S
Stephanie A. Nitopi
Researcher at Stanford University
Publications - 9
Citations - 3240
Stephanie A. Nitopi is an academic researcher from Stanford University. The author has contributed to research in topics: Catalysis & Electrocatalyst. The author has an hindex of 7, co-authored 8 publications receiving 1525 citations. Previous affiliations of Stephanie A. Nitopi include SLAC National Accelerator Laboratory.
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Journal ArticleDOI
Progress and Perspectives of Electrochemical CO2 Reduction on Copper in Aqueous Electrolyte
Stephanie A. Nitopi,Erlend Bertheussen,Søren Bertelsen Scott,Xinyan Liu,Albert K. Engstfeld,Albert K. Engstfeld,Sebastian Horch,Brian Seger,Ifan E. L. Stephens,Ifan E. L. Stephens,Karen Chan,Karen Chan,Christopher Hahn,Christopher Hahn,Jens K. Nørskov,Jens K. Nørskov,Jens K. Nørskov,Thomas F. Jaramillo,Thomas F. Jaramillo,Ib Chorkendorff +19 more
TL;DR: A broad and historical view of different aspects and their complex interplay in CO2R catalysis on Cu is taken, with the purpose of providing new insights, critical evaluations, and guidance to the field with regard to research directions and best practices.
Journal ArticleDOI
Improved CO2 reduction activity towards C2+ alcohols on a tandem gold on copper electrocatalyst
Carlos G. Morales-Guio,Etosha R. Cave,Stephanie A. Nitopi,Jeremy T. Feaster,Lei Wang,Kendra P. Kuhl,Ariel Jackson,Natalie C. Johnson,David N. Abram,Toru Hatsukade,Christopher Hahn,Christopher Hahn,Thomas F. Jaramillo,Thomas F. Jaramillo +13 more
TL;DR: In this paper, the discovery of an electrocatalyst composed of gold nanoparticles on a polycrystalline copper foil (Au/Cu) that is highly active for CO2 reduction to alcohols was reported.
Journal ArticleDOI
Engineering Cu surfaces for the electrocatalytic conversion of CO2: Controlling selectivity toward oxygenates and hydrocarbons
Christopher Hahn,Christopher Hahn,Toru Hatsukade,Youn-Geun Kim,Arturas Vailionis,Jack H. Baricuatro,Drew Higgins,Stephanie A. Nitopi,Manuel P. Soriaga,Thomas F. Jaramillo,Thomas F. Jaramillo +10 more
TL;DR: It is demonstrated that epitaxy can be used to grow single-crystal analogous materials as large-format electrodes that provide insights on controlling electrocatalytic activity and selectivity for this reaction.
Journal ArticleDOI
Electrochemical Carbon Monoxide Reduction on Polycrystalline Copper: Effects of Potential, Pressure, and pH on Selectivity toward Multicarbon and Oxygenated Products
Lei Wang,Stephanie A. Nitopi,Erlend Bertheussen,Marat Orazov,Carlos G. Morales-Guio,Xinyan Liu,Drew Higgins,Karen Chan,Jens K. Nørskov,Christopher Hahn,Thomas F. Jaramillo +10 more
TL;DR: In this article, a planar polycrystalline copper as an electrocatalyst for CO reduction under alkaline conditions was used to investigate the surface reactivity of CO, which is a key intermediate during electrochemical CO2 reduction.
Journal ArticleDOI
Electrochemically converting carbon monoxide to liquid fuels by directing selectivity with electrode surface area
Lei Wang,Stephanie A. Nitopi,Andrew B. Wong,Jonathan L. Snider,Adam C. Nielander,Carlos G. Morales-Guio,Marat Orazov,Drew Higgins,Drew Higgins,Drew Higgins,Christopher Hahn,Thomas F. Jaramillo,Thomas F. Jaramillo +12 more
TL;DR: In this article, the roughness factor of an electrode has been used to increase total rates of production, although rarely as a means to improve selectivity, which is an effective design principle to direct the selectivity of CO reduction towards multicarbon oxygenates at low overpotentials and concurrently suppressing hydrocarbon and hydrogen production.