8/23/2023 0 Comments Hundred light novel volume 2 pdf![]() ![]() ![]() ![]() Here we report a carbon nanotube–copper composite exhibiting similar conductivity (2.3–4.7 × 10 5 S cm −1) as copper (5.8 × 10 5 S cm −1), but with a 100-times higher ampacity (6 × 10 8 A cm −2). Ampacity represents the maximum current-carrying capacity of the object that depends both on the structure and material. Present-day devices operate close to the maximum current-carrying-capacity (that is, ampacity) of conductors (such as copper and gold), leading to decreased lifetime and performance, creating demand for new conductors with higher ampacity. Increased portability, versatility and ubiquity of electronics devices are a result of their progressive miniaturization, requiring current flow through narrow channels. ![]()
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