# of Displayed Technologies: 30 / 68


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Synthetic approaches for mitigating battery capacity loss in oxide anodes
TS-066056 — The Need The advancement of lithium-ion battery technology relies heavily on increasing energy density, yet practical usage of silicon (Si) anodes faces challenges due to parasitic side reactions and active lithium consumption. Controlling lithium amounts precisely while achieving uniform distribut…
  • College: College of Arts & Sciences
  • Inventors: Co, Anne; Hwang, Jisun; Lorie Lopez, Jose
  • Licensing Officer: Randhawa, Davinder

Anode synthesis using spray pyrolysis
TS-066037 — The Need In the realm of materials science and energy storage, there's a growing demand for innovative anode synthesis methods that yield materials with improved mechanical and electrochemical properties. Traditional synthesis techniques often fall short in achieving the desired performance met…
  • College: College of Arts & Sciences
  • Inventors: Co, Anne; Lorie Lopez, Jose
  • Licensing Officer: Randhawa, Davinder

Metal nitric oxides redox flow batteries
TS-066016 — The Need Redox flow batteries (RFBs) offer a promising solution for storing intermittent renewable energy in the electrical grid. However, their reliance on finite and unsustainable transition metals, such as vanadium, poses significant sustainability challenges. The rising costs and environmental …
  • College: College of Arts & Sciences
  • Inventors: Zhang, Shiyu; Park, Jaehyun
  • Licensing Officer: Randhawa, Davinder

Designing High-Donicity Anions for Rechargeable Potassium Superoxide/Peroxide Batteries
TS-066015 — The Need Over the past two decades, the advancement of metal-O2 batteries has been hindered by issues of instability, reversibility, and poor energy efficiency, primarily due to the instability of superoxide in the presence of Li+ and Na+ ions. Existing solutions such as Li-O2 and Na-O2 batteries h…
  • College: College of Arts & Sciences
  • Inventors: Wu, Yiying
  • Licensing Officer: Randhawa, Davinder

System for automated high-speed imaging and genetic manipulation of C. elegans on agar media
TS-065892 — The Need The microscopic worm C. elegans is a model animal studied in more than 1500 biological and medical research laboratories worldwide due to its genetic manipulability and optical transparency. In C. elegans research, the manual process of picking worms between plates presents a significant …
  • College: College of Engineering (COE)
  • Inventors: Fang-Yen, Christopher "Chris"; Alhalbi, Serge; Li, Zihao
  • Licensing Officer: Randhawa, Davinder

Bio-Matched Horn: A Novel 1-9 GHz On-Body Antenna for Low-Loss Biomedical Telemetry with Implants
TS-065135 — The use of wearable health devices has more than tripled in recent years due to the ability of these products to collect health data to detect potential health events (e.g., heart attacks), manage chronic diseases, and track physical activity. Wearable technologies have been shown to decrease the nu…
  • College: College of Engineering (COE)
  • Inventors: Blauert, John; Kiourti, Asimina
  • Licensing Officer: Randhawa, Davinder

Environmental Damage Model for Predicting Mechanism Transition under Time-Dependent Crack Growth Conditions.
TS-065131
  • College: College of Engineering (COE)
  • Inventors: Viswanathan, Gopal; Mills, Michael; Mills, David
  • Licensing Officer: Randhawa, Davinder

Automatic Mechanical Assembly Loops/Stacks Detection
TS-064578 — This software solution revolutionizes the process of tolerance stack analysis in mechanical assemblies. It automatically detects and extracts tolerance stacks as the foundational step for precise tolerance analysis and schema generation.
This software solution revolutionizes the process of tolerance stack analysis in mechanical assemblies. It automatically detects and extracts tolerance stacks as the foundational step for precise tolerance analysis and schema generation. The Need Analyzing tolerance stacks in mechanical assembl…
  • College: College of Engineering (COE)
  • Inventors: Haghighi, Payam; Shah, Jami
  • Licensing Officer: Randhawa, Davinder

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

Permeable Concrete Vessel for Creating Floating Aquatic Habitats
TS-063987 — Wetlands are areas where water is constantly or near the surface constantly or periodically during the year. They are necessary for flood protection, freshwater quality improvement and supplies, shoreline erosion control, food production, and biodiversity. They act as oxygen generators and carbon si…
  • College: College of Engineering (COE)
  • Inventors: Boswell, Jacob "Jake"; Burris, Lisa; Koelsch, Martin "Marty"
  • Licensing Officer: Randhawa, Davinder

Invention of ultra-wide bandgap oxide semiconductor with p-type conductivity
TS-063961 — The Need In the realm of power device technologies, addressing the growing demand for efficient, high-performance semiconductors is paramount. The current gap in the availability of a p-type β-Ga2O3 semiconductor poses a significant challenge, hindering the progress of device fabrication metho…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Zhang, Kaitian
  • Licensing Officer: Randhawa, Davinder

