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Method for Preparing High-Energy Electrodes with Controlled Microstructures for Energy-Storage Devices
TS-052586 — A novel method for producing thick electrodes with controlled cracks to facilitate fast ionic transport and improve battery performance.
The Need Conventional electrodes for Li-ion batteries are prepared as thin layers of 70 to 100 microns to meet the power requirements of automotive applications. However, using thin electrodes compromises the energy densities of battery cells due to increasing weight and volume of inactive componen…
  • College: College of Engineering (COE)
  • Inventors: Kim, Jung Hyun; Rao, Lalith; Sayre, Jay
  • Licensing Officer: Bartell, Cordellia

Mobile Harmful Contaminant Detection System: Home Health Kit for the detection of Allergens, Chemicals and Viruses
TS-052249 — A tool for simply and affordably assessing levels of certain household allergens (including asthma triggers), chemical contaminants (formaldehyde) and viruses (including SARS-CoV-2).
The Need Household allergens (including Asthma triggers) Asthma is one of the most common chronic conditions among children in the United States and a major cause of childhood disability. Despite advances in medical treatment, many children have poor asthma control that results in disruptions in s…
  • College: College of Engineering (COE)
  • Inventors: Dannemiller, Karen; Parquette, Jonathan; Qin, Rongjun
  • Licensing Officer: Davis, Stewart

Novel Electrode for Co-factor Regeneration
TS-051995 — Method of regenerating NADPH for the production of biobutanol.
The Need NAD(P)H is used as a reducing co-factor for the synthesis of biochemicals (e.g., conversion of aldehydes to alcohols) using biocatalysts or even microbes. Butanol is an important feedstock used in the chemical industry and shows great potential as a biofuel. Butanol is produced from fossil…
  • College: College of Engineering (COE)
  • Inventors: Kadowaki, Jonathan; Gopalan, Venkat; Jones, Travis; Sengupta, Anindita; Subramaniam, Vishwanath
  • Licensing Officer: Bartell, Cordellia

Redox Relay Flow Batteries: hybrid systems for scalable, high-capacity batteries.
TS-050105 — This application relates generally to a novel redox relay flow batteries comprising redox-active solids configured to behave as storage materials and redox-active organic molecules configured to behave as energy shuttles.
The Need The growing global demand for electrical energy has increased research efforts towards the integration of renewable energy sources into the electrical grid. Generation of energy from petroleum-based sources dominates the current market, but dependence on renewable energy is expected to gro…
  • College: College of Arts & Sciences
  • Inventors: Sevov, Christo; Wong, Curt
  • Licensing Officer: Bartell, Cordellia

Device for Harvesting Vibration Energy to Power Remote Sensors or Feed the Power Grid
TS-049909 — A control method based upon properties of linear systems to manipulate the vibrational amplitudes and frequencies of structural systems by exploiting piecewise-linear (PWL) nonlinearities.
Energy harvesting from system vibrations is considered a promising green energy source with the capacity to both self-power small-scale devices and fulfill the need of large-scale electricity generation. A recent report by BCC research found that the markets for Vibration, Displacement, and Mechan…
  • College: College of Engineering (COE)
  • Inventors: D'Souza, Kiran; Tien, Meng-Hsuan
  • Licensing Officer: Zinn, Ryan

A Lightweight Low Inductance Power Module with Insulated Baseplates
TS-048588 — A lightweight power module that reduces loop stray inductance while maintaining good electrical insulation and thermal dissipation.
In conventional power module structures, the die is attached to the substrate, usually direct bonding copper (DBC). The ceramic substrate layer provides electrical insulation between the circuit and cooling structure and attaches to a conductive baseplate material (Cu, Al, AlSiC) to dissipate heat…
  • College: College of Engineering (COE)
  • Inventors: Lyu, Xintong; Wang, Jin
  • Licensing Officer: Hong, Dongsung

