Ag/W composite materials have been widely utilized as electrical contacts in low voltage
circuit breakers. In this review, the corrosion, oxidation and erosion behavior of Ag/W …

This study investigated the effect of the boric oxide (B 2 O 3) content on the arc-erosion
performance of silver (Ag)-based composite electrical contact materials, produced by …

Abstract The Ag-SnO 2 contact material is widely regarded as the most promising
environmental friendly electrical contact material. However, during the make and break …

Abstract The Ag/SnO 2 contact materials modified by the in situ formed CuO nanoparticles
were prepared through a self-assembly-precipitation method combined with powder …

Considering that improvement in the performance of Ag–SnO2 electrical contact materials
can be realized by an increase in metal oxide dispersion, the influence of SnO2 …

The Ag nano-structured thin films prepared on flat glass substrates have been studied. The
ball-like silver nanoparticles have been synthesized in large quantity by using a modified …

Two silver and nickel oxalate precursors with different morphologies (plates and
particulates) were synthesized via precipitation of Ag+ and Ni 2+ ions by C 2 O 4 2−. In the …

AgSnO 2 electrical contact materials doped with Bi 2 O 3, La 2 O 3, and TiO 2 were
successfully fabricated by the powder metallurgy method under different initial sintering …

Electrical contact materials are a key core component of switching appliances. However, the
arc-resistance, electrical conductivity and tribological properties of traditional contact …

Abstract Silver-zinc oxide (Ag/ZnO) electrical contact material is widely used as contacts of
the medium duty switching devices. Effects of modified ZnO on properties of Ag/ZnO …