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Energy Efficiency

Korean major Corporations Join Government Energy-Saving Push

Korean major Corporations Join Government Energy-Saving Push

Hydrogen Production
21-04-2023

Green Hydrogen From Nature: Photocatalysis Imitates Plants
Green hydrogen could play a key role in the energy transition. Electrocatalytic splitting of water into hydrogen and oxygen requires huge amounts of electricity, which means the efficiency of this method for the energy transition is low compared to that o
Energy Saving
21-04-2023

Achieving Stable Perovskite Solar Cells Through Phase Transition Engineering for Effective Defect Passivation
Last summer, metropolitan areas of Korea including Seoul were hit by an unprecedented heavy rainfall, which inundated various locations. Similarly, torrential downpours engulfed about one-third of Pakistan, leading to widespread flooding. New York State w
Energy Saving
21-04-2023

One-Step Solution-Coating Method to Advance Perovskite Solar Cell Manufacturing and Commercialization
Perovskite solar cells (PSCs) are considered a promising candidate for next-generation photovoltaic technology with high efficiency and low production cost, potentially revolutionizing the renewable energy industry. However, the existing layer-by-layer ma
Electric Vehicles
20-04-2023

NEO Battery Materials Reports Uniform Nanocoating Capability on Silicon Anodes
NEO Battery Materials, a developer of silicon anode materials for lithium-ion batteries, reported that it has achieved uniform nanocoating capability in its manufacturing process. The new uniform nanocoating allows NEO’s proprietary silicon anod
Energy Saving
20-04-2023

Stronger Paper Bags—Reused Repeatedly Then Recycled for Biofuel—Could Be the Future
As the world searches for ways to reduce the use of plastics such as single-use plastic bags, a novel study by Penn State researchers demonstrates a process to make paper bags stronger—especially when they get wet—to make them a more viable alternative.Th
Solar Cell
20-04-2023

New Findings Pave the Way for Stable Organic Solar Cells That May Enable Cheap and Renewable Electricity Generation
Due to the recent improvements in the efficiency with which solar cells made from organic (carbon-based) semiconductors can convert sunlight into electricity, improving the long-term stability of these photovoltaic devices is becoming an increasingly impo
Energy Saving
20-04-2023

Croatia Looks to Fund 20MWH of Energy Storage Projects
The Ministry of Economy and Sustainable Development in Croatia has issued a €60 million (US$66 million) Call for Funds which seeks projects for renewables, energy efficiency and energy storage totalling 20MWh.The Ministry announced the Call this
Solar Cell
19-04-2023

Midsummer Helps Develop Tandem Cells With 30% Efficiency
The Sweden-based thin-film solar solutions company, Midsummer, was recently selected to participate in a research project to develop a highly efficient and stable Si/CIGS tandem solar cell that aims to achieve over 30% efficiency.The project has secured f
Energy Saving
19-04-2023

Towards More Efficient and Eco-Friendly Thermoelectric Oxides With Hydrogen Substitution
Today, over half of the total energy produced from fossil fuels is discarded as waste heat, which accelerates global warming. If we could convert the waste heat into a more useful form of energy like electricity, we could minimize fuel consumption and red
Energy Saving
19-04-2023

Recycled aluminum offers energy, emissions and electric vehicle battery range savings
Scrap aluminum can now be collected and transformed directly into new vehicle parts using an innovative process being developed by the automotive industry, in particular for electric vehicles. Today, the Department of Energy's Pacific Northwest Na
Solar Battery (Storage)
19-04-2023

Using Machine Learning to Find Reliable and Low-Cost Solar Cells
Researchers at the University of California, Davis College of Engineering are using machine learning to identify new materials for high-efficiency solar cells. Using high-throughput experiments and machine learning-based algorithms, they have found it is
Battery
19-04-2023

New Passive Device Continuously Generates Electricity During the Day or Night
Researchers have developed a new thermoelectric generator (TEG) that can continuously generate electricity using heat from the sun and a radiative element that releases heat into the air. Because it works during the day or night and in cloudy conditions,
Solar Cell
18-04-2023

Researchers Realize 13.8% Certified Efficiency of Kesterite Solar Cells
A research group led by Prof. Meng Qingbo from the Institute of Physics (IOP) of the Chinese Academy of Science (CAS) and Prof. Xin Hao from Nanjing University of Posts and Telecommunications has reported 13.8% certified efficiency of emerging kesterite s
Solar Technology
18-04-2023

