Investigation on microstructure and magnetic properties in V2O5 doped NiCuZn ferrite
Source abstract
Abstract
This particular paper is aim at achieving NiCuZn ferrite with superior magnetic performance for the inductive wireless power charging (WPC) applications. Low-temperature-sintered x V 2 O 5 -Ni 0.33 Cu 0.2 Zn 0.47 Fe 1.96 O 3.94 ferrites doped with V 2 O 5 (0.05 wt% ≤ x ≤ 3.0 wt%) were prepared by solid-state reaction method. Influence of V 2 O 5 additive on microstructure, magnetic properties and temperature stability of NiCuZn ferrite were investigated systematically. The fitting analysis of permeability dispersion was carried out to reveal the relationship among between domain wall motion and spin rotation. An appropriate amount of V 2 O 5 additive adjust grain size and promote densification when sintered at 920 °C, which in turns lead to the improvement magnetization and temperature stability of NiCuZn ferrite. These results indicate that V 2 O 5 doped NiCuZn ferrite is an excellent material for the inductive wireless charging applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrical and Thermal Properties of Materials · Magnetic Properties and Synthesis of Ferrites · Transition Metal Oxide Nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (40)
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