星期日, 24 11 月, 2024
Tags TECHNOLOGY

Tag: TECHNOLOGY

New chemistry promises better lithium sulfur batteries

Scientists led by the University of Maryland in the United States have designed a new type of cathode for lithium-sulfur batteries, which they say...

A long way to go for iron pyrite solar cells

Scientists led by researchers at Sweden’s Uppsala University are investigating the use of cheap, abundant iron-pyrite as a solar cell material. With a – non certified –...

A spray coating process for perovskite PV

As perovskite solar cells edge closer to commercial, a wealth of different ways to produce them is being suggested, each with its own set...

Sunny places could see average solar prices of $0.01 or $0.02 per kilowatt-hour within 15 years

The pace of solar cost declines will bring average prices in “reasonably sunny” parts of the world down to a penny or two per...

Solar hot air also rises, solar chimneys save energy and lives

Solar chimneys are an under-appreciated and underdeveloped passive solar heating and cooling technology. A collaborative project between RMIT University and the City of Kingston...

A redox flow battery for MW-sized solar-plus-storage

With London-based private company redT energy and transatlantic peer Avalon Battery Corp last month announcing a £57.7 million merger ($71.6 million) to form vanadium redox flow battery manufacturer...

Australian researchers shine light on potential storage solution

Scientists at the Queensland University of Technology’s (QUT) Centre for Materials Science have published a new research paper in Nature Communications that proposes the use of...

Kauai was 56% renewably powered in 2019

The island of Kauai’s journey to 100% renewable power reached an important milestone in 2019, with the Kauai Island Utility Cooperative (KIUC) reporting that...

The NEM saw 25% renewable generation in March

David Dixon, Senior Analyst at Rystad Energy, has posted analytics across his social media stating that the Australian National Electricity Market (NEM) saw over...

Ultrathin, flexible solar cell with 13% efficiency

The ultraflexible organic solar cell (OSC), or flexible organic photovoltaic (OPV), is 10 times thinner than the width of a human hair and approximately...

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China CORNEX signed cooperation agreement with the Italian Cestari Group

On November 13, CORNEX signed a strategic cooperation agreement with the Italian company Cestari Group in Wuhan, Hubei Province, China. According to the agreement,...

Solar Leader Enphase Energy Cutting 500 Jobs

California-based Enphase Energy, a company known for its solar power and electric vehicle (EV) charging technology, announced it is laying off about 500 workers....

Cincinnati’s solar array powers city operations, tens of thousands of homes

A sprawling solar array in Highland County now powers 20% of Cincinnati's operations and tens of thousands of homes. Cincinnati’s 900-acre solar farm was completed...

1.2-GW solar panel assembly facility to open in Puerto Rico

A contract solar panel assembly facility will soon open in Aguadilla, Puerto Rico, that will supply the utility-scale market on the island and hopefully...