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Spectrally Selective Doped ZnO Nanoparticles for Passive Radiative Cooling Synthesized Using a Low Cost, Scalable, Non-pressurized, Low Temperature, Constant Stir, Hydrothermal Batch Process
Advantages Achieves sub-ambient surface cooling under direct sunlight: Thick film nanocomposite coatings outperform leading commercial cool roof coatings by combining high solar reflectance with spectrally selective infrared emission through the 8–13 μm atmospheric window, enabling passive heat rejection to outer space without any energy...
Published: 3/17/2026   |   Inventor(s): David Young
Keywords(s): Chemistry and Chemical Engineering, CleanTech, Renewable Energy
Category(s): Technology Classifications > Advance Materials, Technology Classifications > Engineering > Chemical Engineering, Technology Classifications > Energy & Environment > Energy Engineering
Method and Apparatus for Implantable Tumor-Treating Field via Shape-Engineered Ultrasonic Powering Receiver
Advantages Enables battery-free, implantable tumor-treating field delivery directly at the tumor site Eliminates skull attenuation and cerebrospinal fluid shunting that limit conventional scalp-based TTF systems Fourfold higher ultrasonic-to-electric power conversion compared to standard cubic receivers Closed-loop field control maintains stable,...
Published: 3/13/2026   |   Inventor(s): Albert Kim, Sophia Selvarajan, Zeng-jie Yang, Silvia Valdes Rives
Keywords(s): Biotechnology, Cancer, Medical Devices, Medical Implants
Category(s): Technology Classifications > Medical > Medical Devices, Technology Classifications > Medical > Biomedical Engineering, Technology Classifications > Cancer, Technology Classifications > Energy & Environment > Energy Engineering
APMBR (Anaerobic-Phototrophic Membrane Bioreactor)
Advantages High carbon removal efficiency (up to ~95% TOC and ~98% COD under nominal operation) Integrated biological and membrane filtration system with automated controls Produces nutrient-rich permeate suitable for hydroponic plant growth Compact, small-footprint design with low consumable requirements Demonstrated stable operation with resilience...
Published: 3/2/2026   |   Inventor(s): Daniel Yeh, Luke Roberson, Daniella Saetta, Jason Fischer, Lawrence Koss
Keywords(s): Water / Waste Treatment
Category(s): Technology Classifications > Medical > Biotechnology, Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Energy & Environment
Cesium-Iron Catalysts for Carbon Repurposing to Value-Added Products
Advantages Expands product portfolio with broader range of valuable outputs. Improves profitability through efficient use of carbon resources. Scales easily for reliable performance in industrial applications. Strengthens corporate sustainability and environmental responsibility commitments. Reduces operational costs by simplifying production...
Published: 12/8/2025   |   Inventor(s): John Kuhn, Babu Joseph, Olusola Johnson
Keywords(s): CleanTech
Category(s): Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Engineering > Chemical Engineering
Light-Driven Heck C–C Coupling Using CuO–Pd or Cu₂O–Pd Nanocluster Hybrid Photocatalysts: A Sustainable and Cost-Effective Approach
Advantages Uses earth-abundant copper oxides to reduce reliance on expensive materials Operates under broadband light, eliminating the need for external heating Achieves high reaction yields in shorter time (1.5 hours) Avoids complex catalyst separation steps Enables sustainable and cost-effective C–C coupling Summary The Heck C–C...
Published: 8/5/2025   |   Inventor(s): Roshan Kumar, Dharendra Goswami, Marimmuthu Andiappan
Keywords(s): Green Technology, Sustainability
Category(s): Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Engineering > Chemical Engineering
Dielectric Mie Resonator Cupric/Cuprous-Oxide Based Photocatalysts for Suzuki Coupling Reaction
Advantages Runs without external heat, powered by solar energy Eco-friendly method reducing reliance on fossil fuels Copper catalysts replace expensive noble metal alternatives Converts reactants completely in just eight minutes Summary The chemical manufacturing industry faces increasing pressure to decarbonize while maintaining efficiency...
Published: 7/24/2025   |   Inventor(s): Giovanna Pereira, Dharendra Goswami, Marimmuthu Andiappan
Keywords(s): Renewable Energy
Category(s): Technology Classifications > Engineering > Chemical Engineering, Technology Classifications > Energy & Environment > Energy Engineering
Passive Radiative Cooling Paint
Adantages True Subambient Cooling Zero Energy Requirement Superior Optical Performance Scalable and Industry-Compatible Sustainable Impact Summary The escalating demand for space cooling, driven by climate change, urbanization, and rising global temperatures, has intensified energy consumption, with building cooling alone accounting for nearly...
Published: 7/18/2025   |   Inventor(s): Dharendra Goswami, Sudhansh Harkut, Krishnendu Maity, Samantha Wijewardane
Keywords(s): Additive Manufacturing, Chemistry and Chemical Engineering, Surface Coatings
Category(s): Technology Classifications > Advance Materials, Technology Classifications > Energy & Environment, Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Engineering > Chemical Engineering
Stability Enhancement Control Technology for Inverter-Based Resources
Advantages: Improves system stability even with well-designed individual IBR controllers Introduces a coordinated voltage feedback control to mitigate oscillations Works across multiple testbeds and conditions, including 3–7 Hz disturbances Proven in both simulations and hardware for real-world performance validation Summary: As inverter-based...
Published: 10/14/2025   |   Inventor(s): Lingling Fan, Zhixin Miao
Keywords(s): Renewable Energy
Category(s): Technology Classifications > Energy & Environment > Energy Engineering
Automatic Regenerative Braking System To Increase Energy Efficiency
­Advantages: Boosts energy recovery by 24% to 61%, improving vehicle efficiency under various driving conditions. Automatically adjusts braking for maximum energy capture using advanced smart controls Increases vehicle range by 37.8% in real-world driving conditions Summary: Energy-efficient transportation is critical due to environmental...
Published: 10/14/2025   |   Inventor(s): Hamed Faghihian, Arman Sargolzaei
Keywords(s): Automotive /Traffic Tech, Autonomous Vehicle, Energy Engineering, Green Technology
Category(s): Technology Classifications > Engineering > Autonomous Vehicle, Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Engineering > Electrical Engineering
Wastewater Treatment using Composite Biofilm Carriers
­Advantages: Faster nitrogen removal from wastewater Lower operational and energy costs Efficiently eliminates nitrogen pollutants Summary: The increasing urbanization and industrialization have significantly heightened the challenge of managing nitrogen discharge in wastewater. Excessive nitrogen, particularly in the form of ammonium, poses...
Published: 10/14/2025   |   Inventor(s): John Kuhn, Sarina Ergas, Susieanna Persaud, Tione Grant, Sheyla Chero-Osorio
Keywords(s): Water / Waste Treatment
Category(s): Technology Classifications > Energy & Environment > Agriculture, Technology Classifications > Engineering > Civil Engineering, Technology Classifications > Engineering > Chemical Engineering, Technology Classifications > Chemistry > Polymers, Technology Classifications > Energy & Environment > Energy Engineering
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