This paper describes the effect of molten salt reduction on exothermic characteristics of Ti/reduced-SiO₂ nanoparticles. Sputtered Ti/Si multilayer film is known to show exothermic reaction by electrical shock or mechanical impact during intermetallic compound formation. So far, we demonstrated that SiO₂/Ti nanoparticles, which are produced by combining atomized heating for porous SiO₂ nanoparticle and sputtering for Ti deposition, show exothermic reaction. if an amount of oxygen in SiO₂ nanoparticles can be changed, it is expected that exothermic characteristics can be controlled more accurately. In this paper, the effect of reduction on exothermic reaction is investigated, and the mechanism of the reduced effect is discussed based on the result of differential scanning calorimetry analysis.

本文描述了熔盐还原对 Ti/还原型 SiO ₂纳米粒子放热特性的影响。已知溅射的 Ti/Si 多层膜会在金属间化合物形成过程中通过电击或机械冲击表现出放热反应。到目前为止，我们证明了通过将多孔 SiO ₂纳米颗粒的雾化加热和 Ti 沉积的溅射相结合而产生的SiO ₂ /Ti 纳米颗粒表现出放热反应。如果 SiO _{2 中}的氧气量可以改变纳米粒子，预计可以更准确地控制放热特性。本文研究了还原对放热反应的影响，并根据差示扫描量热分析结果讨论了还原影响的机理。