# of Displayed Technologies: 12 / 12

Applied Category Filter (Click To Remove): Battery & Fuel Cells


Categories

Aqueous Zn-Tetrazine Batteries
TS-064150 — The Need As the global demand for energy storage devices continues to surge, the limitations of conventional lithium-ion batteries become increasingly evident. Dwindling lithium reserves are unable to meet the burgeoning needs of modern society, necessitating the exploration of alternative solution…
  • College: College of Arts & Sciences
  • Inventors: Zhang, Shiyu; Walter, Christopher
  • Licensing Officer: Randhawa, Davinder

Integrated High Power On-board Charger for Electric Vehicles
TS-063283 — As the adoption of electric vehicles (EVs) becomes more widespread, there is an increasing emphasis on improving charging technologies. There is substantial commercial need for technologies that sit on-board EVs, enhancing charging efficiency and reducing mechanical complexity. The Ohio State U…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin
  • Licensing Officer: Ashouripashaki, Mandana

Fast-charging anodes for lithium-ion batteries
TS-063224 — The Need In the rapidly evolving landscape of electric vehicle (EV) technology, there exists a pressing commercial need for rechargeable lithium-ion batteries (LiBs) that can not only deliver high charge capacities and power densities but also address the critical issues of capacity fading and safe…
  • College: College of Engineering (COE)
  • Inventors: Kim, Jung Hyun; Jiao, Xinwei "Jocelyn"; Yap, Jun Wei; Yu, Chanyeop
  • Licensing Officer: Randhawa, Davinder

Introducing Next-Gen Solid-State Electrolytes: Revolutionizing Energy Storage
TS-062369 — The Need: In the pursuit of large-scale energy storage solutions, potassium batteries with organic liquid electrolytes have emerged as promising candidates. However, the use of liquid electrolytes presents challenges such as dendritic metal plating and oxygen/sulfur crossover from the cathode. To ov…
  • College: College of Arts & Sciences
  • Inventors: Wu, Yiying; Zheng, Jingfeng
  • Licensing Officer: Randhawa, Davinder

Methods of Improving Cathode Stability in High Voltage Energy Storage Devices
TS-062293 — The Need As the world rapidly transitions to electric mobility and seeks to combat climate change, the transportation sector faces a pressing challenge. Electric vehicles (EVs) hold the key to a sustainable future, but their high cost, primarily driven by expensive lithium-ion batteries, hinders ma…
  • College: College of Engineering (COE)
  • Inventors: Kim, Jung Hyun; Jiao, Xinwei "Jocelyn"; Yu, Chanyeop
  • Licensing Officer: Randhawa, Davinder

Method for Preparing High-Energy Electrodes with Controlled Microstructures for Energy-Storage Devices
TS-061848 — The current manufacturing methods for Lithium-Ion Batteries are limited to around 200 Wh/kg. Power density is a factor of the battery construction and is highly dependent on the electrodes.
The Need Conventional Li-ion batteries consist of electrodes constructed of stacks of 70 µm films. The thin electrodes then require current collectors and separators for assembly, which increase mass without adding charge capacity. The need for these inactive components limits the power densi…
  • College: College of Engineering (COE)
  • Inventors: Kim, Jung Hyun; Rao, Lalith; Sayre, Jay
  • Licensing Officer: Randhawa, Davinder

Modular Dc Circuit Breaker with Integrated Energy Storage for Future Dc Networks
TS-051200 — Traditional AC distribution is not suitable for a wide range of applications in regard to efficiency, cost, and power carrying capacity compared to alternative distributions. Low voltage distribution suffers from high transmission losses due to higher current requirements necessitating thicker, he…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin; Na, Risha; Zhang, Yue
  • Licensing Officer: Ashouripashaki, Mandana

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: Willson, Christopher

Asymmetric Sulfonamide Salts for High-Voltage Li-ion Batteries
TS-041602 — This two-step method synthesizes novel asymmetric sulfonamide based lithium salts that are highly soluble, resulting in a highly-concentrated electrolyte with a large electrochemical window that significantly suppresses aluminum dissolution even in extreme oxidizing conditions.
The market for electric vehicles is steadily increasing; as it continues to grow one problem consistently holding it back is battery capacity. For this market to expand further, methods for storing large amounts of energy safely and affordably must be developed. One approach is to create more capa…
  • College: College of Arts & Sciences
  • Inventors: Wu, Yiying; McCulloch, William
  • Licensing Officer: Randhawa, Davinder

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: Randhawa, Davinder

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: Randhawa, Davinder

High Surface Area Catalysts for Fuel Cells
TS-014755 — A high performance and durable reductive catalyst for polymer and metal-air fuel cells
Fuel cells offer a cleaner, more-efficient alternative to gasoline and other fossil fuels, and have the potential to revolutionize the way the nation is powered. Fuel cells operate in a similar fashion to conventional batteries, but fuel cells can be continually supplied with a fresh feed of fuel,…
  • College: College of Arts & Sciences
  • Inventors: Co, Anne; Coleman, Eric
  • Licensing Officer: Randhawa, Davinder

Loading icon