Researchers developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency as the original one. The ...

Designing a proton-exchange membrane that will balance the efficiency, durability and safety requirements for hydrogen ...

HPAPIs are described as the key compounds in chemotherapy because they can target cancer cells accurately ... to optimize the use of PGMs for proton exchange membrane (PEM) water electrolysis ...

Sometimes, metal electrodes are needed to hit the ... where we are now trying to figure out the way forward.” Reference: Biesmans H, Farinotti AB, Abrahamsson T, et al. From synthetic vesicles to ...

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Abstract: Proper fault tolerant control is a key issue to extend the lifetime of proton exchange membrane fuel cells. This paper proposes a fault tolerant control algorithm to realize performance ...

The PEM explicitly ... and electrode stacks must be designed with low-resistance interfaces for optimal ion conduction of the solids. According to the study, customised production processes are also ...

4c05030. Mathematical model equations for the PEM fuel cell and auxiliary units (eqs S1–S18), input data for the air compressor model (Table S1), parameters for the simulation of the PEMFC integrated ...