共搜索到3474条信息,每页显示10条信息,共348页。用时:0小时0分0秒345毫秒
Two-electron oxygen reduction reaction by high-loading molybdenum single-atom catalystsXuan Zhao,Yan-Guang LiInstitute of Functional Nano and Soft Materials,Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices,Soochow University摘 要:<正>Hydrogen peroxide(H2O2)is an important environmentally friendly chemical and potential energy......
......
......
......
......
: length L=1600 mm, diameter D=250 mm, resistivity was 6.5-7.0 mΩ·m, the density of the electrode was 1.6-1.7 g/cm3, and carbon mass fraction was greater than 99.5%. The materials were mechanically mixed... liquid phases are directly converted into AlV3 compounds in the high temperature zone. Figure 8 Typical cross-section microstructures with various electrode heating time in experiments: 4 Conclusions......
......
......
diagram of electrode system 2.1 Power supply system The power supply system is the source of electrical energy to the electric arc furnace and is composed of the high voltage transmission circuit...; Modeling of electrode system for three-phase electric arc furnace WANG Yan(王琰)1, 2, MAO Zhi-zhong(毛志......
......