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Energy Storage Technology
Air-Breathing Cathode Enhances Conversion Efficiency, Durability of Alkaline Nickel-Zinc Batteries
Nickel-zinc (Ni-Zn) batteries are a promising technology due to their high output voltage, high theoretical specific energy, high safety and low cost. However, …
Energy Storage Project
New Materials Will Yield Stronger, Faster-Charging Batteries
Researchers at MIT say they have created a new material that will pave the way to faster charging batteries.Increasing demand for improved electrochemical energ…
Solid-State Batteries
New Zinc Metal Batteries Can Be Cheap, Efficient, Durable, Safe and Environmentally Friendly
The world needs cheap and powerful batteries that can store sustainably produced electricity from wind or sunlight so that we can use it whenever we need it, ev…
Solar Cell
Outstanding Performance of Organic Solar Cell Using Tin Oxide
Organic solar cells have a photoactive layer that is made from polymers and small molecules. The cells are very thin, can be flexible, and are easy to make. How…
Energy Storage Project
New Efficient One-Pot Process for Recycling Metals From Spent Li-Ion Batteries
A team from the Korean government-funded research institute The Institute for Basic Science has developed a one-pot liquid extraction process that uses rotating…
Electric Vehicles
European Heft Project Seeks Lower-Cost, More Efficient and Power-Dense PM Emotor for EVs
A new €4-million research project funded by the EU is seeking to develop a lower-cost, more efficient and power-dense permanent magnet eMotor for electric …
Battery
Recycling of Garnet Solid Electrolytes With Lithium-Dendrite Penetration by Thermal Healing
Metallic lithium is considered as the ultimate anode material of next-generation high-performance energy storage system, owing to its ultrahigh theoretical spec…
Battery
Progress Toward Greener Redox-Organic Electrode Batteries
Our modern rechargeable batteries, such as lithium-ion batteries, are anything but sustainable. One alternative is organic batteries with redox-organic electrod…
Energy Saving Products
New Study to Compare Efficiency of Diesel and Hybrid-Powered CTVs
Singapore-based shipbuilding company Strategic Marine has commissioned a study to compare the efficiency of traditional diesel-powered and hybrid-powered crew t…
Solar Cell
New Selenization Process Paves Way for 14%-Efficient Kesterite Solar Cells
Scientists in China claim to have gauged the selenization annealing process for kesterite solar cells, in order to achieve a kesterite absorber with low defects…
Hydrogen Production
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…
Energy Saving
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 d…
Energy Saving
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, pot…
Electric Vehicles
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 man…
Energy Saving
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 …
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