Multiphoton lithography of nanocrystalline platinum and palladium for site-specific catalysis in 3D microenvironments

Journal of the American Chemical Society
Lauren D ZarzarBryan Kaehr

Abstract

Integration of catalytic nanostructured platinum and palladium within 3D microscale structures or fluidic environments is important for systems ranging from micropumps to microfluidic chemical reactors and energy converters. We report a straightforward procedure to fabricate microscale patterns of nanocrystalline platinum and palladium using multiphoton lithography. These materials display excellent catalytic, electrical, and electrochemical properties, and we demonstrate high-resolution integration of catalysts within 3D defined microenvironments to generate directed autonomous particle and fluid transport.

References

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Citations

Nov 29, 2014·Microscopy Research and Technique·Kavya Mohan, Partha Pratim Mondal
Aug 6, 2016·ACS Applied Materials & Interfaces·Lauren D ZarzarBryan Kaehr
Sep 7, 2016·The Journal of Physical Chemistry Letters·Stanley S ChouBryan Kaehr
Apr 16, 2015·Science and Technology of Advanced Materials·Huan WangHong-Bo Sun
Jul 24, 2021·ACS Applied Materials & Interfaces·Eitan EdriHagay Shpaisman
May 20, 2015·ACS Applied Materials & Interfaces·A S De LeónJ Rodríguez-Hernández
Feb 28, 2013·Journal of the American Chemical Society·Keisuke NakamuraHiroaki Imai
Feb 11, 2020·ACS Applied Materials & Interfaces·Chee Leng LayXing Yi Ling
Sep 24, 2021·Nanotechnology·Zhong-Yun ChenXuan-Ming Duan

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