Bridging the gap between laboratory scale breakthroughs and commercial production is often challenging. Find out how researchers are taking steps to making high-efficiency and inexpensive perovskite solar cells with mass production roll-to-roll printing techniques.
Solar panels are made up of highly processed expensive materials. Find out how researchers explore alternative solar materials by engineering new crystal structures.
Optical electronics are the future of technology. Take a look at how a new printing technique may enable chip scale manipulation of light via gold nanoparticles.
Control at the atomic scale is being realized by researchers across the world through synthesis of quantum dot materials. Take a look at an overview of what makes these tiny particles so special.
Nanowires are part of the future of smaller, smarter electronics. Here’s a interesting new method of making metal nanowires.
For solar and wind to be viable technologies, large scale and cost effective batteries are sorely needed. Now, researchers have made a totally new type of battery, based on cheap manganese sulfate, that fits this bill. Their large proof-of-concept proptoype battery reached ~97% and powered a blue LED for hours!
Lead based perovskite is an exciting new material for solar energy, but it’s based on lead. These researchers found a way around that, making new double perovskite materials based on silver and bismuth. This new synthesis has exciting future in making perovskite solar panels into a environmentally friendly technology.
Quantum dots are fascinating super small solids. Highly conjugated tetracene is an electronically active organic molecule. When these two are mixed, electrons bounce around in amazing ways and these researchers found out how.
Solar panels are expensive because of the high-purity silicon present in them. A new material called perovskite rivals the solar conversion efficiency of silicon, but at a fraction of the cost. There is however still a lot of fundamental understanding to be done on perovskites, which these researchers do by studying analogous structures.
Title: Materials Synthesis Insights from Scientific Literature via Text Extraction and Machine Learning Authors: Edward Kim, Kevin Huang, Adam Saunders, Andrew McCallum, Gerbrand Ceder, and Elsa Olivetti Year: 2017 Journal: Chemistry of Materials The sheer volume of publications makes scientific literature a vast sea of information…
Solar energy is often touted as too expensive for large-scale energy production. This work gives insight into making one component of next gen solar cells, the metal oxide layer, significantly easier to fabricate.