Search Results - "Jaramillo, T. F."

Alloys of platinum and early transition metals as oxygen reduction electrocatalysts by Nørskov, J. K, Greeley, J, Stephens, I. E. L, Bondarenko, A. S, Johansson, T. P, Hansen, H. A, Jaramillo, T. F, Rossmeisl, J, Chorkendorff, I

“…The widespread use of low-temperature polymer electrolyte membrane fuel cells for mobile applications will require significant reductions in the amount of…”
Get full text

In Situ Studies of the Formation of MoP Catalysts and Their Structure under Reaction Conditions for Higher Alcohol Synthesis: The Role of Promoters and Mesoporous Supports by Valle, E, Duyar, M. S, Snider, J. L, Regli, S. K, Rønning, M, Gallo, A, Jaramillo, T. F

“…Three formulations of a molybdenum phosphide (MoP) catalyst system were characterized for the higher alcohol synthesis (HAS) reaction using in situ X-ray…”
Get full text

Cyclic voltammograms for H on Pt(111) and Pt(100) from first principles by Karlberg, G S, Jaramillo, T F, Skúlason, E, Rossmeisl, J, Bligaard, T, Nørskov, J K

“…Cyclic voltammetry is a fundamental experimental method for characterizing electrochemical surfaces. Despite its wide use, a way to quantitatively and directly…”
Get full text

Improved design of a high-voltage vacuum-insulator interface by Stygar, W. A., Lott, J. A., Wagoner, T. C., Anaya, V., Harjes, H. C., Ives, H. C., Wallace, Z. R., Mowrer, G. R., Shoup, R. W., Corley, J. P., Anderson, R. A., Vogtlin, G. E., Savage, M. E., Elizondo, J. M., Stoltzfus, B. S., Andercyk, D. M., Fehl, D. L., Jaramillo, T. F., Johnson, D. L., McDaniel, D. H., Muirhead, D. A., Radman, J. M., Ramirez, J. J., Ramirez, L. E., Spielman, R. B., Struve, K. W., Walsh, D. E., Walsh, E. D., Walsh, M. D.

“…We have conducted a series of experiments designed to measure the flashover strength of various azimuthally symmetric 45° vacuum-insulator configurations. The…”
Get full text

Enhancement of Photocatalytic and Electrochromic Properties of Electrochemically Fabricated Mesoporous WO3 Thin Films by Baeck, S.-H., Choi, K.-S., Jaramillo, T.F., Stucky, G.D., McFarland, E.W.

“…Mesoporous WO3 films with a lamellar structure (see Figure) have been synthesized by electrodeposition using sodium dodecyl sulfate (SDS) as a templating…”
Get full text

A Cu2O/TiO2 heterojunction thin film cathode for photoelectrocatalysis by SIRIPALA, Withana, IVANOVSKAYA, Anna, JARAMILLO, Thomas F, BAECK, Sung-Hyeon, MCFARLAND, Eric W

“…A thin film heterojunction photocathode was developed consisting of 100 nm of n-type titanium dioxide (TiO2) cathode surface deposited on p-type cuprous oxide…”
Get full text

Flashover of a vacuum-insulator interface: A statistical model by Stygar, W. A., Ives, H. C., Wagoner, T. C., Lott, J. A., Anaya, V., Harjes, H. C., Corley, J. P., Shoup, R. W., Fehl, D. L., Mowrer, G. R., Wallace, Z. R., Anderson, R. A., Boyes, J. D., Douglas, J. W., Horry, M. L., Jaramillo, T. F., Johnson, D. L., Long, F. W., Martin, T. H., McDaniel, D. H., Milton, O., Mostrom, M. A., Muirhead, D. A., Mulville, T. D., Ramirez, J. J., Ramirez, L. E., Romero, T. M., Seamen, J. F., Smith, J. W., Speas, C. S., Spielman, R. B., Struve, K. W., Vogtlin, G. E., Walsh, D. E., Walsh, E. D., Walsh, M. D., Yamamoto, O.

“…We have developed a statistical model for the flashover of a 45° vacuum-insulator interface (such as would be found in an accelerator) subject to a pulsed…”
Get full text

Combined spectroscopy and microscopy of supported MoS2 nanoparticles by NIELSEN, J. H, BECH, L, NIELSEN, K, TISON, Y, JØRGENSEN, K. P, BONDE, J. L, HORCH, S, JARAMILLO, T. F, CHORKENDORFF, I

“…Supported molybdenum-sulfide nanoparticles are known catalysts for petroleum hydrodesulfurization as well as for electrochemical hydrogen evolution. In this…”
Get full text

Combinatorial Electrochemical Synthesis and Characterization of Tungsten-Based Mixed-Metal Oxides by Baeck, S. H, Jaramillo, T. F, Brändli, C, McFarland, E. W

“…Automated systems for electrochemical synthesis and high-throughput screening of photoelectrochemical materials were developed and used to prepare…”
Get full text

Engineering the surface structure of MoS2 to preferentially expose active edge sites for electrocatalysis by Kibsgaard, Jakob, Chen, Zhebo, Reinecke, Benjamin N., Jaramillo, Thomas F.

