The effect of iron promoter on the catalytic performance of Rh-Mn/UiO-66 catalyst was studied by syngas conversion. The catalysts were completely characterized by means of powder-XRD, N2 sorption, TEM, XPS, DRIFTS and TPSR. When the amount of Fe doping reached 0.3 wt.%, the catalyst has the...

Blended coal combustion technology is being applied in many power plants as a clean coal combustion technology. In order to investigate the effects of different factors on the pore structure and fractal properties of the blended coal coke, a low-temperature nitrogen adsorption method and...

Much research has been conducted on the influence of rock burst mechanisms and temperature on the mechanical properties of hard rock while research on the effect of temperature on rock bursts is scarce. Therefore, this paper focuses on Rock Burst Proneness Index tests and acoustic emission (AE)...

The dynamic performance is a very important evaluation index of proton exchange membrane (PEM) fuel cells used for real application, which is mostly related with water, heat and gas management. A commercial PEM fuel cell system of Nexa module is employed to experimentally investigate the dynamic...