A recent Progress Report on the recommended methods of studying resistive switching devices is reviewed.
Electronics
Direct Writing of MXene Conductive Inks: Micro‐Supercapacitors on Paper
Direct writing of low-cost MXene-in-water inks using a rollerball pen.
Large-Area Printing of Perovskite Solar Cells
All Printable Perovskite Solar Modules: PCE of 6% at A4-size!
Energy Perspectives: Yan Yu Outlines Rate Performance in Sodium-Ion Batteries
Yan Yu outlines the cause and effect of slow ion transportation in sodium-based battery systems. See her paper on graphene for sodium storage in Small.
Flow Battery to Store Renewable Energy
Young scientists developed a new type of flow battery that could lead to affordable storage of renewable power.
A Cryogenic Process for Perovskite Solar Cells without Anti-Solvents
A straightforward and effective technique which can yield homogenous perovskite films without the use of of anti-solvents and regardless of the complexity of the precursor compositions.
Small Methods Virtual Issue: Biomaterials and Life Sciences
Highlighting the excellent research being published in the multidisciplinary field of biomedical materials and life sciences.
Device Harvests Energy
Researchers developed wearable energy-harvesting device that generate energy from the swing of an arm.
Solar Cells Capture a Broader Spectrum
InGaN-based solar cells on common photovoltaic substrates could increase efficiency as high as 30%.
Special Issue: Renewable Energy Technologies
Batteries are a key part of the global push to lower emissions.
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