A strong correlation between such tunable material properties and hydrogen evolution reaction activity is established. View details for Web of Science ID 000248758800014, View details for Web of Science ID 000207593906493, View details for Web of Science ID 000207593903638, View details for Web of Science ID 000248073300044, View details for DOI 10.1016/j.jpowsour.2007.01.073, View details for Web of Science ID 000246256300019. What is QuantumScape? Consequently, PbS thin films were grown selectively only where ODTS was not present, whereas deposition was blocked in regions where ODTS was grown. Chang, Y. C., Saha, M., Prinz, F., Latombe, J. C., Pinilla, J. Not only the catalytic role of the cermet layer itself but the mixing effect in the cermet was explored. Here we report successful demonstration of a thin-film three-dimensional (3-D) SOFC architecture achieving a peak power density of 1.3 W/cm(2) obtained at 450 C. A pencil probe system for electrochemical analysis and modification in nanometer dimensions. Prior to joining QuantumScape, Mr. Hettrich served as a Private Equity Associate of Bain Capital, an investment firm, from September 2007 to July 2009. QuantumScape was founded in 2010 by Jagdeep Singh, Tim Holme and Professor Fritz Prinz of Stanford University. Effect of cation non-stoichiometry and crystallinity on the ionic conductivity of atomic layer deposited Y:BaZrO3 films. Local accumulation and dissipation of charges on the surface of oxide ion conductors resulting from electric potentials were observed with conductive atomic force microscopy (AFM). View details for Web of Science ID 000315079500065, View details for Web of Science ID 000340054100239, View details for Web of Science ID 000325413000001, View details for Web of Science ID 000320245400004. Kietzman, J. W., Cooper, A. G., Weiss, L. E., Schultz, L., Lombardi, J. L., Prinz, F. B. Reflections on a concurrent design methodology: A case study in wearable computer design. Crawford, W. S., Cappelli, M. A., Prinz, F. B. Prognosis explores health, wellness, and the ways in which modern science is allowing us to live better - in both the long term, and day-to-day, UK Braces for Rare Weather Event That Risks Late-Winter Freeze, British Parents Turn to Home Equity to Help Young Buy Property, Sorry, Fed, Most US Mortgage Rates Were Locked in During Pandemic Lows, Fed Says MoreRate Hikes Are Needed to Curb Inflation, US Service Sector Expands More Than Forecast Suggesting Hiring Success, Italy Said to Near Approval of CDP Bid for Telecom Italia Grid, The Exhibit Reality TV Show PittingArtist Against ArtistIs No Masterpiece, China E-Commerce Giant JD Set for $1.4 Billion Discount Spree, John Malone andCharter Directors Agree to $87.5 Million Settlement, SoftBanks Son to Join Modi at Oyo Founders Wedding Gala, China to Increase Defense Budget to Meet Security Challenge, Hong Kong Court Convicts Activists Behind Tiananmen Vigil, Wealthy NYC Family Feuds Over $258 Million Madison Avenue Sale, NYC TikTok Dating Diary Chronicles Love in the Time of Inflation, Tom Sizemore, 'Saving Private Ryan' actor, dies at 61, AP Says, Video Roundup: Opinions Must-See Footage of the Week, How Democrats Got Away From Third Way Politics, YellowstoneBackers Wanted to Cash OutThen the Streaming Bubble Burst, How Countries Leading on Early Years of Child Care Get It Right, Female Execs Are Exhausted, Frustrated and Heading for the Exits, Harrods Shrugs Off Recession Fears as Rich Get Richer, FT Says, Biden Gives Medal of Honor to Trailblazing Special Forces Member, Panic Over Metals for EVs Goes All the Way to Automakers C-Suites, Rivian Tells Staff EV Output May Be 24% More Than Forecast, What Do You Want to See in a Covid Memorial? Transmission electron microscope (TEM) observations revealed the optimized number of ALD cycles of Pt for the catalytic electrode, which renders both contiguity and high