Porous Nanoparticle Membranes: Synthesis and Application as Fuel‐Cell Catalysts

Xingchi Teng, Xinyi Liang, S. Rahman, Hong Yang

Advanced Materials · 2005 · 69 citations · 36 references

DOIFull text

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Concepts

Abstract

Nanoporous membranes of magnetic Fe2O3 and catalytic Pt nanoparticles are made using anodized aluminum oxide porous substrates as sacrificial templates. Langmuir–Blodgett (LB) deposition is used to make single-layered films (the Figure shows a Fe2O3 nanoparticle membrane after removal of the stabilizing surfactant).

References

36