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Search Results - graphene
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Northwestern Startup: NanoIntegris, Inc. (Acquired by Raymor Industries)
Founded: 2006 Northwestern Inventor: Mark Hersam McCormick School of Engineering and Applied Science Department of Material Science and Engineering Faculty Profile NanoIntegris is a leading supplier of premium single- and double-walled carbon nanotubes (SWNT, DWNT). The technology separates nano-tubes by diameter and/or electronic type (i.e., metal...
Published: 5/5/2026
|
Updated: 5/5/2026
|
Inventor(s):
Keywords(s):
Carbon nanotube
,
Graphene
,
Nanomaterials
,
Nanotechnology
,
Semiconductors & Integrated Circuits
,
Startup with Northwestern IP
Category(s):
Physical Sciences > Materials and Industrial Processes
Northwestern Startup: Volexion, Inc.
Founded: 2018 Northwestern Inventor: Mark Hersam McCormick School of Engineering & Applied Sciences Materials Science Faculty Profile Volexion is developing advanced cathode materials for lithium ion batteries that overcome key limitations to conventional technology, primarily enhanced battery performance at low temperatures and rapid charging...
Published: 5/5/2026
|
Updated: 5/5/2026
|
Inventor(s):
Keywords(s):
Batteries
,
Energy and Infrastructure
,
Energy storage
,
Graphene
,
Lithium-ion
,
Materials
,
Startup with Northwestern IP
Category(s):
Physical Sciences > Energy & Sustainability
,
Physical Sciences > Materials and Industrial Processes
Northwestern Startup: NanoGraf
Founded: 2012Northwestern Inventor: Harold KungMcCormick School of Engineering and Applied ScienceDepartment of Chemical and Biological EngineeringJiaxing Huang McCormick School of Engineering and Applied ScienceDepartment of Materials ScienceFormerly SiNode Systems, NanoGraf pursues advances in Lithium-ion battery anodes to transform a wide range of...
Published: 5/5/2026
|
Updated: 5/5/2026
|
Inventor(s):
Keywords(s):
Batteries
,
Energy and Infrastructure
,
Fuel Cell
,
Graphene
,
Nanoparticle
,
Startup with Northwestern IP
,
Sustainability
,
Sustainable Materials
Category(s):
Physical Sciences > Energy & Sustainability
,
Physical Sciences > Materials and Industrial Processes
Flash Reduction of Graphite Oxide to
Graphene
NU 2008-166 Inventors Laura Cote Jiaxing Huang* Rodolfo Cruz Silva Abstract Graphite oxide (GO) is a promising precursor for the bulk production of
graphene
-based materials due to its relatively low cost of synthesis. The superior solvent processability of GO makes it attractive for making composites by premixing with other materials....
Published: 11/6/2025
|
Updated: 9/3/2025
|
Inventor(s):
Keywords(s):
Graphene
,
Materials
Category(s):
Physical Sciences > Materials and Industrial Processes
Improved electrochemical stability of microscale lithium-ion battery cathode particles with conformal
graphene
coatings
NU 2021-158 INVENTORS Mark Hersam* Kyu-Young Park SHORT DESCRIPTION A cobalt-free LiNiO2 cathode material is enhanced with a conformal
graphene
coating that improves high- voltage stability and extends cycle life. The innovation addresses oxygen loss and associated structural degradation during high state of charge. BACKGROUND Cobalt-free...
Published: 11/6/2025
|
Updated: 8/18/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Coating
,
Energy and Infrastructure
,
Graphene
Category(s):
Physical Sciences > Materials and Industrial Processes
Sterilizable and Reusable Ultraviolet-Resistant
Graphene
-Polyurethane Elastomer Composites
NU 2022-136 INVENTORS Mark Hersam* Lidia Kuo Benjamin Luijten Ana Carolina Mazarin De Moraes Shay Goff Wallace SHORT DESCRIPTION Development of a
graphene
-polyurethane elastomer composite that is resistant to UVGI irradiation, enabling the sterilization and reuse of personal protective equipment (PPE). BACKGROUND The...
Published: 11/6/2025
|
Updated: 6/17/2025
|
Inventor(s):
Keywords(s):
Cleantech
,
COVID-19
,
Graphene
,
Materials
,
Nanomaterials
,
Polymer
,
Sustainability
Category(s):
Physical Sciences > Materials and Industrial Processes
Enabling Ambient Stability of Lithium-Ion Battery Electrode Materials via
Graphene
-Cellulose Composite Coatings
INVENTORS Mark Hersam* Norman Luu SHORT DESCRIPTION A novel
graphene
-ethyl cellulose (GrEC) coating technique that significantly enhances the ambient stability of nickel-rich lithium-ion battery (LIB) cathode materials by preventing the formation of surface impurities. BACKGROUND Lithium-ion batteries (LIBs) are crucial for the clean...
Published: 11/6/2025
|
Updated: 6/17/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Coating
,
Energy and Infrastructure
,
Graphene
,
Materials
,
Nanomaterials
,
Sustainability
Category(s):
Physical Sciences > Materials and Industrial Processes
Exfoliation of
Graphene
using Biorenewable, Functionalized Cellulose Nanocrystals
NU 2023-183 INVENTORS Mark Hersam* Stuart Rowan* Janan Hui Haoyang You SHORT DESCRIPTION Utilizing biorenewable carboxylated cellulose nanocrystals for the eco-friendly and scalable exfoliation of few-layer
graphene
nanoplatelets. BACKGROUND Graphene's potential in next-generation printed electronics is vast yet hindered...
Published: 4/17/2026
|
Updated: 6/17/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Devices
,
Electronics & Circuits
,
Graphene
,
Nanomaterials
,
Thin film
Category(s):
Physical Sciences > Materials and Industrial Processes
Solid-State Supercapacitors and Microsupercapacitors Derived from Printable
Graphene
Inks
Solid-State Supercapacitors and Microsupercapacitors Derived from Printable
Graphene
Inks NU 2016-076 INVENTORS Mark Hersam* Lei Li Ethan Secor SHORT DESCRIPTION These solid-state supercapacitors and microsupercapacitors, derived from printable graphene inks, offer a scalable, flexible, and binder-free solution for high-performance energy...
Published: 11/6/2025
|
Updated: 4/28/2025
|
Inventor(s):
Keywords(s):
Computer hardware
,
Engineering
,
Graphene
,
Semiconductors & Integrated Circuits
Category(s):
Physical Sciences > Engineering & Technology
Expanded Graphite Reinforced Shaped Polymer Composites
Executive Summary Polymeric composites are used in a myriad of applications including automotive, aerospace, industrial and consumer markets. Balancing properties such as weight, cost, mechanical and electrical properties is key to developing a successful product. MSU researchers have developed an inexpensive method of preparing a shaped polymer composite...
Published: 6/19/2023
|
Updated: 6/19/2023
|
Inventor(s):
Lawrence Drzal
,
Hiroyuki Fukushima
Keywords(s):
Carbon Nanotubes
,
Composites
,
Electrodes
,
Expanded Graphite
,
Graphene
,
Graphite Nanoplatelets
Category(s):
Nanotechnology
,
Advanced Materials
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