triple-phase boundary (TPB) density. Localized Charge Transfer Reactions near the Pt-YSZ Interfaces using Kelvin Probe Microscopy. Lithium-ion batteries are at the heart of the next transportation revolution, but in the technologys current form, they fall short of meeting the needs of drivers in key areas like battery life, charging speed and cost. Prior to this, Mr. Hettrich served as QuantumScapes Vice President of Business Operations from March 2016 to March 2018, as Senior Director of Finance and Product Management from March 2014 to March 2016, as a Director of Product Management from March 2013 to March 2014, and as a Manager of Product Management from January 2012 to March 2013. Walch, S. P., Komadina, J. D., Prinz, F. B. Koolwal, A. QuantumScape Corporation is a U.S.-based technology development company focused on solid-state technology for the EV industry. Comparison of the experiments to the simulated results identified that the variation of micro-geometry influenced also the volume-dependent degradation rate and induced the osmotic pressure. And the ceramic separator is non-flammable and noncombustible, making our batteries safer than conventional lithium-ion batteries. Prinz, F., B., Fasching, R., Aschauer, E., Jobst, G., Urban, G. THE ENGINEERING DESIGN RESEARCH-CENTER OF CARNEGIE-MELLON-UNIVERSITY. Amon, C. H., Merz, R., Prinz, F. B., Schmaltz, K. S. Robot-Assisted Shape Deposition Manufacturing. Prinz, F., B., Hanreich, G., Nicolics, J., Fasching, R. Automated fabrication of complex molded parts using mold shape deposition manufacturing. Obtaining high power density at low operating temperatures has been an ongoing challenge in solid oxide fuel cells (SOFC), which are efficient engines to generate electrical energy from fuels. We abolished the increased cytoskeletal stresses with the rho-associated protein kinase inhibitor, Y27632, and did not see any decrease in osteogenic gene expression, suggesting that the pro-osteogenic effects of the electric fields are not transduced via cytoskeletal tension. View details for Web of Science ID 000276969700113. Considerable attention has been focused on solid oxide fuel cells (SOFCs) due to their potential for providing clean and reliable electric power. QuantumScape was founded in 2010 by Jagdeep Singh, Tim Holme and Professor Fritz Prinz of Stanford University. Park, Y. I., Su, P. C., Cha, S. W., Saito, Y., Prinz, F. B. Active Water Management for PEM Fuel Cells. Highly oriented pyrolytic graphite (HOPG) implanted with N, Ar and B is studied as a support for platinum nanoparticle catalysts for fuel cells. Product Solid-state battery Hammerick, K. E., Huang, Z., Sun, N., Lam, M. T., Prinz, F. B., Wu, J. C., Commons, G. W., Longaker, M. T. Gadolinia-doped Ceria Cathode Interlayer for Low Temperature Solid Oxide Fuel Cell, Low Temperature Direct Methanol Fuel Cell With YSZ Electrolyte. Acharya, S., Torgersen, J., Kim, Y., Park, J., Schindler, P., Dadlani, A. L., Winterkorn, M., Xu, S., Walch, S. P., Usui, T., Schildknecht, C., Prinz, F. B. Atomic Layer Deposition of Platinum Catalysts on Nanowire Surfaces for Photoelectrochemical Water Reduction. We attribute the superior cell performance to significant reduction in both the ohmic and the polarization losses due to the combined effects of employing an ultrathin film electrolyte, enhancement of effective area by 3-D architecture, and superior catalytic activity by the ceria-based interlayer at the cathode. Cha, S. W., O'Hayre, R., Saito, Y., Prinz, F. B. Analytical and experimental study on noncontact sensing with embedded fiber-optic sensors in rotating metal parts, Ionic and electronic impedance imaging using atomic force microscopy, RP of Si3N4 burner arrays via assembly mould SDM. Its resolution is limited by the finite probe size and the long-range characteristics of electrostatic forces. Effects of Ion Irradiation on the Performance of Solid