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Advanced E.V. Batteries Move From Labs to Mass Production QuantumScape was founded in 2010, with the goal to create a solid-state lithium battery. QS.N - | Stock Price & Latest News | Reuters Prinz, F., B., Fasching, R., Keplinger, F., Hanreich, G., Jobst, G., Urban, G. Scalable rotary actuators with embedded Shape Memory Alloys, Skeletons for representation and reasoning in engineering applications. The STM-ALD system has a complete passive vibration isolation system that counteracts both seismic and acoustic excitations. QuantumScape developed the industry's first anode-less cell design, which delivers high energy density while lowering material costs and simplifying manufacturing. Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world. A pencil probe system for electrochemical analysis and modification in nanometer dimensions. Atomic Layer Deposition of Al-doped ZnO Films: Effect of Grain Orientation on Conductivity. Prinz, F., B., Fasching, R., Aschauer, E., Urban, G. Surface characterization of thin film platinum electrodes applied for biosensors by means of cyclic voltammetry and laser - SNMS. Ryu, W., Hammerick, K. E., Kim, Y. For cells with unmixed and fully mixed cermet interlayers, the maximum power density was enhanced by a factor of 1.5 and 1.8 at 400 C, and by 2.3 and 2.7 at 450 C, respectively, when compared to control cells with no cermet interlayer. 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. The use of micro-channels for making the electrochemical measurements significantly reduces parasitic electrical capacitances and allows for current detection in the sub-pico-ampere range at high signal bandwidths. A new selection method for atomic layer deposition (ALD) or chemical vapor deposition (CVD) precursors is proposed and tested. QuantumScape was worth $54 billion on the stock market shortly after it went public in 2020. Mr. Hettrich has served as QuantumScapes Chief Financial Officer and head of Business Operations since September 2018. Cha, S. W., Lee, S. J., Park, Y. I., Prinz, F. B. View details for Web of Science ID 000288061500003, View details for DOI 10.1103/PhysRevB.83.052301, View details for Web of Science ID 000287358900001. This page provides a comprehensive analysis of the known insider trading history of Fritz Prinz. In this role, he oversees advanced materials research, technical product development, machine learning, and intellectual . Dadlani, A. L., Schindler, P., Logar, M., Walch, S. P., Prinz, F. B. To increase the electrochemically active surface area, yttria-stabilized zirconia membranes with thickness of 70 nm were deposited onto prepatterned silicon substrates. 2012 In 2012, QuantumScape began working with German automaker Volkswagen. . Finally, reaction energetics are calculated for two likely reaction pathways over Pt clusters supported on different HOPG substrates. -C., Kao, J. View details for DOI 10.1089/ten.tea.2009.0267, View details for Web of Science ID 000275041500016, View details for PubMedCentralID PMC2862617, View details for DOI 10.1016/j.elecom.2009.11.031, View details for Web of Science ID 000274878400013, View details for Web of Science ID 000274321900021, View details for Web of Science ID 000285543200004, View details for Web of Science ID 000313248000032. Most recently, Fritz Prinz sold 270,301 shares of the business's stock in a transaction on Monday, August 15th. Galvanotaxis is one predominant result of electric fields on mASCs and it may be exploited to engineer adult stem cell concentrations and locations within implanted grafts or toward sites of wound repair. However, bFGF is degraded quickly in vivo and difficulty of controlling the dose level impedes its effective use in angiogenesis and tissue regeneration. In vivo electrochemical impedance measurement on single cell membrane, Effect of crystallinity on proton conductivity in yttrium-doped barium zirconate thin films. This paper describes the fabrication of scanning probes with single metal nanowires (NWs) at the probe tip. Endogenous electric fields play an important role in embryogenesis, regeneration, and wound repair and previous studies have shown that many populations of cells, leukocytes, fibroblasts, epithelial