This work provides an intriguing and effective approach on tuning electronic structures for optimizing the catalytic activity. 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. Fabrication of ceramic parts for a miniature jet engine application using Mold SDM. Huang, H., Holme, Tim, P., Prinz, Fritz, B. Kim, Y., B., Chao, C. -C., Gr, T., M., Prinz, F., B.
QuantumScape Appoints Three New Members to Board of Directors Wang, H., Lu, Z., Xu, S., Kong, D., Cha, J. J., Zheng, G., Hsu, P., Yan, K., Bradshaw, D., Prinz, F. B., Cui, Y. 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. First, defect energetics are studied to demonstrate that nitrogen doping at high doses likely causes agglomerated nitrogenous defect clusters, and irradiation with Ar ions creates vacancies that agglomerate in vacancy clusters. Kang, S., Su, P. C., Park, Y. I., Saito, Y., Prinz, F. B. Ion irradiation effects on yttria-stabilized zirconia conductivity. Novel Technologies for the Assembling of ASIC's and MEMS, Current Developments of Microelectronics, Seminar organized by the society for microelectronics. Hammerick, K. E., James, A. W., Huang, Z., Prinz, F. B., Longaker, M. T. Kinetic Monte Carlo simulations of oxygen vacancy diffusion in a solid electrolyte: Computing the electrical impedance using the fluctuation-dissipation theorem, Sputtered Pt-Ru Alloys as Catalysts for Highly Concentrated Methanol Oxidation. We observe a consistent increase in the energy onset of electronic excitations from the lateral center of the dot toward the edges, which we attribute purely to shape. Bai, S., Ryu, W., Fasching, R. J., Grossman, A. R., Prinz, F. B. Cup-shaped yttria-doped barium zirconate membrane fuel cell array, Improved Solid Oxide Fuel Cell Performance with Nanostructured Electrolytes, Nonprecious Metal Catalysts for Low Temperature Solid Oxide Fuel Cells, Enhancing Oxide Ion Incorporation Kinetics by Nanoscale Yttria-Doped Ceria interlayers, Crater patterned 3-D proton conducting ceramic fuel cell architecture with ultra thin Y:BaZrO3 electrolyte. 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. . 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. B., Park, J. S., Gr, T., Kang, S. K., Prinz, F. B. Sample scaffolds were constructed for purposes such as channel-directed cell growth and size-based cell sorting. Structural and compositional analysis of solid oxide fuel cell electrolytes using transmission electron microscopy. Application of atomic layer deposition of platinum to solid oxide fuel cells. Effects of QD Surface Coverage in Solid-State PbS Quantum Dot-Sensitized Solar Cells. 3D Microfluidic Approach to Mechanical Stimulation of Osteocyte Processes. Tafel plots and the fitted impedance data suggest that the charge transfer coefficient of interlayered SOFCs was 1.25 times higher, and the electrode/interfacial activation energy was reduced from 0.85 to 0.76 eV. Specifically, quantum confinement effects on the band gap of PbS quantum wells were explored by controlling the PbS film thickness and potential barrier height. B., Fasching, R., Prinz, F. B. Conceptual data model for advanced rapid prototyping. Kim, Y. Shim, J. H., Kang, S., Cha, S., Lee, W., Kim, Y. 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. Thian, D., Yemane, Y. T., Logar, M., Xu, S., Schindler, P., Winterkorn, M. M., Provine, J., Prinz, F. B. Prior to joining QuantumScape, he was a Research Associate at Stanford University from June 2008 to January 2011. 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.
