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. Thermal stresses and deposition patterns in layered manufacturing. in Management from Stanford Graduate School of Business. Yelp is a fun and easy way to find, recommend and talk about what's great and not so great in So Paulo and beyond. View details for DOI 10.1089/ten.tea.2010.0211, View details for Web of Science ID 000286661600023, View details for PubMedCentralID PMC3052278, View details for Web of Science ID 000300770102019, View details for Web of Science ID 000305937200034, View details for Web of Science ID 000300615700012, View details for Web of Science ID 000295626000032, View details for Web of Science ID 000292978600048, View details for DOI 10.1016/j.scriptamat.2010.08.057, View details for Web of Science ID 000284453300007, View details for Web of Science ID 000300770105038, View details for Web of Science ID 000295841200168, View details for Web of Science ID 000309464600012. Jiang, X., Huang, H., Prinz, F. B., Bent, S. F. Proton conduction in thin film yttrium-doped barium zirconate, Nanoscale probe system for cell-organelle analysis.
QuantumScape Appoints Three New Members to Board of Directors Solid oxide fuel cell with corrugated thin film electrolyte. Headquartered in San Jose, California, the company is currently worth $ 50 billion and is funded by Bill Gates and Volkswagen. Finger, S., Stivoric, J., Amon, C., Gursoz, L., Prinz, F., Siewiorek, D., Smailagic, A., Weiss, L. Rapid design and manufacture of wearable computers. In addition, AFM lithography was employed to create nanoscale PbS patterns. Atomic Layer Deposited Yttria Stabilized Zirconia Barrier Layer for Proton Conducting Oxide. 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. View details for Web of Science ID 000291322600002, View details for DOI 10.1016/j.elecom.2011.02.004, View details for Web of Science ID 000290741500006. 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. 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. However, bFGF is degraded quickly in vivo and difficulty of controlling the dose level impedes its effective use in angiogenesis and tissue regeneration. With the aid of micro-fabrication technology, a novel scaffolding method for biodegradable polymers such as polylactic acid (PLA), polyglycolic acid (PGA), and the copolymers poly(lactide-co-glycolide)(PLGA), was developed to construct three-dimensional multi-layer micro-fluidic tissue scaffolds. Kim, Y., B., Chao, C. -C., Gr, T., M., Prinz, F., B. Fuel Cells for Intermediate Temperature Operation. Li, X. C., Johnsen, J., Groza, J., Prinz, F. Rapid prototyping and manufacturing by gelcasting of metallic and ceramic slurries. Buie, C. R., BANIN, Y., Tang, C. Y., Santiago, J. G., Prinz, F. B., Pruitt, B. L. Finding narrow passages with Probabilistic Roadmaps: The small-step retraction method. Brennan, T. P., Trejo, O., Roelofs, K. E., Xu, J., Prinz, F. B., Bent, S. F. STANFORD ENGINEERS DEVELOP FUEL CELL THAT CAN DELIVER RECORD POWER-PER-SQUARE INCH AT RECORD-LOW TEMPERATURES (http://engineering.stanford.edu/research-profile/stanford-engineers-develop-fuel-cell-can-deliver-record-power-square-inch-record-lo). Forward-Looking Statements 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. Mechanical masking of films deposited by atomic layer deposition, Surface-Modified Low-Temperature Solid Oxide Fuel Cell. Dadlani, A. L., Trejo, O., Acharya, S., Torgersen, J., Petousis, I., Nordlund, D., Sarangi, R., Schindler, P., Prinz, F. B.
QuantumScape Appoints Three New Members to Board of Directors The electric fields caused marked changes in the cytoskeleton. Stampfl, J., Leitgeb, R., Cheng, Y., L., Prinz, F., B. Aberration-Corrected TEM Imaging of Oxygen Occupancy in YSZ. You, L., Temiyasathit, S., Tao, E., Prinz, F., Jacobs, C. R. A resolution study for electrostatic force microscopy on bimetallic samples using the boundary element method. Hammerick, K. E., Longaker, M. T., Prinz, F. B. 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). Trejo, O., Roelofs, K. E., Xu, S., Logar, M., Sarangi, R., Nordlund, D., Dadlani, A. L., Kravec, R., Dasgupta, N. P., Bent, S. F., Prinz, F. B.