cells, and endothelial cells, exhibit directed migration in response to electric fields. Dr. Holme holds a B.S. An, J., Koh, A. L., Park, J. S., Sinclair, R., Guer, T. M., Prinz, F. B. Ryu, W., H., Prinz, F., B., Greco, R., S., Fasching, R. Nanofabrication of electrochemical planar probes for single cell analysis, Thin-film SOFCs using gastight YSZ thin films on nanoporous substrates. Active water management at the cathode of a planar air-breathing polymer electrolyte membrane fuel cell using an electroosmotic pump. Park, J. S., Kim, Y. Kim, Y. Here, we present a controllable and reliable method, which combines versatile solution phase chemistry and rapid flame annealing process (sol-flame), to dope TiO2 NWs with cobalt (Co). High-k, low leakage thin films are crucial components for dynamic random access memory (DRAM) capacitors with high storage density and a long storage lifetime. Prinz, F., B., Fabian, T., Brasseur, G., Hauser, H. The Mesicopter: A Meso-Scale Flight Vehicle. Hong, S., Bae, J., Koo, B., Chang, I., Cho, G. Y., Kim, Y., Cha, S. W., Prinz, F. B. Digitally-patterned nanoprobe arrays for single cell insertion enabled by wet tapping. In 2000, he founded a company (listed as Infinera, INFN). Mr. McCarthy also currently serves on the board of QSV Operations LLC. The key to our technology is a patented solid ceramic electrolyte separator, the material that keeps the anode and cathode from touching and moves lithium ions from one side of the battery to the other during charge and discharge. Shim, J., H., Cha, S., W., O'Hayre, R., Gr, T., M., Prinz, F., B. Phuthong, W., Huang, Z., Wittkopp, T. M., Sznee, K., Heinnickel, M. L., Dekker, J. P., Frese, R. N., Prinz, F. B., Grossman, A. R. Grain boundary blocking of ionic conductivity in nanocrystalline yttria-doped ceria thin films. Langston, M. C., Dasgupta, N. P., Jung, H. J., Logar, M., Huang, Y., Sinclair, R., Prinz, F. B. Thickness effects of yttria-doped ceria interlayers on solid oxide fuel cells, Nickel Silicide Nanowire Arrays for Anti-Reflective Electrodes in Photovoltaics. Park, Y. I., Su, P. C., Cha, S. W., Saito, Y., Prinz, F. B. Prior to joining the company, Ms. Fong served as the Vice President of Global Human Resources at PDF Solutions (NASDAQ: PDFS), a semiconductor SAAS company. 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. Prof. Fritz Prinz, co-founder of . Effects of surface chemistry and microstructure of electrolyte on oxygen reduction kinetics of solid oxide fuel cells. Atomic Layer Deposition of Lead Sulfide Quantum Dots on Nanowire Surfaces. View details for Web of Science ID 000316846700034. Fabrication of Nanotubular Membrane Electrode Assembly for A Solid Oxide Fuel Cell. Dr. Holme has served as QuantumScapes Chief Technology Officer since January 2011. QuantumScape building electric car battery that charges to 80% - CNBC Atomic layer deposition of SrO was tested with Sr(tmhd)2 and Sr(PrMe(4)Cp)2 and oxygen, ozone, and water as oxygen sources. Gurumoorthy, B., Kirchner, H. O., Prinz, F. B., Sinclair, G. B. A typical issue with these oxide electrolytes is sluggish oxygen surface kinetics at the gas-electrolyte interface. Fessler, J., Nickel, A., Link, G., Prinz, F., FUSSELL, P. The Compact Graph Format: An Interchange Standard for Solid Freeform Fabrication. A. Micro-Scale Radial-Flow Compressor Impeller Made of Silicon Nitride: Manufacturing and Performance. Further extension of these techniques to create a micro-vascular network within or between layers is possible. Does integrated-circuit fabrication show the path for the future of mechanical manufacturing? 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. Prinz, F., B., Fasching, R., Jobst, G., Keplinger, F., Aschauer, E., Urban, G. Finger, S., Fox, M. S., Prinz, F. B., RINDERLE, J. R. Miniaturized multi-enzyme biosensors integrated with pH-Sensors on flexible polymer carriers for in vivo applications. Cho, I. S., Logar, M., Lee, C. H., Cai, L., Prinz, F. B., Zheng, X. Nanostructuring Methods for Enhancing Light Absorption Rate of Si-Based Photovoltaic Devices: A Review. QuantumScape was founded in 2010 to create a battery that doesnt make compromises and after a decade of hard work, weve built a technology that enables the fast charging, long-lasting and safer batteries required to power zero-emissions transportation. Cheng, J., Crabb, K., Pornprasertsuk, R., Huang, H., Saito, Y., Prinz, F. Making Photovoltaic Power Competitive with Grid Power. Usui, T., Donnelly, C. A., Logar, M., Sinclair, R., Schoonman, J., Prinz, F. B. We have built a combined scanning tunneling microscope-atomic layer deposition (STM-ALD) tool that performs in situ imaging of deposition. The porous-template technique can produce NWs of various kinds of metals, with diameters down to 10-20 nm, which compete with multiwall carbon nanotube diameters. 