Materials & Coatings

System for In-Situ Defect Detection in Composites During Cure

This system enhances processing via real-time, non-destructive defect tracking.

Ultra-Thin, Energy-Efficient Photodetector Integrated with Gorilla Glass

This could lead to the commercial development of smart glass, with applications ranging from imaging to advanced robotics.

Nanosized Foldable Robots

The machines fold themselves within 100 milliseconds and can flatten and refold thousands of times.

Large Integrated Circuits Produced in a Printing Press

Complete integrated circuits with more than 1,000 organic electrochemical transistors can be screen-printed.

AI System Discovers New Material

The algorithm identified a new compound potentially useful for photonic devices and biologically inspired computers.

Nanotransistors Stay Cool at High Voltages

The transistors enable power converters to perform at substantially improved efficiencies, especially in high-power applications.

Polymer-Based Electrical Insulation for Circuits

The new material could help put more power in smaller microchips.

Biodegradable Displays for Sustainable Electronics

Thanks to its flexibility and adhesion, the biodegradable display can be worn directly on the hand.

High-Capacity Optical Data Storage Disk

Using gold nanomaterials, this disk can hold data securely for more than 600 years.

Mode I Fracture Testing Apparatus

The device uses load frames to test bonded structures in aerospace, automotive, defense, and energy storage applications.

Smartphone-Based Medical Tests

A smartphone, combined with nanoscale porous silicon, enables inexpensive, simple, home diagnostics.

Using Neural Networks for Faster X-Ray Imaging

Artificial intelligence is used to decode X-ray images faster, which could aid innovations in medicine, materials, and energy.

New Process Breaks Down Polystyrene

Due to the chemical stability and durability of industrial polymers, plastic waste does not easily degrade in landfills and is often burned, which produces carbon dioxide and other hazardous gases. In order...

Fully Recyclable Printed Electronics

Nearly 100% of all-carbon-based transistors are reclaimed while retaining future functionality of the materials.

New Electron Microscopy Technique Offers First Look at Previously Hidden Processes

Northwestern researchers have developed a new microscopy method that allows scientists to see the building blocks of “smart” materials being formed at the nanoscale.

Oxide Dispersion Strengthened Medium Entropy Alloy

This additively manufactured alloy is tailored for high-temperature applications.

3D-Printed Nanosatellite Thruster Emits Pure Ions

The thruster provides a low-cost, extremely efficient propulsion source for miniature satellites.

Carbon-Based Air Quality Sensor

This affordable, scalable sensor could be a vital tool in the fight against air pollution and its associated health risks.

Pollen-Based Paper Bends and Curls in Response to Humidity

The paper-like material could be useful in soft robots, sensors, artificial muscles, and electric generators.

Catalyst Makes Styrene Manufacturing Cheaper and Greener

This could reduce the environmental impact of styrene manufacturing.

Turning Diamond into Metal

Normally an insulator, diamond becomes a metallic conductor when subjected to large strain.

Hybrid Propellant Formulation Uses Graphene Foams

This method increases burn rate of solid propellants.

Smart Aerogel Turns Air into Drinking Water

This invention achieves sustainable freshwater production in a variety of climates at minimal energy cost.

Tiny 3D-Printed Bricks Enable Bone and Soft Tissue Repair

Flea-sized, hollow blocks can be filled with materials that improve healing.

3D Printing of Gels and Soft Materials

A new method could jump-start the creation of tiny medical devices for the body.

Cord Tension Measurement Device

Potential applications include parachutes, hot air balloons, weather balloons, blimps, sails, and parasails.

Rapid 3D Printing of Biomedical Parts

The structures’ small size and porosity make them well-suited for building components such as replacement joints.

2D Materials Capable of Forming Complex 3D Shapes

Synthetic materials can mimic how living organisms expand and contract soft tissues, achieving complex 3D movements and functions.

Wafer-Thin Nanopaper Changes from Firm to Soft at the Touch of a Button

Bioinspired cellulose nanofibrils can be controlled by electricity.