Stanford Scientists Create a Billionaire Factory From QuantumScape The Air/Platinum/Nafion triple-phase boundary: Characteristics, scaling, and implications for fuel cells, Ion irradiation effects in solid oxide fuel cell electrolytes. We found smaller values of the lowest available transition energies and an increased density of electronic states in the space between quantum dots with shorter interparticle spacing, indicating extension of carrier wave functions as a result of interparticle electronic coupling. An, J., Kim, Y., Guer, T. M., Prinz, F. B. Play over 265 million tracks for free on SoundCloud. Ryu, W., Huang, Z., Prinz, F. B., Goodman, S. B., Fasching, R. Fabrication of multi-layered biodegradable drug delivery device based on micro-structuring of PLGA polymers. 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. To study EFM measurements on bimetallic samples with surface potential inhomogeneities as a special case, we have simulated such measurements using the boundary element method and calculated the force component and force gradient component that would be measured by amplitude modulation (AM) EFM and frequency modulation (FM) EFM, respectively. Ms. Fong holds a B.S. Mr. Singh holds a B.S.
How QuantumScape CEO's Made Bill Gates an Investor - Business Insider Jee, Y., Cho, G. Y., An, J., Kim, H., Son, J., Lee, J., Prinz, F. B., Lee, M. H., Cha, S. W. Electrodeposition and Behavior of Single Metal Nanowire Probes, Proton incorporation in yttria-stabilized zirconia during atomic layer deposition. Shim, J. H., Park, J. S., An, J., Guer, T. M., Kang, S., Prinz, F. B. Cell suspensions were passed at a predetermined flow rate through biodegradable polymer layers that contained tapered microholes in a massively parallel process. Thermal stabilities of nanoporous metallic electrodes at elevated temperatures. Conventional photolithography was used to create oxide patterns on which ODTS SAMs were selectively grown. from Vanderbilt University Law School. 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. Dasgupta, N. P., Liu, C., Andrews, S., Prinz, F. B., Yang, P. Three-Dimensional Nanostructured Bilayer Solid Oxide Fuel Cell with 1.3 W/cm(2) at 450 degrees C. An, J., Kim, Y., Park, J., Guer, T. M., Prinz, F. B. QuantumScape was formed in 2010 by Jagdeep Singh, Tim Holme and Professor Fritz Prinz from Stanford University. High temperature O-17 MAS NMR study scandia and yttria stabilized of calcia, magnesia, zirconia. Prinz, F., B., Hanreich, G., Nicolics, J., Fasching, R. Automated fabrication of complex molded parts using mold shape deposition manufacturing. In vivo electrochemical impedance measurement on single cell membrane, Effect of crystallinity on proton conductivity in yttrium-doped barium zirconate thin films. Cha, S. W., Fabian, T., Posner, J., BUIE, C., Kim, D. J., Prinz, F. B., Eaton, J. K., Santiago, J. Interconnected Biodegradable Polymers in Sub-Micron Precision, 3D Multi-layered Micro-fabricated Tissue Scaffolds of Biodegradable Polymers. Kang, S., Johnston, James, P., Arima, T., Matsunaga, M., Tsuru, H., Prinz, Fritz, B. QuantumScape was established in 2010, the main founders are Jagdeep Singh Tim Holme and Fritz Prinz. In the future, arrays of micro-SOFCs with high power density may enable a range of mobile and portable power applications. 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. . B., Park, J. S., Gr, T., Kang, S. K., Prinz, F. B. We conclude, based on Hif2, that a gold electrode is approximately 14 times less efficient as an electron acceptor than FAD and that the mercaptopyridine SAM enhances electron transfer. To modulate the release of the devices, the dimension and location of the micro-orifices were varied and the responding in vitro release response of tetracycline was monitored over 2 weeks.
