Breaking the solar cell

New solar cell breaks records for efficiency and voltage

In the race to make solar energy more practical amidst soaring gas prices and threats of climate catastrophe, a team of researchers is taking steps toward a more efficient, higher voltage solar cell made of …

A new kind of solar cell is coming: is it the future of green energy?

Could solar panels in space supply Earth with clean energy? The details of stability tests could make or break perovskite tandems.

Record-breaking solar cells get ready for mass production

Sandwiching an oxygen-rich layer of silicon between a solar cell and its metal contact has allowed researchers in Europe to break performance records for the efficiency with which silicon solar ...

New design solves stability and efficiency of perovskite solar cells

Perovskite solar cells (PSCs) stand at the forefront of solar energy innovation, and have drawn a lot of attention for their power-conversion efficiency and cost-effective manufacturing. But the way to commercialization of PSCs still has a hurdle to overcome: achieving both high efficiency and long-term stability, especially in challenging …

Record-breaking tandem solar cell now with precise scientific …

The world''s best tandem solar cells consisting of a silicon bottom cell and a perovskite top cell can today convert about a third of the incident solar radiation into …

Perovskite-silicon solar cells break 30% efficiency barrier

Scientists have broken the efficiency record for tandem silicon-perovskite solar cells, surpassing the milestone of 30 percent for the first time. The new record takes the technology ...

Perovskite—a Perfect Top Cell for Tandem Devices to Break the …

Up to now, multijunction cell design is the only successful way demonstrated to overcome the Shockley–Quiesser limit for single solar cells. Perovskite materials have been attracting ever-increasing attention owing to their large absorption coefficient, tunable ...

Breaking the bottleneck of lead-free perovskite solar cells through ...

The emerging perovskite solar cell (PSC) technology has attracted significant attention due to its superior power conversion efficiency (PCE) among the thin-film photovoltaic technologies. However, the toxicity of lead and poor stability of lead halide materials hinder their commercialization. In this case, Celebrating the scientific accomplishments of RSC …

Resonant perovskite solar cells with extended band edge

Our findings break the ray-optics limit and open a new door to improve the efficiency of single-junction perovskite solar cells further when compositional engineering or other carrier managements ...

New solar cells break efficiency record

Researchers have invented new solar cells with world-record efficiency. The triple-junction perovskite/Si tandem solar cell can achieve a certified world-record …

Breaking the bottleneck of lead-free perovskite solar cells through …

The emerging perovskite solar cell (PSC) technology has attracted significant attention due to its superior power conversion efficiency (PCE) among the thin-film photovoltaic technologies. However, the toxicity of lead and poor stability of lead halide materials hinder their commercialization. In th …

Scientists Reveal the Secrets Behind Record-Breaking Tandem Solar Cell …

The most advanced tandem solar cells today, composed of a silicon base and a perovskite top layer, can transform roughly one-third of the sunlight they receive into electrical power. These are record values, especially for a potentially very inexpensive technology. A team at the Helmholtz-Zentrum Be

ASU engineers break solar cell record

In support of this and related research, Holman and Yu were recently awarded $2.5 million from the Department of Energy''s Solar Energy Technologies Office to develop characterization tools that will allow the team to pinpoint losses in perovskite solar cells and use a new deposition technique to minimize short-circuit current and fill factor ...

Perovskite solar cell developments, whatʼs next?

Perovskite solar cell developments, whatʼs next?

Breaking the Space Charge Limit in Organic Solar Cells by a Novel Plasmonic-Electrical Concept | Scientific Reports …

The space charge limit (SCL) effect is a universal phenomenon in semiconductor devices involving light emitting diodes, solar cells and photodetectors 1,2,3,4,5,6,7,8,9 also sets a fundamental ...

New solar cells break efficiency record

Researchers have invented new solar cells with world-record efficiency. The triple-junction perovskite/Si tandem solar cell can achieve a certified world-record power conversion efficiency of 27.1 ...

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