Ultra-Fast Charging Li-ion Battery Anodes
TS-040614 — A novel battery anode designed to overcome the limitations posed on fast charge batteries by graphite anodes. The new anode increases battery life, is more stable during manufacturing, and has improved heat dissipation qualities.
As technology continues to progress, embedding itself in our daily life from our cars to our wrists, an ever-present concern is the need for batteries with the ability to re-charge quickly. Most of these emerging technologies use Li-ion batteries with graphite anodes. Unfortunately, under fast cha…
  • College: College of Arts & Sciences
  • Inventors: Co, Anne; Bascaran, Julen
  • Licensing Officer: Bartell, Cordellia

Ultra-Fast Charging Li-ion Battery Anodes
TS-040614 — A novel battery anode designed to overcome the limitations posed on fast charge batteries by graphite anodes. The new anode increases battery life, is more stable during manufacturing, and has improved heat dissipation qualities.
As technology continues to progress, embedding itself in our daily life from our cars to our wrists, an ever-present concern is the need for batteries with the ability to re-charge quickly. Most of these emerging technologies use Li-ion batteries with graphite anodes. Unfortunately, under fast cha…
  • College: College of Arts & Sciences
  • Inventors: Co, Anne; Bascaran, Julen
  • Licensing Officer: Bartell, Cordellia

Electrolyte to Enable Reversible Dendrite-Free Potassium Plating and Stripping for Potassium Secondary Batteries
TS-037854 — A novel electrolyte to prevent dendrite growth in potassium air batteries.
The Need Potassium-air batteries have recently emerged as alternative energy storage devices beyond lithium-ion batteries. However, potassium metal anodes suffer from poor reversibility during plating and stripping processes due to their high reactivity and unstable solid electrolyte interphase (SE…
  • College: College of Arts & Sciences
  • Inventors: Wu, Yiying; McCulloch, William; Xiao, Neng
  • Licensing Officer: Bartell, Cordellia

Methods and Processes for Producing Butyrate Esters from Sugars
TS-037568 — A method and process for producing butyrate esters for use as novel biofuels.These products have a similar energy content to biobutanol, but are easier to produce.
Currently, bioethanol is the major biofuel on the market, but recently butanol has gotten attention for its potential as a transportation fuel. It has many characteristics that make it a better fuel source than ethanol: butanol has 25% more Btu per gallon, it's less evaporative/explosive with …
  • College: College of Engineering (COE)
  • Inventors: Yang, Shang-Tian "ST"
  • Licensing Officer: Bartell, Cordellia

Metabolic Engineering of Clostridium Tyrobutyricum for Butanol Production
TS-037555 — A new strain of bacteria that can produce butanol at a high titer for transportation fuel.
Butanol is generally used as an industrial solvent but can also be blended with gasoline and used as transportation fuel. Butanol is commonly produced using fossil fuels, but it can also be produced from biomass, referred to as biobutanol. Biobutanol is produced from fermentation of the same feeds…
  • College: College of Engineering (COE)
  • Inventors: Yang, Shang-Tian "ST"; Yu, Mingrui
  • Licensing Officer: Bartell, Cordellia

N-Proanol and Propionic Acid Producing Propionibacteria
TS-037515 — New method of producing n-propanol and propionic acid using a metabolically engineered propionibacteria.
Propionibacteria are well-known for their various industrial applications including the manufacturing of Swiss cheese, vitamin B12, and propionic acid. However, not much is known about their genetics, and few studies have been conducted utilizing them for metabolic engineering, mostly in vitamin B…
  • College: College of Engineering (COE)
  • Inventors: Yang, Shang-Tian "ST"; Ammar, Ehab
  • Licensing Officer: Bartell, Cordellia

CO2 Reduction to Acetate on Mixed Metal Oxide Catalyst
TS-037385 — A process for photoelectrochemical reduction of carbon dioxide to acetate using mixed metal oxide as catalysts
The combustion of fossil fuels produces billions of tons of carbon dioxide annually. Research indicates that greater concentrations of carbon dioxide in the atmosphere has altered Earth's climate, changed the pH of the ocean, and causing other potentially damaging evironmental effects. Countri…
  • College: College of Arts & Sciences
  • Inventors: Baker, Lawrence "Robert"; Yang, Xin
  • Licensing Officer: Bartell, Cordellia