QS.N - | Stock Price & Latest News | Reuters [3] In 2012, QuantumScape began working with German automaker Volkswagen . . Prinz, F., B., Aschauer, E., Fasching, R., Jobst, G., Varahram, M., Svasek, P. Numerical and Experimental Investigation of Interface Bonding Via Substrate Remelting of an Impinging Molten Metal Droplet. Chang, Y. He has a clear opinion about the e-mobility transition. Such analyses have been performed for inhomogeneities of various shapes and sizes, for different tip-sample separations and tip geometries, for different applied voltages, and for different media (e.g., vacuum or water) in which the experiment is performed. Buie, C. R., Posner, J. D., Fabian, T., Cha, S., Prinz, F. B., Eaton, J. K., Santiago, J. G. A microfabricated intravascular ultrasound scanner for intravascular interventions. Mack, J. F., Van Stockum, P. B., Yemane, Y. T., Logar, M., Iwadate, H., Prinz, F. B. Quadros, W. R., Ramaswami, K., Prinz, F. B., Gurumoorthy, B. Prinz, F., B., Weiss, L., Amon, C., Beuth, J. CNC Cutter Path Generation in Shape Deposition Manufacturing. An, J., Koh, A. L., Park, J. S., Sinclair, R., Guer, T. M., Prinz, F. B. Were on a mission to revolutionize energy storage and power a decarbonized future, and were starting with transportation. Density functional theory was used to simulate Sr and Ba precursors, and several precursors were selected and used to grow films via ALD as test cases for the precursor selection method. However, generally only a small fraction of solar energy absorbed by photosynthetic organisms is converted to a form of energy that can be readily exploited. Yttria-stabilized zirconia (YSZ) electrolyte membranes were surface modified by adding a 1 nm thin, high-yttria concentration YSZ film with the help of atomic layer deposition. In comparing hASC-iPSCs to their origin cell, the hASC, the reprogrammed cell is significantly less stiff, indicating that greater differentiation potentials may correlate with a lower cellular modulus. Then, the UME was used for an in vivo amperometric experiment at a fixed potential and electrochemical impedance spectroscopy to detect oxygen evolution of the single cell under various light intensities. A strong correlation between such tunable material properties and hydrogen evolution reaction activity is established. Electron energy loss spectroscopy measurements with scanning TEM indicated increased oxide-ion vacancy concentration at the grain boundary core. Stream Pietro Mascagni - L'Amico Fritz, piano - Oliveira - Titinger - Lago - So Paulo - 2016 by Jorge Coli on desktop and mobile. The quantitative exploration of the lower limits of Pt cocatalyst loading reported here, and its application to high-surface-area NW photoelectrodes, establish a general approach for minimizing the cost of precious-metal cocatalysts for efficient and affordable solar-to-fuel applications. This work provides an intriguing and effective approach on tuning electronic structures for optimizing the catalytic activity. Gurumoorthy, B., Kirchner, H. O., Prinz, F. B., Sinclair, G. B. A programmable and biodegradable drug delivery device is desirable when a drug needs to be administered locally. Prinz, F., B., Litster, S., Buie, C., R., Fabian, T., Eaton, J., K., Santiago, J., G. Oxygen Reduction Characteristics on Ag, Pt, and Ag-Pt Alloys in Low-Temperature SOFCs. Efficiency enhancement of solid-state PbS quantum dot-sensitized solar cells with Al2O3 barrier layer.