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). Gurumoorthy, B., Kromp, K., Prinz, F. B., BORNHAUSER, A. C. A PERTURBATION APPROACH TO ROBOT CALIBRATION. ENERGY TRANSFER BETWEEN QUANTUM DOTS OF DIFFERENT SIZES FOR QUANTUM DOT SOLAR CELLS, Kinetic Monte Carlo Simulations of Solid Oxide Fuel Cell. Fessler, J. R., Merz, R., Nickel, A. H., Prinz, F. B., Weiss, L. E. Shape Deposition Manufacturing of wearable computers. In: Micro Power Sources. Comparison of electron transfer from reduced ferredoxin to FAD and a gold electrode, FUEL 192-Conversion of a plant chloroplast to a biological fuel cell, Atomic layer deposition of yttria-stabilized zirconia for solid oxide fuel cells. Liang, D. H., Park, B. H., Koolwal, A., Prinz, F. The influence of size scale on the performance of fuel cells, Electrochemical nanopatterning of Ag on solid-state ionic conductor RbAg4I5 using atomic force microscopy. This trend is in qualitative agreement with a simple quantum simulation of the local density of states in a dome-shaped QD. He is a board member of National Research Council Committee. It is increasingly important to control cell growth into and within artificial scaffolds. Jagdeep went to college at the age of 15, graduated with a major in computer science, and started his own business early. Ryu, W., Bai, S., Park, J. S., Huang, Z., Moseley, J., Fabian, T., Fasching, R. J., Grossman, A. R., Prinz, F. B. Fabrication of Turbine-Compressor-Shaft Assembly for Micro Gas Turbine Engine, High Power-Density Polymer-Electrolyte Fuel Cells by Microfabrication. Back in 2010, tech entrepreneur Jagdeep Singh and Stanford professor Fritz Prinz founded QuantumScape. Tissues such as skin, blood vessels, and cartilage have multi-layer structures with different cells in each layer. Dasgupta, N. P., Lee, W., Holme, T. P., Prinz, F. B. Characteristics of Oxygen Reduction on Nanocrystalline YSZ. Kroo, I., Prinz, F., Leitgeb, R., Cheng, Y., L. Automated layer decomposition for additive/subtractive Solid Freeform Fabrication. Cheng, Y. L., Stampfl, J., Leitgeb, R., Prinz, F. B. Holme, T. P., Pornprasertsuk, R., Prinz, F. B. 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. B., Park, J. S., Prinz, F. B. Reduction and oxidation of oxide ion conductors with conductive atomic force microscopy, Surface Modification of Yttria-Stabilized Zirconia Electrolyte by Atomic Layer Deposition, Atomic Layer Deposition of Lead Sulfide Thin Films for Quantum Confinement, Intermediate-Temperature Ceramic Fuel Cells with Thin Film Yttrium-Doped Barium Zirconate Electrolytes. Shim, J. H., Chao, C., Huang, H., Prinz, F. B. Kim, Y. The focus was on the development solid-state lithium-ion batteries, which are generally . Motoyama, M., Fukunaka, Y., Ogata, Y. H., Prinz, F. B. Crabb, K. M., Park, J. S., Chao, C., Prinz, F. B. Nanopore Patterned Pt Array Electrodes for Triple Phase Boundary Study in Low Temperature SOFC. Effect of cation non-stoichiometry and crystallinity on the ionic conductivity of atomic layer deposited Y:BaZrO3 films. High Surface Area Density Nano Thin Film Solid Oxide Fuel Cells, Transient behaviour of magnetic micro-bead chains rotating in a fluid by external fields. He has a clear opinion about the e-mobility transition. Experimentally, we find that Pt supported by N-HOPG is more disperse, more catalytically active and suffers less particle ripening than native HOPG, while Pt supported on Ar-irradiated HOPG is slightly more active but ripens more than Pt on native HOPG. Stampfl, J., Liu, H. C., Nam, S. W., Kang, S., Prinz, F. B. FRITZ PRINZ Founder & Chief Scientific Advisor (Board Member) Chair, Mechanical Engineering, Stanford