Oxide Fuel Cells. B., Barbagli, F., Carlson, C. R., Liang, D. H., Prinz, F. B. Synthesis of Microscale Lead Sulfide Disks by Patterned Self-Assembled Monolayer. In: Micro Power Sources. Chang, Y., Ramaswami, K., Pinilla, M., Walch, S., Prinz, F. Measurement of temperature and reaction species in the cathode diffusion layer of a free-convection fuel cell. An, J., Koh, A. L., Park, J. S., Sinclair, R., Guer, T. M., Prinz, F. B. B., Chao, C., Guer, T. M., Prinz, F. B. Electrochemical Deposition of Metallic Nanowires as a Scanning Probe Tip. Observing the Nucleation Phase of Atomic Layer Deposition In Situ. Mr. McCarthy also currently serves on the board of QSV Operations LLC. Atomic Layer Deposition of Undoped TiO2 Exhibiting p-Type Conductivity. In this study, we engineered the surface doping concentration of a common oxide electrolyte, yttria-stabilized zirconia (YSZ), with the help of atomic layer deposition (ALD). Quadros, W. R., Gurumoorthy, B., Ramaswami, K., Prinz, F. B. Park, J. S., An, J., Lee, M. H., Prinz, F. B., Lee, W. The Use of Contact Mode Atomic Force Microscopy in Aqueous Medium for Structural Analysis of Spinach Photosynthetic Complexes. In all respects, the findings agree with experiment. Fabian, T., O'Hayre, R., Litster, S., Prinz, F. B., Santiago, J. G. Atomic Layer Deposition (ALD) Co-Deposited Pt-Ru Binary and Pt Skin Catalysts for Concentrated Methanol Oxidation. We found that oxygen column intensity is governed primarily by column occupancy rather than by static displacement of oxygen atoms. We constructed biodegradable micro-osmotic pumps based on MEMS technology for long-term controlled release of bFGF. Here we demonstrate a new technique for fabrication of quantum dots during the nucleation stage of atomic layer deposition (ALD) of PbS. In the last 2 years at Quantumscape Corp, Fritz Prinz has sold an estimated value of $34.54M worth. His focus is on micro and nano research in the field of energy, where he researches new materials and methods for efficient energy conversion and storage. A., Su, P., Prinz, F. B., Hemker, K. J. Amon, C., H., Merz, R., Prinz, F., B., Schmaltz, K., S. Merz, R., Prinz, F., B., Ramaswami, K., Terk, M., Weiss, L. Two types of electrochemical thin-film pCO2-sensors for in vitro and in vivo applications. Before that, she served in several HR leadership roles at Foxconn Interconnect Technology, Inc., a multinational electronics manufacturer, and NUMMI, an automotive manufacturing joint venture between Toyota and General Motors. Mack, J. F., Van Stockum, P. B., Yemane, Y. T., Logar, M., Iwadate, H., Prinz, F. B. View details for Web of Science ID 000316846700034. Prinz, F., B., Kohl, F., Fasching, R., Urban, G., Steurer, J., Olcaytug, F. A measurement algorithm for capacitive speed encoder with a modified front-end topology , Instrumentation and Measurement, Material Strength in Polymer Shape Deposition Manufacturing Proceedings of the Solid Freeform Fabrication Symposium, Optimal motion planning for deposition in layered manufacturing, A robust capacitive angular speed sensor, Instrumentation and Measurement, Thin film thermo-mechanical sensors embedded in metallic structures, Process planning and automation for additive-subtractive solid freeform fabrication, Automated fabrication of complex molded parts using mold SDM. The ability to intercalate guest species into the van der Waals gap of 2D layered materials affords the opportunity to engineer the electronic structures for a variety of applications. Prinz, F., B., Weiss, L., Amon, C., Beuth, J. CNC Cutter Path Generation in Shape Deposition Manufacturing. What is. Kim, Y., B., Chao, C. -C., Gr, T., M., Prinz, F., B. Fritz B Prinz, Quantumscape Corp: Profile and Biography - Bloomberg Markets Bloomberg TV+ Bloomberg Markets Americas Bloomberg Markets Americas. Tissues such as skin, blood vessels, and cartilage have multi-layer structures with