A Solar Hydrogen System That Co-generates Heat and Oxygen
EPFL researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size.A parabolic dish on the EPFL campus is easily overlooked, resembling a satellite di
Solid-State Batteries
18-04-2023

Research Provides New Insight Into Quantum Effects in Lithium Sulfur Batteries
Lithium-ion batteries power our lives.Because they are lightweight, have high energy density and are rechargeable, the batteries power many products, from laptops and cell phones to electric cars and toothbrushes.However, current lithium-ion batteries hav
Energy Saving Products
17-04-2023

A Scalable Strategy to Synthesize Purer and Highly Performing Single-Crystal Cathodes
Energy engineers and material scientists are continuously trying to create safe battery technologies that exhibit higher energy densities and efficiencies, along with longer life cycles. As lithium-ion batteries (LiBs) are among the most widespread batter
Energy Storage Project
17-04-2023

EUR 220 Million Climate Finance Loan Provided to Türkiye for Green Energy Projects
Turkish finance institutions TSKB and TKYB have been granted a EUR 220-million climate finance loan to invest on green energy projects.
Energy Saving
14-04-2023

Researchers Claim New World Record for Tandem Solar Cell Efficiency
Crystalline silicon solar cells dominate the global photovoltaic market with module efficiencies of around 20-22%. However, the field of solar energy is wanting for innovative materials and approaches that yield even higher efficiencies in support of glob
Solar Cell
14-04-2023

Scientists Create High-Efficiency Sustainable Solar Cells for Iot Devices With Ai-Powered Energy Management
Newcastle University researchers have created environmentally-friendly, high-efficiency photovoltaic cells that harness ambient light to power internet of Things (IoT) devices.Led by Dr. Marina Freitag, the research group from the from School of Natural a
Energy Saving
14-04-2023

Engineers Devise Technology to Prevent Fouling in Photobioreactors for Carbon Dioxide Capture
Algae grown in transparent tanks or tubes supplied with carbon dioxide can convert the greenhouse gas into other compounds, such as food supplements or fuels. But the process leads to a buildup of algae on the surfaces that clouds them and reduces efficie
Energy Storage Battery
13-04-2023

A Primary Battery System for Efficient Remediation of Cadmium Pollution and Electricity Generation
A team lead by Prof. Wu Zhengyan and Prof. Zhang Jia from the Institute of Intelligence, Hefei institutes of physical science of Chinese Academy of Sciences, in collaboration with Prof. Cai Dongqing from Donghua University, constructed a new primary batte
Solar Cell
13-04-2023

Researchers Create More Efficient Perovskite Solar Cell
A team of researchers from the University of Toronto has created a triple-junction perovskite solar cell with record efficiency by overcoming a key limitation of previous designs.The prototype represents a significant advance in the development of low-cos
Energy Saving Products
11-04-2023

High-Efficiency Electrodes With Ultralight Current Collectors
Eight industrial and scientific entities in Germany have come together to pursue two key innovations in lithium-ion battery technology: the replacement of metal foils with a metallized fabric structure, and the use of silicon as anode material.The novofle
Energy Storage Battery
10-04-2023

MTU Carbonate-Superstructured Solid Fuel Cell (Cssfc) Delivers Enhanced Power Density at Lower Operating Temperatures
Solid oxide fuel cells (SOFCs) offer high energy efficiency and fuel flexibility, but require high operating temperatures. Although lowering the operating temperature of SOFCs can minimize material degradation and enable the use of less expensive material
Energy Storage Battery
07-04-2023

Simple, Environmentally Friendly Coating Can Improve Battery Performance
Lithium-ion batteries are currently the gold standard in battery technology, but as the demand for safe and effective batteries increases, researchers are racing to find what's next.All-solid-state lithium batteries could be an alternative to curr

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Most views from Energy Efficiency

Hyundai Motor Group Expands Vehicle Odd-Even Driving Scheme,consider expanding the scale of solar power generation and energy storage systems

Morocco to Secure 60% of Water Needs From Desalination, Minister Says

POSCO Group Launches SAVE Challenge for Energy Conservation

Tewkesbury Park Secures Major Investment to Invest in Energy Efficiency

GSPC and Doosan Partner to Enhance Power Plant Efficiency

Nexam Chemical Signs North American Distribution Agreement with Palmer Holland, Focusing on Promoting Sustainable Material Solutions