The anode, the negative post of the fuel cell, has several jobs. It conducts the electrons that are freed from the hydrogen molecules so that they can be used in an external circuit. It has channels etched into it that disperse the hydrogen gas equally over the surface of the catalyst. T...
A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are not stored in the fuel cell but must be supplied from external sources. ...
Identifying the distinct roles of dual dopants in stabilizing the platinum-nickel nanowire catalyst for durable fuel cell Doping strategies have been shown to stabilize the active platinum-nickel (PtNi) catalyst in fuel cells, however, the atomistic mechanism is less known. Here, the authors identify...
Structure and conductivity of ionomer in PEM fuel cell catalyst layers: a model-based analysis W. Olbrich ,T. Kadyk &J. Gostick Article 09 August 2023|Open Access Red-tailed hawk algorithm for numerical optimization and real-world problems ...
Fuel cell, any of a class of devices that convert the chemical energy of a fuel directly into electricity by electrochemical reactions. A fuel cell resembles a battery in many respects, but it can supply electrical energy over a much longer period of tim
We have 20+ years' experience in providing fuel cell technology globally. Our hydrogen fuel cell components are helping our customers on the way to net zero..
A database of Cobalt-based catalyst with 406 datapoints was compiled from literature and subjected to data mining. Accurate ensemble-tree models (R2 > 0.82) were developed to predict the CO conversion and C5+ hydrocarbons fuels selectivity from 12 descriptors, where the significance of dispersion,...
catalyst utilization; (c) decrease in CL oxygen transport resistance affected by larger CL pores and the territory effect. The outcome is the achievement of two key developmental goals for PEFC technology—(i) high ORR activity of pure-Pt-based catalyst under real fuel cell conditions, well ...
We have 20+ years' experience in providing fuel cell technology globally. Our hydrogen fuel cell components are helping our customers on the way to net zero..
We have 20+ years' experience in providing fuel cell technology globally. Our hydrogen fuel cell components are helping our customers on the way to net zero..