WebMay 13, 2015 · A P, N dual doped reduced graphene oxide (PN-rGO) catalyst with high surface area (376.20 m2·g−1), relatively high P-doping level (1.02 at. %) and a trace amount of N (0.35 at. %) was successfully prepared using a one-step method by directly pyrolyzing a homogenous mixture of graphite oxide (GO) and diammonium hydrogen phosphate … WebDec 17, 2024 · The optimized sample shows a high specific capacitance of 302 F g –1 at 0.5 A g –1 and good rate capability with capacitance remaining of 214 F g –1 at 20 A g –1, as well as excellent cycling stability with 100% retention after 20,000 cycles in …
Preparation of phosphorus-doped porous carbon for high performance
Web摘要: Sol–Gel method is used to immobilize nano-particulates of hydrated ferric oxide (HFO) within macroporous activated carbon fibers (ACFs), and the phosphate removal behavior and its mechanisms of the new hybrid phosphate adsorbent named as ACF-NanoHFO are studied. WebAbstract Phosphorus-doped activated carbon is reported for the first time as a highly selective catalyst for n -hexane dehydroaromatization to benzene and hydrogen with 100% n -hexane conversion and 97% benzene selectivity. software crunch
Phosphorous and sulfur doped asphaltene derived …
WebActivated carbon (AC) is a low-cost carbon material with large surface area (>500 m 2 g −1) and has been widely used for adsorption, purification, catalyst and catalyst carrier. 18,19 AC is also a cost-effective ORR catalyst for the air-cathode of MFCs. 20–24 It has been reported that air-cathode using AC as ORR catalyst generated relatively … Webrate of 40 mL min-1 to obtain the P-doped activated carbon samples denoted as P@AC-x, where x was the P amount introduced as detected by XPS analysis. HZSM-5 zeolite with a Si to Al ratio of 34.1 was obtained from Nankai University Catalyst Co. Ltd. The P-modified HZSM-5 catalyst was prepared by impregnation of WebMay 28, 2024 · Phosphorus and Oxygen Dual‐Doped Porous Carbon Spheres with Enhanced Reaction Kinetics as Anode Materials for High‐Performance Potassium‐Ion Hybrid … slowdive summer daze lyrics