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Energy Efficiency

New Study Could Help Unlock Improved Batteries for Electric Vehicles and Aviation

Energy Storage Project

New Study Could Help Unlock Improved Batteries for Electric Vehicles and Aviation

Solar Battery (Storage)
07-06-2023

Proposed Design Could Double the Efficiency of Lightweight Solar Cells for Space-Based Applications
When it comes to supplying energy for space exploration and settlements, commonly available solar cells made of silicon or gallium arsenide are still too heavy to be feasibly transported by rocket. To address this challenge, a wide variety of lightweight
Solar Cell
06-06-2023

Electric Water Heaters That Store Renewable Energy Could Do the Work of 2 Million Home Batteries—and Save Billions
Australia's energy transition is well under way. Some 3 million households have rooftop solar and sales of medium-sized electric cars are surging. But as we work towards fully electric households powered by renewable energy, have we overlooked a k
Electric Vehicles
06-06-2023

It’s Your Nickel: Small Changes in Materials Could Lead to Big Improvements in Fast Charging
The key to developing an electric vehicle battery that can charge as quickly as it takes to fill a car with gasoline lies within its materials.High-nickel, layered-oxide cathode materials have potential to make EV batteries charge faster, go farther and l
Battery
05-06-2023

Saltwater Redox Flow Battery With Integrated Ultracapacitor
US-based Salgenx says it has successfully integrated ultracapacitors with its saltwater redox flow batteries, resulting in significantly better power response and system performance.
Hydrogen Production
05-06-2023

Developing Technologies to Reduce the Cost of Green Hydrogen Production
Green hydrogen, which produces hydrogen without the use of fossil fuels or the emission of carbon dioxide, has become increasingly important in recent years as part of efforts to realize a decarbonized economy. However, due to the high production cost of
Energy Saving
02-06-2023

House of Moveable Wooden Walls Promises a Cheaper, Greener Alternative to ‘Knocking Through'
University of Cambridge architects are inviting visitors to the London Design Biennale to experience a prototype home constructed with flexible wooden partition walls which can be shifted to meet the changing needs of residents. The invention aims to redu
Energy Storage Technology
02-06-2023

Researchers Improve the Solubility of Redox Molecules for Enhanced Energy Storage Systems
Dominant battery technologies using flammable, toxic, unsustainable, and expensive energy sources are a major contributor to climate change. Switching from fossil fuels to cleaner and environmentally friendly energy sources is thus crucial to curtail the
Energy-Eficient Building
01-06-2023

Energy Efficient Bench Headquarters Cuts Its Carbon Footprint
The Bench Headquarters' exterior will be finished in shading blinds to allow daylight to permeate within the building while preventing the sunlight from heating the interiorFoster + Partners has revealed plans for a new headquarters for clothing b
Solar Technology
01-06-2023

Oxford PV Hails New ‘World Record’ for Solar Cell Efficiency
Image: Credit: Oxford PVUK solar pioneer claims to have developed solar cell with a record-breaking efficiency rating using its perovskite-on-silicon solar cell technologyUK perovskite solar pioneer Oxford PV has developed a new commercial-scale solar cel
Solar Power Plant
31-05-2023

Novel Solar Desalination System for Remote Areas Developed
With summer temperatures soaring, the specter of water scarcity looms large. As a possible solution to increase the availability of clean, potable water, researchers at the Indian Institute of Science (IISc) have developed a novel thermal desalination sys
Solar Battery (Storage)
30-05-2023

Researchers Achieve Record 19.31% Efficiency With Organic Solar Cells
The offshore substation topside and the jacket foundation for the Vineyard Wind 1 project have left the quay at Bladt Industries’ production site in Southern Denmark heading for its destination 35 miles from mainland Massachusetts, USA.Bladt Ind
Green Hydrogen
29-05-2023

Green Hydrogen Plants Next to Green Steelworks Could Boost Efficiency and Kickstart Both Industries
Making iron and steel is enormously energy intensive. Credit: ShutterstockThe race to net zero is accelerating. Just last week, United States President Joe Biden and Australian Prime Minister Anthony Albanese unveiled a climate pact to boost cooperation.
Solar Technology
26-05-2023

A Conversion Efficiency Record Achieved by Longi With Perovskite Tandem Cell
On 24 May 2023, at SNEC 2023, LONGi announced its new record of 31.8% conversion efficiency achieved by its perovskite tandem cell on commercial CZ wafers, which confirmed by Fraunhofer ISE, the largest solar research institute in Europe. The new record i
Energy Saving
26-05-2023

