Operando SANS investigation of water management in fuel cells made with alternative aromatic ionomers
We are exploring the development of a fully hydrocarbon fuel cell assembled using aromatic ionomers alternative to Nafion (block copolymers) as membrane and proton-conducting binder in electrodes. The fuel cell performance is expected to highly depend on the water management, e.g. the distribution of water inside the various components, in particular the membrane. Hence, we propose to perform operando SANS experiment on these new fuel cells, applying the method we developed on D22 on benchmark Nafion-containing systems.
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LYONNARD Sandrine; IOJOIU Cristina; Jongmin Lee; MICOUD Fabrice; MORIN Arnaud; NGUYEN Huu Dat; Joseph R. Peet and PORCAR Lionel. (2019). Operando SANS investigation of water management in fuel cells made with alternative aromatic ionomers. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-11-1913