QS_quantumscape - reddit View details for DOI 10.1007/s10529-011-0604-x, View details for Web of Science ID 000293752000025, View details for DOI 10.1016/j.mee.2010.12.006, View details for Web of Science ID 000293663400191. Share Your Design Ideas, New JerseysMurphy Defends $10 Billion Rainy Day Fund as States Economy Slows, What Led to Europe's Deadliest Train Crash in a Decade, This Week in Crypto: Ukraine War, Marathon Digital, FTX, Chief Scientific Advisor/Co-Founder, Quantumscape Corp. Nickel, A., BARNETT, D., Link, G., Prinz, F. Reducing part: Deformation by inducing phase transformation. Direct Extraction of Photosynthetic Electrons from Single Algal Cells by Nanoprobing System. For a sample with a surface potential discontinuity, the FM-EFM resolution expression agrees with the literature; however, the simulation for AM-EFM suggests the existence of an optimal tip radius of curvature in terms of resolution. B., Jung, H. J., Park, J. S., Cha, S. W., Guer, T. M., Prinz, F. B. Nanoscale impedance and complex properties in energy-related systems. An approach to overcome this sluggish kinetics is by engineering the oxide surface with a lower oxygen incorporation barrier. Discharged Charged Next-Generation Mobility Fritz B Prinz, Quantumscape Corp: Profile and Biography - Bloomberg Markets Bloomberg TV+ Bloomberg Markets Americas Bloomberg Markets Americas. Kang, S., Cooper, A. G., Stampfl, J., Prinz, F., Lombardi, J., Weiss, L., Sherbeck, J. Mikrostrukturierung von Funktions- und Strukturwerkstoffen mittels plasmagetzten Siliziums. In this work, ultra-thin (10 nm) platinum (Pt) cathode/catalyst layers were patterned by atomic layer deposition (ALD) and tested as catalytic electrodes (cathode) for low-temperature solid oxide fuel cells. On September 3, 2020, QuantumScape announced an agreement to merge with the blank check special purpose acquisition company (SPAC) company Kensington Capital Acquisition Corp. Cheng, J., Crabb, K., Pornprasertsuk, R., Huang, H., Saito, Y., Prinz, F. Making Photovoltaic Power Competitive with Grid Power.
QuantumScape History: Founding, Timeline, and Milestones A novel miniaturized sensor for carbon dioxide dissolved in liquids. Shim, J. H., Jiang, X., Bent, S., Prinz, F. B. Usui, T., Dasgupta, N., P., Jiang, X., Lee, W., Prinz, F., B. ENERGY TRANSFER BETWEEN QUANTUM DOTS OF DIFFERENT SIZES FOR QUANTUM DOT SOLAR CELLS, Kinetic Monte Carlo Simulations of Solid Oxide Fuel Cell. Pornprasertsuk, R., Ramanarayanan, P., Musgrave, C. B., Prinz, F. B. Cantilever tip probe arrays for simultaneous SECM and AFM analysis, Rapid prototyping methods of silicon carbide micro heat exchangers. 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. This high resolution cell seeding method allows accurate manipulation of cell placement in thin layers of biodegradable polymers.
