Search Results - not+in+use+%3e+-sustainability+%2f+renewable+tech

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Methods for electrogeneration of reactive oxygen species without external oxygen supply
Background Reactive oxygen species (ROS) are defined as a group of reactive molecules and free radicals derive from molecular oxygen, such as superoxide hydroxyl, hydrogen peroxide (H2O2), and ozone. They are widely used in industry and environmental protection, because of their strong oxidizing ability. Especially H2O2 can exist stable in the environment,...
Published: 8/20/2025   |   Updated: 4/3/2024   |   Inventor(s): Yuwei Zhao, Ljiljana Rajic, Akram Alshawabkeh
Keywords(s):  
Category(s): Not in use > -Sustainability / Renewable Tech
Self-contained electrochromic platform for sensing and displaying color and pattern
Self-Contained Electrochromic Platform for Sensing and Displaying Color and Pattern This device is capable of recognizing and replicating color schemes with a simplistic bio-inspired system Institute Reference: INV-22024 IN-PART Reference: 220516-13853-56576 Background Color surrounds our daily existence and has been implemented for centuries in...
Published: 4/28/2026   |   Updated: 5/20/2022   |   Inventor(s): Leila Deravi, Daniel Wilson
Keywords(s): Adaptive, Biomimetic, Camouflage, color sensing, Color-Changing
Category(s): Technology Classifications > 1. Life Science > Chemistry, Not in use > -Optics, Not in use > -Sensors tech, Not in use > -Sustainability / Renewable Tech, Not in use > -Materials, Not in use > -Equipment, Not in use > -Energy Technology, Not in use > -Devices, Not in use > -Cosmetic, Technology Classifications > Life Science
Suspensions and solutions of dyes that enable colored coatings with tunable infrared performance
INV-21076 Background Traditionally, paints are granted color by solid, inorganic pigments evenly dispersed throughout their matrix. These pigments absorb most wavelengths of light but reflect a few remaining wavelengths, which generates the color we perceive with our eyes. Longer wavelengths (LWs) which carry heat, are also absorbed, and reflected...
Published: 5/26/2026   |   Updated: 9/25/2021   |   Inventor(s): Leila Deravi, Daniel Wilson
Keywords(s): Energy-efficient, Environmentally friendly, Infrared, Reflective materials, Thermal Management
Category(s): Not in use > -Sustainability / Renewable Tech, Not in use > -Materials, Not in use > -Energy Technology
High-effective all-in-one evaporator for solar-driven water desalination
INV-21020 Background Ever since freshwater scarcity has become a threat to the sustainable development of human society, increasing access to freshwater is very important to our society. In this environment, utilizing saline waters from the oceans and other sources is attracting more and more attention. Due to the clean and sustainable characteristics...
Published: 6/3/2026   |   Updated: 1/25/2021   |   Inventor(s): Yi Zheng, Ralph Ahlgren, Mohamed Sonbaty, Khushnood Ahmad Qazi
Keywords(s): all in one, drinkable water, economizer, high-rate evaporation, potable water, scalable, solar driven device, water desalination and purification
Category(s): Not in use > -Sustainability / Renewable Tech
Robotic Mariculture System
INV-18005 Background There is a crisis in global fisheries stock due to industrial fishing, including illegal, unregulated and unreported fishing, accompanying habitat destruction, pollution and climate change. Rearing livestock for food is a major source of greenhouse gas and can be supplanted by enhancing fish protein as a food source. Several...
Published: 5/26/2026   |   Updated: 10/26/2020   |   Inventor(s): Joseph Ayers, Mark Patterson, Annalisa Onnis-Hayden, April Gu, Jerome Hajjar, Milica Stojanovic, Amy Mueller, Marc Meyer, Scott Sagalow
Keywords(s):  
Category(s): Technology Classifications > 2. Physical Science > Sensors/Robotics, Not in use > -Sustainability / Renewable Tech, Not in use > -Communications, Not in use > -Energy Technology
Nitrogen-functionalized Platinum-Iridium Electrocatalyst
INV-15098 Background Understanding the fundamentals of electrochemical interfaces will undoubtedly reveal a path forward towards a society based on clean and renewable energy. In particular, it has been proposed that hydrogen can play a major role as an energy carrier of the future. To fully utilize the clean energy potential of a hydrogen economy,...
