBaTiO 3 (BNT–
100xBT, 0.14≤ x≤ 0.40) thick films with MnO 2 additives were investigated. The addition of …

Abstract Lead-free (1–x)(Bi 0.5 Na 0.5) TiO 3–xBaTiO 3 (abbreviated as BNT–100xBT) thick
films around the morphotropic phase boundary composition (0.03≤ x≤ 0.09) were …

A material design process using electrostatic adsorption was proposed to synthesize
composite ceramics with a two-phase-coexisting structure. Supported particles were …

Inorganic particles covered with fine particles are promising materials as raw powders for
functional ceramics and fillers for organicinorganic composite materials1) 10) because the …