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Solar Panel
An Affordable and Scalable Strategy to Fabricate Efficient Silicon Heterojunction Solar Cells
Silicon heterojunction (SHJ), solar cells based on a heterojunction between semiconductors with different band gaps, are among the most promising photovoltaic t…
Battery
New Zinc-Air Battery Shows High Power Density, Ultra-Long Stability
Zinc. (Reference image by Konstantinos Kourtidis, Imaggeo.)Researchers at Australia’s Edith Cowan University have redesigned zinc-air batteries by using a…
Energy Saving
Researchers Improve Performance of All-Solid-State Lithium-Sulfur Batteries
All-solid-state lithium–sulfur batteries (ASSLSBs) are considered one of the most promising next-generation energy storage devices for high energy density…
Solid-State Batteries
How Cracked Cathodes Help Reduce Li-Ion Batteries' Charging Time
Location of the battery pack shown in a cutaway of the 2013 Nissan Leaf. (Reference image by Norsk Elbilforening, Wikimedia Commons.)New research out of the Uni…
Energy Saving
LG Home Appliances Showcase Top-Rated Energy Efficiency for a Sustainable Life at Ifa 2023
LG Electronics (LG) is presenting an extensive lineup of home appliances offering A-grade (and above) energy efficiency in the 'Net-Zero House' at IFA 2…
Battery
Organic Cell Based on Htl Made of Indium Chloride Layer Achieves 18.92% Efficiency
Scientists at the Zhejiang University in China have fabricated an organic solar cell (OSC) based on an indium tin oxide (ITO) hole transport layer (HTL) modifie…
Solar Panel
New Photovoltaic Leaf Technology Could 'Significantly' Enhance Solar Panel Efficiency
Cooling solar PV cells will help keep them at, or as close as possible to, their optimum temperature of 25°C. Image: Imperial College London.Imperial Colleg…
Energy Saving
Monolithic perovskite-PERC tandem solar cell with 23.7% efficiency
A research group in the Netherlands has fabricated a monolithic perovskite-PERC tandem solar cell that utilizes a new type of tunnel recombination junction (TRJ…
Energy-Eficient Building
US Can Cut Building Emissions by up to 91%, Saving $100 Billion a Year in Energy-Related Costs, Modeling Study Shows
The US has committed to reaching net-zero emissions by 2050. To accomplish this goal, large cuts in emissions are necessary, especially in high-emission sectors…
Energy Storage Project
Thicker, Denser, Better: New Electrodes May Hold Key to Advanced Batteries
The demand for high-performance batteries, especially for use in electric vehicles, is surging as the world shifts its energy consumption to a more electric-pow…
Energy Storage Project
Solid-State Batteries Could Soon Make Electric Cars Safer and Better
Today's electric cars use large lithium-ion batteries, which work fairly well. They can store a fairly high amount of energy in relation to their weight. Th…
Solar Cell
Bio-Inspired Solar Devices Boost Stability, Efficiency
Borrowing from cell membranes, the protective barriers around cells in all living organisms, Penn State scientists have developed a new, cost-effective method f…
Solar Panel
Researchers Fabricate Phase-Heterojunction All-Inorganic Perovskite Solar Cells With an Efficiency Above 21.5%
Solar technologies have become increasingly advanced over the years, with the discovery of new photovoltaic materials and designs. While solar cells based on a …
Solar Cell
Two-Terminal Perovskite Silicon Tandem Solar Cell With 25.6% Efficiency
Researchers from the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) and the Fraunhofer Center for Silicon-Photovoltaics (CSP) have fabricated a …
Photovoltaic （PV）
A New Bio-Inspired Solar Leaf Design With Increased Harvesting Efficiency
New research suggests a new solar energy design, inspired by nature, may pave the way for future renewable energy technologies.Photovoltaic solar energy is obta…
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