Published: 5/26/2026   |   Updated: 10/7/2020   |   Inventor(s): Sanjeev Mukerjee, Michael Bates, Shraboni Ghoshal
Keywords(s):  
Category(s): Technology Classifications > 2. Physical Science > Energy, Not in use > -Sustainability / Renewable Tech, Not in use > -Catalyst
Synthesis of Highly Active Fe-N-C Catalysts Via Non-Contact Pyrolysis of Gas-Phase Iron
INV-20028 Background Hydrogen fuel cell vehicles (FCVs), based on proton exchange membrane fuel cells (PEMFCs), were commercialized in 2014. The catalysts used for the oxygen reduction reaction (ORR) in PEMFCs are Pt-alloys. The cost of automotive fuel cell systems is still high due to the high loading of Pt on the PEMFC cathode. One of the strategies...
Published: 5/26/2026   |   Updated: 7/11/2020   |   Inventor(s): Sanjeev Mukerjee, Li Jiao, Qingying Jia
Keywords(s): Catalyst, Fe-N-C, Fuel Cell, Nanotechnology, Non-contact pyrolysis
Category(s): Technology Classifications > 2. Physical Science > Advanced materials/Nanomaterials, Technology Classifications > 2. Physical Science > Energy, Technology Classifications > 2. Physical Science > Environmental/Clean tech, Technology Classifications > 1. Life Science > Green Chemistry, Technology Classifications > 1. Life Science > Chemistry, Not in use > -Sustainability / Renewable Tech
Functionalized Monometallic Transition Metal Surfaces for Selective hydrogen Evolution Reaction
> INV-20027 Background Hydrogen at scale via water electrolysis has always been an energy cost and is a potentially cost-effective, where carbon-neutral means hydrogen gas production. The development of low-cost and reliable catalysts for the oxygen evolution reaction (OER) and the hydrogen evolution reaction (HER) is a key component in achieving...
Published: 5/26/2026   |   Updated: 7/11/2020   |   Inventor(s): Sanjeev Mukerjee, Robert Allen (DECEASED), Huong Doan, Ian Kendrick
Keywords(s): Catalyst, Energy, Energy Technology, Renewable
Category(s): Technology Classifications > 2. Physical Science > Energy, Technology Classifications > 2. Physical Science > Environmental/Clean tech, Technology Classifications > 1. Life Science > Green Chemistry, Not in use > -Sustainability / Renewable Tech
Engineering a Porous Conductive PEDOT:PSS-DVS scaffold for Microbial Fuel Cell Air Cathodes
INV-20037 Background Conductive polymers provide a unique opportunity to combine traditional energetic materials with inexpensive components. The result is unparalleled processability wherein chemistries are tunable and morphologies can be manipulated, thus creating unique device architectures and applications. Traditional conductive materials...
Published: 8/21/2025   |   Updated: 7/5/2020   |   Inventor(s): Steven Lustig, Devyesh Rana
Keywords(s): Air Cathode, Electrode, Fuel Cell, PEDOT:PSS, Polymer
Category(s): Not in use > -Sustainability / Renewable Tech
A robust flow-through platform for organic contaminants removal
INV-20020 Background This technology aims to address the most significant issues associated with the Fenton process (a classical water treatment process). Fenton reagents, consisting of ferrous iron ion and hydrogen peroxide, are most reactive in acidic conditions. Therefore, in practical water treatment, a lot of acids are used to adjust the reaction...
Published: 5/26/2026   |   Updated: 7/3/2020   |   Inventor(s): Akram Alshawabkeh, Long Chen
Keywords(s):  
Category(s): Technology Classifications > 2. Physical Science > Environmental/Clean tech, Not in use > -Sustainability / Renewable Tech