A recent Excellence in Energy report reviews the preparation, characterization, and testing of heterogeneous single-atom catalysts.
Advanced Energy Materials
Leveraging the Full Potential of Abundant Iron Catalysts
Improved control over synthesis process of iron catalysts leads to significantly increased number of reactive sites.
![High-Performance Hybrid Capacitors for Aqueous Electrochemical Energy Storage [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/02/aenm201702895_ASN_image2.png)
High-Performance Hybrid Capacitors for Aqueous Electrochemical Energy Storage [Video]
Researchers from Korea Advanced Institute of Science and Technology (KAIST) introduce an aqueous electrochemical energy storage system based on a polyaniline/rGO anode and NiO/rGO cathode. The system demonstrates ultrafast charging of a flexible wearable kit and light-emitting diode.
Leaf The Lights On
Repeatedly bringing a leaf into contact with a plastic sheet makes a useful electic current, which can be used to power various electronic devices.
![Flexible Nickel–Metal Hydride Batteries [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/02/ASN-picture.jpg)
Flexible Nickel–Metal Hydride Batteries [Video]
Researchers develop a modified silkscreen printing and electrodeposition technique to fabricate a thin, freestanding nickel matrix for use as a flexible electrode in high-performance nickel–metal hydride (NiMH) batteries.
Special Issue in Advanced Energy Materials: Renewable Energy Conversion and Storage
Advanced Energy Materials presents this new Special Issue on “Renewable Energy Conversion and Storage”, which comprises of 26 review-type articles that highlight the recent progress made in the field of energy conversion and storage in a renewable manner.
Ion Migration Suppressed in Mixed Perovskite Solar Cells
Phase competition in mixed perovskites can be resolved by this dual ion exchange process, which passivates grain boundaries and suppresses ion migration.
Making Methane in the Morning
Making fuel from carbon dioxide in the presence of the morning sun; a recent paper reports on the most recent advances toward this goal.
Nickel a Rich Prospect for Cathode Commercialisation?
Jaephil Cho and co-workers assess the commercial potential of nickel-rich cathode materials, informing decisions on industrial uptake of these materials.
Printing Flexible Graphene Supercapacitors
A new printing method produces flexible graphene microsupercapacitors with a planar architecture, suitable for integration in portable electronic devices.
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