“…Controlling surface structure at the atomic scale is paramount to developing effective catalysts. For example, the edge sites of MoS 2 are highly catalytically…”
Get full text

Amorphous Molybdenum Sulfide Catalysts for Electrochemical Hydrogen Production: Insights into the Origin of their Catalytic Activity by Benck, Jesse D, Chen, Zhebo, Kuritzky, Leah Y, Forman, Arnold J, Jaramillo, Thomas F

“…We present a scalable wet chemical synthesis for a catalytically active nanostructured amorphous molybdenum sulfide material. The catalyst film is one of the…”
Get full text

Plasmon Enhanced Solar-to-Fuel Energy Conversion by Thomann, Isabell, Pinaud, Blaise A, Chen, Zhebo, Clemens, Bruce M, Jaramillo, Thomas F, Brongersma, Mark L

“…Future generations of photoelectrodes for solar fuel generation must employ inexpensive, earth-abundant absorber materials in order to provide a large-scale…”
Get full text

Understanding Interactions between Manganese Oxide and Gold That Lead to Enhanced Activity for Electrocatalytic Water Oxidation by Gorlin, Yelena, Chung, Chia-Jung, Benck, Jesse D, Nordlund, Dennis, Seitz, Linsey, Weng, Tsu-Chien, Sokaras, Dimosthenis, Clemens, Bruce M, Jaramillo, Thomas F

“…To develop active nonprecious metal-based electrocatalysts for the oxygen evolution reaction (OER), a limiting reaction in several emerging renewable energy…”
Get full text

Co-designing Electrocatalytic Systems with Separations To Improve the Sustainability of Reactive Nitrogen Management by Niemann, V. A., Benedek, P., Guo, J., Xu, Y., Blair, S. J., Corson, E. R., Nielander, A. C., Jaramillo, T. F., Tarpeh, W. A.

“…Humans have altered the nitrogen cycle to produce nitrogen commodities like fertilizers and chemicals while releasing anthropogenic reactive nitrogen (Nr)…”
Get full text

In Situ Studies of the Formation of MoP Catalysts and Their Structure under Reaction Conditions for Higher Alcohol Synthesis: The Role of Promoters and Mesoporous Supports by Valle, E., Duyar, M. S., Snider, J. L., Regli, S. K., Rønning, Magnus, Gallo, A., Jaramillo, T. F.

“…Three formulations of a molybdenum phosphide (MoP) catalyst system were characterized for the higher alcohol synthesis (HAS) reaction using in situ X-ray…”
Get full text

Active MnOx Electrocatalysts Prepared by Atomic Layer Deposition for Oxygen Evolution and Oxygen Reduction Reactions by Pickrahn, Katie L., Park, Sang Wook, Gorlin, Yelena, Lee, Han-Bo-Ram, Jaramillo, Thomas F., Bent, Stacey F.

“…The ability to deposit conformal catalytic thin films enables opportunities to achieve complex nanostructured designs for catalysis. Atomic layer deposition…”
Get full text

Designing Active and Stable Silicon Photocathodes for Solar Hydrogen Production Using Molybdenum Sulfide Nanomaterials by Benck, Jesse D., Lee, Sang Chul, Fong, Kara D., Kibsgaard, Jakob, Sinclair, Robert, Jaramillo, Thomas F.

“…Silicon is a promising photocathode for tandem photoelectrochemical water splitting devices, but efficient catalysis and long term stability remain key…”
Get full text

Bridging the Gap Between Bulk and Nanostructured Photoelectrodes: The Impact of Surface States on the Electrocatalytic and Photoelectrochemical Properties of MoS2 by Chen, Zhebo, Forman, Arnold J, Jaramillo, Thomas F

“…Molybdenite (MoS2) is a material that has been previously studied for its photoelectrochemical properties in bulk form and, more recently, for its…”
Get full text

Modeling Practical Performance Limits of Photoelectrochemical Water Splitting Based on the Current State of Materials Research by Seitz, Linsey C., Chen, Zhebo, Forman, Arnold J., Pinaud, Blaise A., Benck, Jesse D., Jaramillo, Thomas F.

“…Photoelectrochemical (PEC) water splitting is a means to store solar energy in the form of hydrogen. Knowledge of practical limits for this process can help…”
Get full text

A Precious-Metal-Free Regenerative Fuel Cell for Storing Renewable Electricity by Desmond Ng, Jia Wei, Gorlin, Yelena, Hatsukade, Toru, Jaramillo, Thomas F.

“…A low‐temperature, precious‐metal‐free alkaline anion exchange membrane unitized regenerative fuel cell is developed. The prototype device obtains round trip…”
Get full text