View details for Web of Science ID 000317317500017. Electric fields also caused mASCs to orient perpendicularly to the field vector and elicited a transient increase in cytosolic calcium. View details for DOI 10.1016/j.actbio.2011.05.011, View details for Web of Science ID 000294040900009. When Singh founded QuantumScape with Fritz Prinz and Tim Holme in 2010, he didn't know if that material existed. In this role, he oversees advanced materials research, technical product development, machine learning, and intellectual . QuantumScape was established in 2010, the main founders are Jagdeep Singh Tim Holme and Fritz Prinz. Fabian, T., O'Hayre, R., Litster, S., Prinz, F., B., Santiago, J., G. MEMS Fabrication and Performances of Nano-Thin Solid Oxide Fuel Cell. QuantumScape was formed in 2010 by Jagdeep Singh, Tim Holme and Professor Fritz Prinz from Stanford University. This system was successfully used to measure light-dependent oxidation currents of a few pico-amperes from the green alga Chlamydomonas reinhardtii. 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. Ryu, W., H., Min, S., Fasching, R., Prinz, F. Proton Transport Membranes for Fuel Cells: Polymeric versus Dense Ceramic". Shim, J. H., Kang, S., Cha, S., Lee, W., Kim, Y. A new selection method for atomic layer deposition (ALD) or chemical vapor deposition (CVD) precursors is proposed and tested. The resulting micro-SOFC electrolyte membrane showed a hexagonal-pyramid array nanostructure and achieved a power density of 1.34 W/cm(2) at 500 C. The oxygen evolution of single cells was investigated using a nano-probe with an ultra-micro electrode (UME) in a submicron sized system in combination with a micro-fluidic system.
QS_quantumscape - reddit 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. Other executives include Fritz Prinz, Founder & Chief Scientific Advisor, Board Member; Timothy Holme, Founder & Chief Technology Officer and 15 others. Insiders are officers, directors, or significant investors in a company. Sharon, J. To investigate differences between two iPS cell lines (fibroblast-iPSC and hASC-iPSC), and also the gold standard human embryonic stem cell, we looked at cell stiffness as a possible indicator of cell differentiation-potential differences. Kang, S., Stampfl, J., Cooper, A., G., Prinz, F. Mesoscopic Assemblies with SDM Processing. Kroo, I., Prinz, F., Leitgeb, R., Cheng, Y., L. Automated layer decomposition for additive/subtractive Solid Freeform Fabrication. Engineering artificial tissue scaffolds with a similar organization to that of the natural tissue is a key element to the successful recapitulation of function. The tubular MEAs are nominally 5 m long and have <500 nm outside diameter with total MEA thickness of nearly 50 nm. Park, Y. I., Cha, S. W., Saito, Y., Prinz, F. B. 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. Seo, Y. H., Kim, L. H., Prinz, F. B., Ryu, W. Electrochemical tuning of vertically aligned MoS2 nanofilms and its application in improving hydrogen evolution reaction. Implications of Electricity Liberalization for Combined Heat and Power (CHP) Fuel Cell Systems (FCSs): a Case Study of the United Kingdom, Near Net Shape Forming Of Advanced Structural Ceramic Devices, Cantilever Tip-Probe Arrays for Simultaneous SECM and AFM Analysis, Micro-scale Electrochemistry: Application to Fuel Cell, Design Options for Achieving a Rapidly Variable Heat-to-Power Ratio in a Combined Heat and Power (CHP) Fuel Cell System, Design Considerations for Effective Control of an Afterburner Sub-System in a Combined Heat and Power (CHP) Fuel Cell System (FCS), Modelling Results for the Thermal Management Sub-System of a Combined Heat and Power (CHP) Fuel Cell Systems (FCS), Design, Construction, and Testing of a Fuel Cell Powered Scooter, Freeman Spogli Institute for International Studies, Institute for Computational and Mathematical Engineering (ICME), Institute for Human-Centered Artificial Intelligence (HAI), Institute for Stem Cell Biology and Regenerative Medicine, Stanford Institute for Economic Policy Research (SIEPR), Stanford Woods Institute for the Environment, Office of VP for University Human Resources, Office of Vice President for Business Affairs and Chief Financial Officer, Quantum Field Theory (QFT) for Engineering Applications, Directed Research and Writing in Aero/Astro, Engineering Problems and Experimental Investigation, Experimental Investigation of Engineering Problems, Participation in Materials Science Teaching. 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. The calculations attribute the catalytic activity changes primarily to changes in the workfunction and secondarily to the d-band structure of supported Pt particles. QuantumScape was worth $54 billion on the stock market shortly after it went public in 2020. Stampfl, J., Leitgeb, R., Cheng, Y. L., Prinz, F. B. mu-Mold Shape Deposition Manufacturing of ceramic parts. Increased Cathodic Kinetics on Platinum in IT-SOFCs by Inserting Highly Ionic-Conducting Nanocrystalline Materials, In vitro effects of direct current electric fields on adipose-derived stromal cells. Fritz Prinz owns about 259,302 units of Quantumscape Corp common stock. Holme, T. P., Pornprasertsuk, R., Prinz, F. B. Second, Pt catalyst particle nucleation and agglomeration is studied. View details for Web of Science ID 000258440700030, View details for Web of Science ID 000256854800020, View details for Web of Science ID 000257231200066, View details for DOI 10.1016/j.snb.2007.07.143, View details for Web of Science ID 000254681900037, View details for DOI 10.1007/s12195-008-0010-1, View details for Web of Science ID 000269821600014. The flame reduction method has unique advantages of a high temperature (>1000 C), ultrafast heating rate, tunable reduction environment, and open-atmosphere operation, so it enables rapid formation of oxygen vacancies (less than one minute) without damaging the nanowire morphology and crystallinity and is even applicable to various metal oxides. 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. Photoluminescence measurements on the quantum dot/nanowire composites show a blue shift when the number of ALD cycles is decreased, suggesting a route to fabricate unique three-dimensional nanostructured devices such as solar cells. 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. 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. B., Park, J. S., Guer, T. M., Prinz, F. B., Chao, C., An, J. 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. High-performance ultrathin solid oxide fuel cells for low-temperature operation. Pornprasertsuk, R., Kosasang, O., Somroop, K., Jinawath, S., Prinz, F. B.