Porous Thermoelectric Materials
TS-037351 — A formulation to increase the efficiency of thermoelectric materials by reducing density.
Thermoelectric effects enable direct conversion of thermal to electrical energy, which provides an alternative power generation and temperature conditioning. Although thermoelectric systems are environmentally friendly, the efficiency of thermoelectric devices cannot compete with current gold-stan…
  • College: College of Engineering (COE)
  • Inventors: Heremans, Joseph; Jaworski, Christopher
  • Licensing Officer: Gooray, Arthur "Art"

Battery consumption minimization strategy for plug-in, pure, and hybrid EVs
TS-036908 — An energy management strategy for pure and hybrid electric vehicles that improves battery-life and optimizes fuel economy
Automotive powertrains are increasingly more electric, from mild and full hybrid, to plug-in hybrid and battery electric, automotive propulsion is increasingly relying on electricity as a source of power assist, or as the sole source of power, in automotive vehicles. This is true for passenger, co…
  • College: College of Engineering (COE)
  • Inventors: Rizzoni, Giorgio; Tang, Li
  • Licensing Officer: Zinn, Ryan

Paired Lewis Acid Site Zeolite Catalysts for the Selective Conversion of Glucose to Fructose
TS-030928 — A zeolite catalyst with a unique chemical structure that utilizes paired Lewis acid sites to increase the catalytic selectivity for the isomerization of glucose and other sugars into fructose.
Fructose is a key compound in the food and fermentation industries that is typically produced via the enzymatic isomerization of glucose. The enzymes used to efficiently convert glucose to fructose are expensive to manufacture and sensitive to processing conditions. An alternative approach is to d…
  • College: College of Engineering (COE)
  • Inventors: Brunelli, Nicholas "Nick"; Deshpande, Nitish; Parulkar, Aamena
  • Licensing Officer: Bartell, Cordellia

Zeolite/Polymer Composite Membranes for Carbon Dioxide Separations
TS-015156 — Zeolite/polymer composite membranes for carbon dioxide separations
The energy and environmental markets are producing a great research and development race to improve membranes for the fuel cell market to replace petroleum-based energy sources, to improve hydrogen production for use as a fuel in vehicles, and to sequester carbon dioxide to reduce the greenhouse e…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Dutta, Prabir; Ramasubramanian, Kartik; Severance, Michael
  • Licensing Officer: Bartell, Cordellia

Zeolite/Polymer Composite Membranes for Carbon Dioxide Separations
TS-015156 — Zeolite/polymer composite membranes for carbon dioxide separations
The energy and environmental markets are producing a great research and development race to improve membranes for the fuel cell market to replace petroleum-based energy sources, to improve hydrogen production for use as a fuel in vehicles, and to sequester carbon dioxide to reduce the greenhouse e…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Dutta, Prabir; Ramasubramanian, Kartik; Severance, Michael
  • Licensing Officer: Bartell, Cordellia

Catalytic reduction of nitric oxide with methane
TS-015046 — Preparation and use of a catalyst for the reduction of nitric oxide.
Nitrogen oxide (NOx) reduction with hydrocarbons has recently attracted attention due to stricter environmental regulations. Pollution of the atmosphere by NOx emission from combustion sources continues to be a major environmental concern. Using methane as a reducing agent has advantages such as i…
  • College: College of Engineering (COE)
  • Inventors: Ozkan, Umit; Watson, Junko
  • Licensing Officer: Bartell, Cordellia

Olefin Production by Oxidative Dehydrogenation
TS-015045 — Olefin production is important for a number of products such as wallpaper, carpeting, and ropes. An efficient catalyst for production would drastically affect the associated industries.
Olefins are important precursor compounds used throughout industrial chemical syntheses. The direct conversion of lower alkanes to their respective unsaturated alkenes has the potential to impact the chemical industry in a major way. While the oxidative dehydrogenation of alkanes shows promise, ef…
  • College: College of Engineering (COE)
  • Inventors: Ozkan, Umit; Watson, Rick
  • Licensing Officer: Bartell, Cordellia

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