Professor, Materials Science, Stanford PhD, Physics, University of Vienna DR. TIM HOLME Founder & Chief Technology Officer Research Associate, Stanford Ph.D. & MS Mechanical Engineering, Stanford BS Physics, Stanford DR. MOHIT SINGH Provine, J., Schindler, P., Torgersen, J., Kim, H. J., Karnthaler, H., Prinz, F. B. Quantifying Geometric Strain at the PbS QD-TiO2 Anode Interface and Its Effect on Electronic Structures. B., Kim, J. QuantumScape Gender Male Prof. Fritz Prinz is the Chairman of Mechanical Engineering at Stanford University. We also believe that the sustained kinetics for the fully mixed cermet layer sample stems from better thermal stability of Pt islands separated by the ALD YSZ matrix, which helped to maintain the high-density TPBs even at elevated temperature. An, J., Bae, J., Hong, S., Koo, B., Kim, Y., Guer, T. M., Prinz, F. B. Not only the catalytic role of the cermet layer itself but the mixing effect in the cermet was explored. Lee, H., Park, S. B., Oh, M., Coo, K., Park, Y., Suzuki, S., Nagai, M., Prinz, F. B. Atomistic simulations of surface segregation of defects in solid oxide electrolytes, Pulsed Direct Current Electric Fields Enhance Osteogenesis in Adipose-Derived Stromal Cells. View details for Web of Science ID 000280708400041, View details for Web of Science ID 000272387200026, View details for Web of Science ID 000277260200058, View details for Web of Science ID 000272387200042, View details for Web of Science ID 000280348300008, View details for Web of Science ID 000277260200023. The photocathodic hydrogen evolution reaction (HER) from p-type Si nanowire (NW) arrays was evaluated using platinum deposited by atomic layer deposition (ALD) as a HER cocatalyst. Finger, S., Stivoric, J., Amon, C., Gursoz, L., Prinz, F., Siewiorek, D., Smailagic, A., Weiss, L. Rapid design and manufacture of wearable computers. View details for DOI 10.1088/0957-4484/20/44/445706, View details for Web of Science ID 000270562900028. 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. Fritz Prinz is the Leonardo Professor in the School of Engineering at Stanford University, Professor of Materials Science and Engineering, Professor of Mechanical Engineering, and Senior Fellow at the Precourt Institute for Energy. In the last 2 years at Quantumscape Corp, Fritz Prinz has sold an estimated value of $34.54M worth. Pornprasertsuk, R., Kosasang, O., Somroop, K., Jinawath, S., Prinz, F. B. However, the high operating temperatures of current SOFCs limit their adoption in mobile applications. QuantumScape battery technology could revolutionize the EV market Electric fields may show promise as candidate enhancers of osteogenesis of ASCs and may be incorporated into cell-based strategies for skeletal regeneration. In order to avoid the worst consequences of climate change, we must electrify transportation and turn internal combustion engines into a way of the past. Fritz Prinz Director. Enhanced Oxygen Exchange on Surface-Engineered Yttria-Stabilized Zirconia. 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. Structural and compositional analysis of solid oxide fuel cell electrolytes using transmission electron microscopy. Doping nanowires (NWs) is of crucial importance for a range of applications due to the unique properties arising from both impurities' incorporation and nanoscale dimensions. Shim, J. H., Jiang, X., Bent, S., Prinz, F. B. Usui, T., Dasgupta, N., P., Jiang, X., Lee, W., Prinz, F., B. While most local drug delivery devices made of biodegradable polymers relied on the degradation of the polymers, the degradation-based release control is often limited by the property of the polymers. Its resolution is limited by the finite probe size and the long-range characteristics of electrostatic forces. INCREASED CATHODIC KINETICS IN IT-SOFCs BY INSERTING HIGHLY-CONDUCTIVE NANOCRYSTALLINE MATERIALS, Opportunities of ALD for Thin Film Solid Oxide Fuel Cells, Oxidative Removal of Self-Assembled Monolayers for Selective Atomic Layer Deposition. Adipose-derived stromal cells (ASCs) constitute a promising source of cells for regenerative medicine applications. Characterizations of the TiO2:Co NWs show that Co dopants exhibit 2+ oxidation state and substitutionally occupy Ti sites in the TiO2 lattice.