求教,如何从LVS曲线中得到onset potential?LSV曲线对应的塔费尔曲线在低过电势区域的非线性向线性的拐点。简单说就是LSV曲线向上拐时的拐点。The onset overpotential is determined by the potential when the plot starts to deviate from the linear region as indicated by the arrow. 可以看看这篇文章Porous molybdenum carbide nano-octahedrons synthesized via confined carburization in metal-organic frameworks for efficient hydrogen production. DOI: 10.1038/ncomms7512查看更多