The dissolution problem for manganese dioxide-based cathodes in zinc-based batteries has been solved, and fully knittable zinc–air batteries have been designed that can be incorporated into regular clothing to power portable devices.
Electronics
Roll-to-Roll Fabrication of Transparent Electrodes for Printed Electronics
A roll-to-roll strategy for the production of future wearable photoelectric devices with higher performance and at a lower cost.
Let’s Do the Twist Again: Making Flexible, Durable Batteries
The addition of a liquid metal anode enables the design of a deformable battery with some unusual characteristics.
Flexible Brain-Machine Interface
High-density stretchable electrode grids based on a material that can resolve high spatiotemporal neural signals from the surface of the cortex in freely moving rats with stable recording quality during 3 months of implantation.
![Wrinkle-Free Graphene [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/03/adma201706504_ASN_image-1.jpg)
Wrinkle-Free Graphene [Video]
Graphene grown on Cu(111) foils is a step toward wrinkle-free graphene production for electronic devices application.
![3D e-Whiskers for Complex Sensing Applications [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/03/adma201706733_ASN_image.png)
3D e-Whiskers for Complex Sensing Applications [Video]
A scalable method for fabricating electronic whiskers (e-whiskers)—a class of electronic skin—for sensing a variety of external stimuli, including proximity, texture mapping, surface roughness, material stiffness, force, and temperature.
Printing Wearable Graphene Sensors
Graphene sensors with high-resolution features are produced on flexible tapes for wearable electronics via a simplified drop-cast-and-transfer process.
Carbon Nanotube Surfaces as Ultrafast Emitters
Carbon nanotube surfaces as ultrafast electron sources could influence the next generation of attosecond science and light-wave electronics research.
Powering Electrical Devices with… Power Cables?
Sometimes the answer to a problem is exactly where you would expect it to be.
Nanosheets Boost Battery Charge
Lithium-metal batteries can hold up to 10 times more charge than batteries that currently power our phones, laptops, and cars; but, they have one fatal flaw…
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