Ultrawide bandgap oxide semiconductor LiGaO2 with p-type conductivity for power device applications
TS-063784 — The Need In the realm of power electronics, the industry is seeking advanced semiconductor materials that can address the ever-growing demand for high power density and high-frequency applications. Beta phase gallium oxide (β-Ga2O3) with an ultrawide bandgap (UWBG) of approximately 4.8 eV emer…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Zhang, Kaitian
  • Licensing Officer: Randhawa, Davinder

Suppressing background carbon incorporation using laser-assisted MOCVD growth of nitride-based semiconductors
TS-063717 — The Need In the world of semiconductor material systems, the demand for advancements in optoelectronic and power electronic devices is ever-growing. The fabrication of semiconductor films, crucial for these applications, primarily relies on epitaxy technologies such as hydride vapor phase epitaxy (…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Chen, Zhaoying; Zhang, Yuxuan
  • Licensing Officer: Randhawa, Davinder

Direct Current Generation By Recycling Omnipresent EM Waves
TS-063309 — The Need Over five billion wireless devices are connected to wireless service providers worldwide, with a constant emergence of new and improved technologies. Fifth Generation (5G) wireless technologies are rapidly being deployed due to the demand for fast and more reliable services for mobile user…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang; Lyu, Hualiang
  • Licensing Officer: Randhawa, Davinder

Systems and Methods of Reminding Drivers of the Stalking Vehicles on the Road
TS-063308 — In today’s world, privacy and safety are paramount. Being followed by other vehicles during driving can be unnerving and potentially dangerous, leading to privacy leakage and even significant traffic accidents. There is a pressing need for a solution that can detect abnormal following vehicl…
  • College: College of Engineering (COE)
  • Inventors: Sun, Wei; Srinivasan, Kannan
  • Licensing Officer: Randhawa, Davinder

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

System and Method of Securing Vehicle-Pavement Interaction (Tago)
TS-063169 — Road safety is a paramount concern. Unpredictable road conditions, such as bumps and uneven surfaces, can pose significant risks to drivers. There is a pressing need for a technology that can sense and alert drivers about these road surface conditions in real-time, enhancing safety and improving t…
  • College: College of Engineering (COE)
  • Inventors: Srinivasan, Kannan; Sun, Wei
  • Licensing Officer: Randhawa, Davinder

Novel functional surfaces for chemical reaction and water treatment
TS-063135 — A liquid crystal infused porous surface for diagnosing and treating wastewater.
In various industries, there is a growing need for surfaces that can effectively repel water and resist fouling by oily contaminants. Traditional superhydrophobic surfaces, while excellent at repelling water, are easily fouled, limiting their practical applications. A team of The Ohio State Uni…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang; Rather, Adil; Xu, Yang
  • Licensing Officer: Randhawa, Davinder

Thermotropic liquid crystal-based sensors for naked-eye detection of SARS-CoV-2 with ultrahigh sensitivity and selectivity
TS-063069 — In the wake of the global pandemic caused by SARS-CoV-2, the need for rapid, accurate, and efficient diagnostic methods for respiratory viral infections has become more critical than ever. Traditional diagnostic methods, while reliable, are often time-consuming, labor-intensive, and lack the neces…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang; Qin, Rongjun; Rather, Adil; Xu, Yang
  • Licensing Officer: Randhawa, Davinder

Laser Imaging of Gases for Real-Time Determination of Concentration and Location
TS-063051 — A stand-off gas detection system with active, laser-based sensing and imaging capabilities for commercial use
There is a critical need for a reliable, cost-effective, and safe method to detect gas leaks, particularly in gas lines to ensure the safety of service providers and customers. Distribution companies receive over 100,000 calls per year responding to gas odors, indicating potential leaks. The major…
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Ball, Christopher; Fink, Douglas "Rudy"; Fuller, Earl; Mooney, Douglas; Ringel, Brett; Ronningen, TJ
  • Licensing Officer: Randhawa, Davinder

Post synthetic incorporation of Ti into zeolite Beta via defect sites originating from methyl-silanes and its impacts on epoxidation and reduction reactions
TS-062968 — A novel method of creating catalytic material containing paired Lewis acids in combination with alkyl-metal precursors for improving the production of materials used in agricultural, chemical, and other commercial/industrial applications/processes.
More efficient techniques to create catalytic material are required to enable higher efficiencies and other performance improvements when used for manufacturing of specialty chemicals and other compounds. The conventional methods whereby Lewis acids play a role in catalysis has some key limitation…
  • College: College of Engineering (COE)
  • Inventors: Brunelli, Nicholas "Nick"; Spanos, Alex
  • Licensing Officer: Randhawa, Davinder

