Solar Technology & PV R&D News

Scientists at Tohoku University have shown the designability of unique magnets with magic mirror-like qualities in organic-inorganic hybrid perovskite (OIHP)-type substances.

Astronauts Thomas Pesquet of France and also Shane Kimbrough of the USA spacewalked outside the International Space Station on Wednesday as they started the painstaking process of installing brand-new solar panels to boost the orbital station's deteriorating power systems.

When lithium ions flow in and out of a battery electrode throughout billing as well as releasing, a little bit of oxygen permeates out and the battery's voltage-- a procedure of just how much energy it supplies-- discolors an equally little bit. The losses place with time, as well as can ultimately sap the battery's energy storage capacity by 10-15%.

The possibility of a course of products called perovskites, to allow solar cells to much better absorb sunlight for power production, is commonly understood. However, this potential has yet to be completely recognized, specifically under real-world operating problems.

An electrode coating just one molecule thick can substantially enhance the efficiency of an organic photovoltaic cell, KAUST scientists have actually found. The coating outperforms the leading product currently made use of for this job and may lead the way for enhancements in various other tools that rely upon organic molecules, such as light-emitting diodes and also photodetectors.

The suggestion of humming about on pure sunshine appears compelling. The sun certainly gives off enough energy, yet math discloses that it's much less useful than it seems.

Internet of Things devices are proliferating, making day-to-day jobs more convenient for lots of people-- yet that comes with cost. The United Nations expects the amount of e-waste produced globally to reach 52.2 million statistics lots this year, as well as a sizable part of that are dead batteries.

Puzzling out and also checking new ways to enhance the performance of cadmium telluride (CdTe) polycrystalline thin-film photovoltaic products is a common day in the life of National Renewable Energy Laboratory (NREL) research study researchers Matthew Reese and also Craig Perkins.

Today, solar power gives 2% of UNITED STATE power. However, by 2050, renewables are anticipated to be one of the most previously owned energy source (surpassing petroleum and also other fluids, natural gas, and coal) as well as solar will certainly surpass wind as the leading source of sustainable power.

Scientists led by the Technical University of Ilmenau in Germany assert that if silicon dioxide (SiO2) films are transferred at space temperature without intricate vacuum systems, they can be an excellent, cost-effective prospect for usage in commercial c-Si solar cell assembly line. SiO2 deposition is utilized as a passivation layer or a protective layer in different kinds of silicon PV cells.

A solar cell established by physicists from the University of Luxembourg and Uppsala University has actually lately been licensed with a performance of 14%, which resembles the globe record of 15.5%. These brand-new searchings for have actually been recently accepted for publication in the worldwide journal of power study Joule.

Perovskite solar cells have advanced in recent years with quick boosts in power conversion performance (from 3% in 2006 to 25.5% today), making them more affordable with silicon-based photovoltaic cells. Nevertheless, a number of difficulties remain prior to they can become an affordable industrial technology.

Kesterite is a natural mineral with numerous vital product residential or commercial properties, including a band space that can be utilized as a light absorber material for next generation thin-film solar cells.

The SNEC PV Power Expo is the Global Solar Market's largest specialist PV event held yearly in Shanghai, China.

Solar cell manufacturer Wujiang Maxwell Technologies has actually commemorated a record automation performance for its heterojunction (HJ) solar cell.