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DOE OSTI · 2523702

Stationary Direct Methanol Fuel Cells Using Pure Methanol

Li, Xianglin
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Abstract

This project developed stationary direct methanol fuel cells (DMFCs) using pure methanol as the fuel, integrating complementary institutional expertise on platinum group metals free (PGM-free) cathode catalyst (UB), supported anode catalysts (KSU), electrode fabrication, characterization, and optimization (CMU), and multi-phase mass transfer (KU). The proposed cost-effective prototype will deliver reliable and durable performance using a methanol-tolerant PGM-free cathode and a high-performance anode with low PtRu loading. At the end of the project, the research team is expected to deliver a single cell (50 cm 2 ) with ≤3 mg PGM /cm 2 that achieves 300 mW/cm 2 using pure methanol.

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30 DIRECT ENERGY CONVERSIONDirect Methanol Fuel CellMethanol CrossoverPGM-Free CatalystPure Methanol

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Li, Xianglin. 2023-07-29. Stationary Direct Methanol Fuel Cells Using Pure Methanol. https://doi.org/10.2172/2523702

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