Tuning the nature of the catalytic site through synthesizing Lewis acid zeolite Beta with alkyl-Sn precursors
TS-062967 — Novel method capable of using alkyl tin compounds to generate Lewis acid zeolite Sn-Beta.
Conventional approaches used in chemical processes such as synthesis for production of materials involve formation of catalytic sites within the process framework. Current methods used for catalytic site creation tend to be long and result in increased production costs. This is partially due to re…
  • College: College of Engineering (COE)
  • Inventors: Brunelli, Nicholas "Nick"; Spanos, Alexander
  • Licensing Officer: Randhawa, Davinder

Substrates for vertical power devices
TS-062951 — The Need In today's fast-paced technological landscape, there is an ever-growing demand for high-performance vertical power devices with enhanced breakdown voltage capabilities, exceeding 20 kV. Meeting this commercial need requires an innovative approach to semiconductor drift layer developmen…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Bhuiyan, A F M Anhar Uddin; Meng, Lingyu
  • Licensing Officer: Randhawa, Davinder

Urban Air Mobility Technology: Enhancing Efficiency and Safety in Uncrewed Aircraft Traffic Management
TS-062902 — The Need The rapid growth of Urban Air Mobility (UAM) and Uncrewed Aircraft Systems (UAS) presents a critical need for effective traffic management solutions that balance increasing autonomy with operational efficiency and safety. As airspace becomes more congested with diverse aerial vehicles, the…
  • College: College of Engineering (COE)
  • Inventors: IJtsma, Martijn
  • Licensing Officer: Randhawa, Davinder

GaAsSb-AlGaAsSb Heterostructure Avalanche Photodiode
TS-062893 — A room temperature, ultra-high gain (M=278, λ=1550 nm, V=69.5 V, T=296 K) linear mode avalanche photodiode (APD) on an InP substrate using a GaAs0.5Sb0.5/Al0.85Ga0.15As0.56Sb0.44 separate absorption charge and multiplication (SACM) heterostructure.
An APD is a semiconductor-based analog of the photomultiplier. APDs exploit the impact ionization phenomenon and transform infrared (IR) light (l > 850 nm) into photocurrent. APDs have wide applicability; however, existing APDs have insufficient sensitivity and relatively high excess noise and …
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Jung, Hyemin; Lee, Seunghyun
  • Licensing Officer: Randhawa, Davinder

Antimonide based Separate Absorption Charge and Multiplication Avalanche Photodiode
TS-062892 — A room temperature, ultra-high gain (M=278, λ=1550 nm, V=69.5 V, T=296 K) linear mode avalanche photodiode (APD) on an InP substrate using a GaAs0.5Sb0.5/Al0.85Ga0.15As0.56Sb0.44 separate absorption charge and multiplication (SACM) heterostructure.
An APD is a semiconductor-based analog of the photomultiplier. APDs exploit the impact ionization phenomenon and transform infrared (IR) light (l > 850 nm) into photocurrent. APDs have wide applicability; however, existing APDs have insufficient sensitivity and relatively high excess noise an…
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Jung, Hyemin; Lee, Seunghyun
  • Licensing Officer: Randhawa, Davinder

Lateral Interband Type-II Engineered (LITE) Detector
TS-062847 — Avalanche photodiodes (APDs) that target a wavelength of 1550 nm have several applications ranging from optical communications to imaging to single photon detection. There is increasing interest in APDs for longer wavelengths. A distinctive feature of an APD is high sensitivity due to the gain ach…
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Kodati, Sri Harsha; Lee, Seunghyun; Ronningen, TJ
  • Licensing Officer: Randhawa, Davinder

Methods to measure biophysical attributes of the posterior eye
TS-062505 — The Need Glaucoma and myopia are significant causes of vision loss worldwide, affecting millions of people and imposing a substantial socioeconomical burden. Effective vision care strategies are urgently needed to reduce blindness caused by these conditions and mitigate their associated risks. In v…
  • College: College of Engineering (COE)
  • Inventors: Liu, Jun; Kwok, Sunny
  • Licensing Officer: Randhawa, Davinder

Antennae and sensor impregnated mat to monitor biological variables and indicators of health with accompanying app (handy health kit)
TS-062499 — Currently, anthropometric and biological measurements in the healthcare setting are made with individual devices that require both specialized equipment and time on the part of the patient and healthcare provider. Additionally, patient data is often static in nature as the opportunity for measurem…
  • College: College of Nursing
  • Inventors: Militello, Lisa; Kiourti, Asimina
  • Licensing Officer: Randhawa, Davinder

Methods for quantifying the biomechanical attributes of the cornea and the anterior sclera
TS-062497 — The Need: The field of ophthalmology requires advanced diagnostic tools to effectively diagnose, prevent, and treat various eye conditions. While ultrasound imaging is well-known in fields like pregnancy check-ups and vascular imaging, its potential in ophthalmology remains largely untapped. There …
  • College: College of Engineering (COE)
  • Inventors: Liu, Jun; Kwok, Sunny
  • Licensing Officer: Randhawa, Davinder

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