QuantumScape's Battery Technology Is Huge for EVs. Here's a Primer. QuantumScape's CEO Explains His Solid-State Battery Breakthrough Cooper, A., G., Pinilla, J., M., Kao, J., Prinz, F., B. Shim, J. H., Kim, Y. Thermal stabilities of nanoporous metallic electrodes at elevated temperatures. 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. Li, X. C., Johnsen, J., Groza, J., Prinz, F. Rapid prototyping and manufacturing by gelcasting of metallic and ceramic slurries. in Computer Science from the University of Maryland College Park, an M.B.A. from the University of California, Berkeley, Haas School of Business, and a M.S.
Fritz Prinz - Founder & Chief Scientific Advisor @ QuantumScape View details for Web of Science ID 000316846700034. Dasgupta, N. P., Lee, W., Holme, T. P., Prinz, F. B. Characteristics of Oxygen Reduction on Nanocrystalline YSZ. Jagdeep Singh, Tim Holme and Fritz Prinz, a trio from Stanford University, formed the company in 2010. Fritz Prinz Director. Prinz, F., B., Fasching, R., Aschauer, E., Jobst, G., Urban, G. THE ENGINEERING DESIGN RESEARCH-CENTER OF CARNEGIE-MELLON-UNIVERSITY. The ALD process can be used to cover high-aspect-ratio nanostructures, as demonstrated by the uniform coating of a Si nanowire array with a single layer of PbS quantum dots. Prinz, F., B., Hanreich, G., Nicolics, J., Fasching, R. Automated fabrication of complex molded parts using mold shape deposition manufacturing. Water Management at the Cathode of a Planar Air-Breathing Fuel Cell with an Electroosmotic Pump. Huang, H., Shim, J. H., Chao, C., Pornprasertsuk, R., Sugawara, M., Guer, T. M., Prinz, F. B. Design and fabrication of materials for Laser Shape Deposition Manufacturing, Graph based process planning for Mold Shape Deposition Manufacturing. Math Consultoria Med Trabalho in So Paulo, reviews by real people. Trends for Ba and Sr followed each other closely, reflecting the similar chemistry among alkaline earth metals. QuantumScape was founded in 2010 by Jagdeep Singh, Fritz Prinz, and Tim Holme from Stanford University. Electrical properties of YSZ thin films deposited on nanoporous substrates. Fabrication of Turbine-Compressor-Shaft Assembly for Micro Gas Turbine Engine, High Power-Density Polymer-Electrolyte Fuel Cells by Microfabrication. The proposed devices can be further miniaturized and used for the delivery of multiple therapeutic agents at the individual releasing schedules. Pornprasertsuk, R., Holme, T., Prinz, F. B. Motoyama, M., Dasgupta, N. P., Prinz, F. B. Area-Selective Atomic Layer Deposition Using Self-Assembled Monolayer and Scanning Probe Lithography, SCANNING TUNNELING MICROSCOPY OF QUANTUM CONFINEMENT EFFECTS IN LEAD SULFIDE THIN FILMS, Atomic layer deposition of LSM cathodes for solid oxide fuel cells, Open micro-fluidic system for atomic force microscopy-guided in situ electrochemical probing of a single cell.
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