Interfacial Performance of Applied Lead/Graphene NanoCarbons

The Electrochemical Reduction of Graphene Oxide Papers at the interface of metal electrode/electrolyte. The reduced graphene paper (ERGO) has Superior Electronic and Dielectric Properties (~2 orders of power) and Higher Electrical Conductivities (~5 order of power greater) of 1.61 x 10^6 S/m (ERGO), one of the highest at room temperature compared to that of the GO papers at 502 S/m. - High capacity utilization (57% at 0.2C), and cycle life of Lead-Acid battery positive active material enhanced using graphene oxide and other graphene nano-sheets; first to demonstrate in-situ reduction and functionalization of graphene and the in-situ dissolution-precipitation mechanisms, that increases utilization of the PbO core for gel-zone reactions within the PbO-PbO2 core-shell of the lead-acid battery. - First to establish differential agglomerate size distribution of graphene oxide papers based on shear-induced fragmentation in water mixed with other solvents of varying densities. The higher density of the mixture returns higher agglomerate sizes of graphene fragments.

Autorentext

Prof. Dr. Oluwaseun John Dada ist seit mehr als 25 Jahren ein Pastor und Lehrer des Wortes und der Prinzipien des christlichen Glaubens mit praktischen christlichen Erfahrungen. Dr. John Dada ist auch ein führender Gelehrter/Wissenschaftler und Forschungsakademiker der Universität.