Preparation and Properties of BiOI with High Sorption Capacity

Effect of BN or B4C content on physical and tribological properties of copper‐clad laminates reinforced with carbon fiber and epoxy resin

“…The minimum wear amount is observed when the sliding speed is 2.5 m/s and the BN content is 0.9%. This trend can be attributed to several factors, including the sliding speed effect, the effect of BN or B 4 C particle content, and finding the optimum combination 29 . As the sliding speed increases, the frictional forces between the surfaces of the copper‐clad laminate also increase.…”

“…As the BN content further increases beyond a certain point (0.9%), it starts to have a negative impact, causing a decrease in these properties. This could be due to factors such as the agglomeration of BN particles or the formation of voids within the laminate, which can lead to a reduction in the overall performance 29,30 …”

“…This could be due to factors such as the agglomeration of BN particles or the formation of voids within the laminate, which can lead to a reduction in the overall performance. 29,30 From Figure 5b,d, it can be seen that with an increase in B 4 C content, the Dk, peel strength, oxygen index, and arc resistance of the prepared copper-clad laminates initially increased and then decreased. When the B 4 C content is 0.6%, the Dk, peel strength, oxygen index, and arc resistance of the prepared copper-clad laminates are 21.62 GHz, 2.93 N/mm, 42%, and 163 KV, respectively.…”

“…This trend can be attributed to several factors, including the sliding speed effect, the effect of BN or B 4 C particle content, and finding the optimum combination. 29 As the sliding speed increases, the frictional forces between the surfaces of the copper-clad laminate also increase. This leads to more intense interactions and increased wear.…”

Simple preparation of a sunshine -like bismuth oxyiodide nanosheets for photocatalytic degradation of organic pollutant under sunlight

“…Fig. 3b revealed that the predominant pore-size ranged between 2.4 nm to 3.8 nm with a peak maximum at 2.95 nm, indicating the mesoporous nature of the prepared BiOI [37][38][39][40][41][42]. The Uv-vis absorption curve of the as-prepared BiOI showed a wide range of absorbancespectrum covering 220 to 650 nm with maxima at 232 in the Uv-region and another maximum in the visible region at 533nm (Fig.…”