different cells in each layer. Enhanced Step Coverage of TiO2 Deposited on High Aspect Ratio Surfaces by Plasma-Enhanced Atomic Layer Deposition. Torgersen, J., Acharya, S., Dadlani, A. L., Petousis, I., Kim, Y., Trejo, O., Nordlund, D., Prinz, F. B. Oscillatory barrier-assisted Langmuir-Blodgett deposition of large-scale quantum dot monolayers. in Physics, a M.S. From least to most stiff, the order of cell stiffness was as follows: hASC-iPSC, human embryonic stem cell, fibroblast-iPSC, fibroblasts, and, lastly, as the stiffest cell, hASC. Water management in proton exchange membrane fuel cells using integrated electroosmotic pumping. Park, J. S., Kim, Y. Efficiency enhancement of solid-state PbS quantum dot-sensitized solar cells with Al2O3 barrier layer. Motoyama, M., Chao, C., Guer, T. M., Prinz, F. B. Epitaxial and Polycrystalline Gadolinia-Doped Ceria Cathode Interlayers for Low Temperature Solid Oxide Fuel Cells. Atomic Layer Deposited Yttria Stabilized Zirconia Barrier Layer for Proton Conducting Oxide (Invited). Logar, M., Xu, S., Acharya, S., Prinz, F. B. We were also able to establish that commonly reported artifacts of electric field stimulation are not the primary mediators of the observed effects. Cheng, J., Pornprasertsuk, R., Saito, Y., Prinz, F. B. . Mr. McCarthy has served as QuantumScapes Chief Legal Officer and Head of Corporate Development since March 2013. Park, J. S., Kang, S. K., Guer, T. M., Prinz, F. B. For more information, please visit www.quantumscape.com . The company quickly gained major investors' attention. B., Kim, J. This system was successfully used to measure light-dependent oxidation currents of a few pico-amperes from the green alga Chlamydomonas reinhardtii. As regenerative therapies continue to explore ways to control mesenchymal progenitor cells to recreate desirable tissues, it is increasingly necessary to characterize the vast nature of biological responses imposed by physical phenomena. He has a clear opinion about the e-mobility transition. Part strength improvement in polymer shape deposition manufacturing, Medial Axis Transform (MAT) of general 2D shapes and 3D polyhedra for engineering applications. Li, X. C., Johnsen, J., Groza, J., Prinz, F. Rapid prototyping and manufacturing by gelcasting of metallic and ceramic slurries. This result suggests the ability to significantly reduce Pt loading, thereby reducing the cost, and furthermore, can be easily applied to high performance fuel cells with complex 3-D structures. High-performance ultrathin solid oxide fuel cells for low-temperature operation. Two barrier materials were selected based on barrier height: aluminum oxide as a high barrier material and zinc oxide as a low barrier material. By scanning the Li intercalation potential from high to low, we have gained control of multiple important material properties in a continuous manner, including tuning the oxidation state of Mo, the transition of semiconducting 2H to metallic 1T phase, and expanding the van der Waals gap until exfoliation. Laser-SNMS depth profiling of thin film multilayers: study of a Pt-Ti biosensor for glucose detection. Oxide-ion density distribution near a grain boundary simulated by molecular dynamics corroborated well with experimental results. Liu, H. C., Lee, S., Kang, S., Edwards, C. F., Prinz, F. B. AC Impedance Investigation of Transport Phenomena in Micro Flow Channels in Fuel Cells. For Pt clusters supported on HOPG with nitrogen defects, calculations show a greater driving force for nucleation and greater particle tethering. It took five years of experimentation to find it, Singh said, and five more to . An, J., Kim, Y., Park, J., Gur, Turgut, M., Prinz, Fritz, B. Weiss, L., Prinz, F., Neplotnik, G., Padmanabhan, K., Schultz, L., Merz, R. Miniaturisierte, integrierte Biosensoren fr Glucose- und Lactat - Monitoring.
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