Limiting anti-collision device for building construction lifting device
Novel lifting mechanism lifting and fixing rod for building elevator
Construction hoisting and tightening assisting device with anti-loosening function
Chromium nitride films on stainless steel as bipolar plate for proton exchange membrane fuel cell
Hydrogen sulfide poisoning and recovery of PEMFC Pt-anodes
Behavior of a unit proton exchange membrane fuel cell in a stack under fuel starvation
Membrane water-flow rate in electrolyzer cells with a solid polymer electrolyte (SPE)
Performance of PEMFC stack using expanded graphite bipolar plates