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Low Cost Green Hydrogen Production via Neutral Water Electrolysis and Polymer Cathode

This technology is a system for efficient and fast production of hydrogen in neutral water at ambient temperature. This capability is in strong contrast to current systems, which operate with either highly acidic electrolytes or highly caustic media and require expensive or rare materials for the cathode. It is a cost-efficient and sustainable alternative...

Published: 5/12/2023 | Inventor(s): Dennis Lichtenberger, Arthur Gibson, Addison Coen, Mary Salyards

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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Biofuels, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Materials > Polymers

A Bifacial PV Module Hybridized with III-V PV Cells

This invention is a new type of hybrid PV module that overcomes previous deficiencies of light loss and prohibitively high manufacturing cost. It takes a complete manufactured bifacial PV module as its starting point, which has single-junction PV cells sealed between thin glass windows. This module serves not only to harvest the energy of diffuse light,...

Published: 5/3/2023 | Inventor(s): James Angel, Nicholas Didato, Joel Berkson

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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic

In-line Analytical Measurements for High-Throughput Manufacturing of Solar Cells, Enhancing Scalability of Next Generation Semiconductor Thin Film Stacks

A “stick and peel” removable electrochemical probe is used for solvent-free characterization of semiconductor films or optoelectronic devices and configured for use in situ and/or in operando. The invention may be used to analyze electronic materials such as a metal halide perovskite, an organic semiconductor, a nanocrystalline (quantum...

Published: 4/3/2023 | Inventor(s): Michel De Keersmaecker, Erin Ratcliff, Neal Armstrong

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Defect Characterization for Semiconductors, including Perovskites, in Operando or during Manufacturing, using 'Peel and Stick' Probe with Enhanced Sensitivity

This technology involves the use of a removable ‘peel and stick electrolyte’ probe for detecting defects in perovskite materials. This is an improvement on previous technology that increases sensitivity of defect detection in device-relevant triple cation perovskites. Background: The development of next-generation flexible optoelectronic...

Published: 5/10/2023 | Inventor(s): Michel De Keersmaecker, Erin Ratcliff, Neal Armstrong

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Rapid In-Situ Metrology of a Heliostat Field Using Starlight

This technology is a means of rapidly measuring the optical properties of each heliostat in a heliostat field using starlight. It is ideal for use with heliostats that can have their shape actively changed to maximize their light concentration effectiveness as they track the sun over the course of the day. Background: Heliostats are devices that track...

Published: 5/22/2023 | Inventor(s): James Angel, Ryker Eads

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Category(s): Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Energy, Cleantech & Environmental > Energy Collection, Storage & Battery, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic

Stick and Peel Probe for Analysis of Defects under Operando Conditions in Perovskite Materials for Manufacturing or Quality Control

A “stick and peel” removable electrochemical probe is used for solvent-free characterization of semiconductor films or optoelectronic devices. The invention may be used to analyze electronic materials such as a metal halide perovskite, an organic semiconductor, a nanocrystalline (quantum dot) thin film, metal oxides, a material blend or...

Published: 4/3/2023 | Inventor(s): Michel De Keersmaecker, Erin Ratcliff, Neal Armstrong

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Instrumentation and Methods for Optical Metrology of Heliostats

This technology offers a solution to the need to recognize and track the shape of adjustable and customizable heliostats. This problem is solved through a receiver fly eye lens, a metrology camera is able to quickly capture the beams of light coming through the array of apertures and determine their centroids and angles therefore determining the shape...

Published: 4/3/2023 | Inventor(s): Ryker Eads, James Angel

Keywords(s):

Category(s): Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation

Independent Household Water Purification and Electrification System Optimizing Design Software

This technology is a standalone solution that provides water purification and solar power generation to individual households in remote areas or areas with no power grid. The physical purification and power equipment is designed with software that enables the equipment to be tailored and optimized for the location it is deployed. Background: Reliable...

Published: 4/3/2023 | Inventor(s): Abolhassan Mohammadi Fathabad

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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Air/Water Purification, Technology Classifications > Energy, Cleantech & Environmental > Remediation > Water, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Energy, Cleantech & Environmental > Water Resource Efficiency

Open Source Software as a Service for Solar Forecast Evaluation

The Solar Forecast Arbiter is an open source evaluation platform for solar forecasting. The platform enables evaluations of solar irradiance, solar power, and net-load forecasts that are impartial, repeatable, and auditable. The Solar Forecast Arbiter is designed to support all solar forecasting stakeholders. Background: A major concern surrounding...

Published: 4/3/2023 | Inventor(s): William Holmgren, Antonio Lorenzo, Leland Boeman, Aidan Tuohy, Adam Wigington, David Larson, Justin Sharp, Clifford Hansen

Keywords(s):

Category(s): Technology Classifications > Software & Information Technology > Open Source, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic

Solar Tower to Dry Food Waste on a Large Scale

This invention is an innovative greenhouse designed to dry food waste at scale. This radical design maximizes the temperature gradient within the tower to minimize drying time. The solar dryer uses solar radiation, requiring minimal energy input. The dried food waste can be stored and used as needed to fertilize fields, feed livestock, or sold as a...

Published: 4/3/2023 | Inventor(s): Goggy Davidowitz

Keywords(s):

Category(s): Technology Classifications > Agriculture & Horticulture > Agricultural Engineering, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic

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