QuantumScape - Governance - Leadership QS | QuantumScape Corp. Cl A Stock Overview (U.S.: NYSE) | Barron's Kang, S., Stampfl, J., Cooper, A., G., Prinz, F. Mesoscopic Assemblies with SDM Processing. Mr. Singh co-founded QuantumScape and has served as its Chief Executive Officer since QuantumScapes incorporation in May 2010. in Business Administration from U.C. Crawford, W. S., Cappelli, M. A., Prinz, F. B. Cai, L., Cho, I. S., Logar, M., Mehta, A., He, J., Lee, C. H., Rao, P. M., Feng, Y., Wilcox, J., Prinz, F. B., Zheng, X. A low temperature micro solid oxide fuel cell with corrugated electrolyte membrane was developed and tested. In addition, oxide ion conductivity at a low temperature range (100-200 degrees C) was obtained, and the activation energy for diffusion in gadolinia-doped ceria (GDC) was calculated as approximately 0.56 eV, implying that the majority of oxide ion vacancies diffuse on the surface rather than inside the bulk of the electrolyte. However, this AFM-based electrochemical probing still has numerous engineering challenges such as immobilization of the live cells, compatibility of the immobilization procedure with AFM manipulation of the probe, maintenance of biological activity of the cells for an extended time while performing the measurements, and minimization of electrochemical noise. That has not stopped the company from forging ahead with a. Fabian, T., Posner, J. D., O'Hayre, R., Cha, S., Eaton, J. K., Prinz, F. B., Santiago, J. G. High ionic conductivity in ultrathin nanocrystalline gadolinia-doped ceria films. There are numerous sources of bioenergy that are generated by photosynthetic processes, for example, lipids, alcohols, hydrogen, and polysaccharides. 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. Design and fabrication of materials for Laser Shape Deposition Manufacturing, Graph based process planning for Mold Shape Deposition Manufacturing. Prinz, F., B., Gowrishankar, V., Hutton, D., Fluhrer, C., Dasgupta, N. Water Removal from Proton Exchange Membrane Fuel Cells via Electroosmotic Pumping. Cooper, A. G., Kang, S., Kietzman, J. W., Prinz, F. B., Lombardi, J. L., Weiss, L. Rapid tooling die cast inserts using shape deposition manufacturing. Bai, S. J., Fasching, R. J., Prinz, F. B. QuantumScape was founded in 2010, with the goal to create a solid-state lithium battery. The shares were sold at an average price of $13.30, for a transaction totalling $3,595,003.30. Chao, C., Park, J. S., Tian, X., Shim, J. H., Guer, T. M., Prinz, F. B. Spatial Variation of Available Electronic Excitations within Individual Quantum Dots. Interlayering 17.5 nm of Yttria-doped ceria (YDC) thin films between bulk yttria-stabilized-zirconia electrolyte and a porous Pt cathode enhanced the performance of low-temperature solid oxide fuel cells. 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. View details for Web of Science ID 000330163100003, View details for Web of Science ID 000330158900093, View details for DOI 10.1016/j.tsf.2013.05.092, View details for Web of Science ID 000321111100029, View details for DOI 10.1016/j.actamat.2013.03.027, View details for Web of Science ID 000319304400032. From September 1997 to April 2003, Mr. McCarthy served as Senior Vice President and General Counsel of Ciena Corporation, a network strategy and technology company. This observation is consistent with the formation of oxide ion vacancies on the oxide surface. This enhancement of OER activity for TiO2:Co NWs is attributed to both improved surface charge transfer kinetics and increased bulk conductivity. No deposition was measured with tmhd precursors, and SrO films were deposited with PrMe(4)Cp with a source temperature of 200 degrees C and at substrate temperatures between 250 and 350 degrees C with growth rates increasing for oxygen sources in this order: O2 < H2O < O2 + H2O. Park, J. S., Kang, S. K., Guer, T. M., Prinz, F. B. It is increasingly important to control cell growth into and within artificial scaffolds. Kirchner, H. O., Gurumoorthy, B., Prinz, F. B. Utilizing the aberration-corrected TEM capability and HRTEM simulation results, we experimentally verified that oxygen vacancies segregate near the single grain boundary of a YSZ bicrystal. When Singh founded QuantumScape with Fritz Prinz and Tim Holme in 2010, he didn't know if that material existed. The company is on a mission to revolutionize energy storage to enable a sustainable future. Enhanced oxygen exchange on surface-engineered yttria-stabilized zirconia. The catalytic performance was measured using as little as 1 cycle of Pt ALD, which corresponded to a surface mass loading of 10 ng/cm(2). Gurumoorthy, B., Kromp, K., Prinz, F. B., BORNHAUSER, A. C. A PERTURBATION APPROACH TO ROBOT CALIBRATION. The results demonstrate that electrolyte surface engineering with ALD can have a meaningful impact on the performance of electrochemical devices. Water management in proton exchange membrane fuel cells using integrated electroosmotic pumping.
Building the Best Solid State Battery | QuantumScape QuantumScape is a leader in developing next-generation solid-state lithium-metal batteries for electric vehicles.