Energy Industry Apps Improve Efficiency
A team of University of Houston researchers has developed a series of digital applications to make energy industry processes more efficient. Three innovative online calculators, the most recent being the UH Hydrocarbon Gas Minimum Miscibility Pressure (MM
Energy Saving
26-05-2023

Storing Hydrogen in Coal May Help Power Clean Energy Economy
The quest to develop hydrogen as a clean energy source that could curb our dependence on fossil fuels may lead to an unexpected place—coal. A team of Penn State scientists found that coal may represent a potential way to store hydrogen gas, much like batt
Solar Cell
26-05-2023

Researchers Create Flexible Monocrystalline Silicon Solar Cells
A large team of technologists affiliated with multiple institutions in China, working with two colleagues from Germany and another two from Saudi Arabia, has found a way to create flexible monocrystalline silicon solar cells. In their study, reported in t
United States
26-05-2023

New Efficiency Record Announced for Commercial-Sized Solar Cell
Image credit: Oxford PVOxford PV has set a new world record for the efficiency of a commercial-sized solar cell having converted 28.6% of the sun’s energy into electricity.Oxford PV, UK-based developer of perovskite-based solar technology is a s
Energy-Eficient Building
25-05-2023

US Hospitals, Animal Shelters, and More Awarded $45M to Boost Their Energy Efficiency
The Biden administration has announced $45 million in grants to help nonprofits improve their buildings’ energy efficiency.Applications are open to 501(c)(3) status nonprofits for the Renew America’s Nonprofits grant, which is authoriz
Energy Saving
25-05-2023

NVIDIA, Rolls-Royce and Classiq Design and Simulate Largest Quantum Computing Circuit for Cfd; Improving Jet Engine Efficiency
ISC—NVIDIA, Rolls-Royce and Classiq, a quantum software company, have designed and simulated the world’s largest quantum computing circuit for computational fluid dynamics (CFD)—a circuit that measures 10 million layers deep with 39 qubits. Toda
Battery
25-05-2023

Scientists Discover Method for Enhancing the Capacitance of Supercapacitors
A supercapacitor is similar to a rechargeable battery, but unlike the latter, it is not intended for prolonged power supply. Instead, it excels at delivering brief yet potent bursts of energy. Supercapacitors are commonly employed as backup power sources
Battery
24-05-2023

Research Discovery Unlocks Thermal Energy Storage Optimization
Researchers at Texas A&M University have established foundational design principles for composite phase change materials to store thermal energy rapidly. This breakthrough is expected to dramatically simplify the design process, allowing a near-optima
Battery
24-05-2023

Researchers Develop Calcium Rechargeable Battery With Long Cycle Life
A research group has developed a prototype calcium (Ca) metal rechargeable battery capable of 500 cycles of repeated charge-discharge—the benchmark for practical use.The breakthrough was reported in the journal Advanced Science on May 19, 2023.With the us
Energy Storage Project
24-05-2023

A First Step to Designing Better Solid-State Batteries
Electrifying transportation is an essential step towards mitigating climate change. To improve the power, efficiency and safety of electric vehicles, researchers must continue to develop better batteries.All-solid-state lithium batteries (SSBs), which hav
Energy Storage Project
23-05-2023

WPI-Led Team Develops Dry-Print Process to Make Better, Cheaper Electrodes for Li-Ion Batteries
A team led by Worcester Polytechnic Institute (WPI) researcher Yan Wang has developed a solvent-free process to manufacture lithium-ion battery electrodes that are greener, cheaper, and charge faster than electrodes currently on the market.In an open-acce
Battery
22-05-2023

Liacon Introduces New 12V Group 31 Lfp Battery With a 4000+ Cycle Life
Germany-based Liacon, one of Europe’s largest battery manufacturers, has released a new, more versatile lithium-iron-phosphate (LFP) battery that can replace all Group 31 lead-acid units.Group 31 batteries are one of the highest selling in the m

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Most views from Energy Efficiency

Oxford PV Hails New ‘World Record’ for Solar Cell Efficiency

Energy Efficient Bench Headquarters Cuts Its Carbon Footprint

Researchers Improve the Solubility of Redox Molecules for Enhanced Energy Storage Systems

Novel Solar Desalination System for Remote Areas Developed

House of Moveable Wooden Walls Promises a Cheaper, Greener Alternative to ‘Knocking Through'

Researchers Achieve Record 19.31% Efficiency With Organic Solar Cells