Andrew Herring

Professor, Chemical and Biological Engineering
Vice Provost Strategic Initiatives

Herring, AndrewResearch in the Herring group is generally in the area of Energy with a particular emphasis on Renewable Energy. We work at the interface of materials science and chemical engineering and most of our work is collaborative in nature the majority with the National Renewable Energy Laboratory, also in Golden. We currently focus on Electrochemical Engineering.

All of our work is focused on the storage, conversion, or use of renewable electricity. Much of the effort concerns the discovery, synthesis, characterization and study of polymer electrolyte membranes. We are interested in both proton exchange membranes, particularly those incorporating inorganic super acids, and anion, and advanced anion exchange membranes with stable cations. Fundamental polymer physics is used to understand and optimize the materials. The same polymers are also used as the basis of our studies of ionomers for the fabrication of high performance electrodes.

Single cell device level studies concern, both fuel cells, electrolyzers, and redox flow batteries where performance and durability are maximized. Our interests also include carbon dioxide reduction and nitrogen electrochemistry. Another area of research is in electrochemical applications in water purification and use. Membranes are designed for both desalination using electrodialysis and blue energy. We use wastewater as a course of a slow release fertilizer, struvite, and hydrogen production.


  • BS, PhD – Chemistry, University of Leeds, UK
  • Post-Doctoral Study – California Institute of Technology

Selected Publications

Google Scholar Citations Page

Honors and Awards

  • 2020 Electrochemical Society Fellow
  • 2018 ACS Storch Award
  • 2016 American Chemical Society Fellow
  • 2011, 2018 Colorado School of Mines, Excellence in Research Award
  • 2007, 2008, 2009 3M Untenured Faculty Award
  • 2006 ACS Fuel Division Glenn Award


464 Alderson Hall
1613 Illinois Street
Golden, CO 80401
Office: (303) 384-2082
FAX: (303) 273-3730

Research Group

  • ChulOong (Christoph) Kim, Case Western Reserve University
  • Mei-Chen Kuo
  • Lipin (Ivy) Wu, Iowa State University