Green Technology

Core-shell anodes boost sodium-ion battery efficiency and capacity
Sodium-ion batteries are considered a promising, sustainable alternative to lithium-ion batteries. However, high storage losses... Read more
Climate-tailored housing designs cut energy use across Japan's diverse regions
From subarctic to subtropical, Japan's varied climates present a challenge for energy-saving housing design. Adding... Read more
Molecular seal strengthens perovskite solar cells, while pushing efficiency to 26.6%
Perovskite solar cells (PSCs) are known for their impressive ability to convert sunlight into energy,... Read more
New method helps explain how solar cells can repair themselves using sunlight
Engineers at UNSW Sydney have developed a way to monitor solar cells at a microscopic... Read more
Geothermal energy has the potential to reshape global power supply
Through a detailed mapping of the operating principles of current geothermal systems, scientists are pointing... Read more
How to include fossil fuel communities in Canada's clean energy transition
Fossil fuel-dependent communities in Western Canada sit at the center of Canada's energy decisions. A... Read more
Optimizing wastewater use for green hydrogen production: AI unlocks clean energy potential
Scientists from the Departments of Inorganic Chemistry and Chemical Engineering of the University of Malaga... Read more
Reliability-aware AI opens path to faster cathode design and next-generation batteries
The power that makes electric vehicles travel farther and smartphones last longer comes from battery... Read more
Hydrogel coating for solar panels boosts power generation efficiency
A research team at The Hong Kong Polytechnic University (PolyU) has developed a simple and... Read more
Amorphous passivation strategy creates efficient, durable and flexible perovskite solar cells
Solar cells, devices that convert sunlight into electricity, are helping to reduce greenhouse gas emissions... Read more
Weather and latitude drive up green hydrogen costs for Nordic heavy transport, analysis finds
Green hydrogen produced using solar and wind power would be cheaper to produce at more... Read more
Three-in-one process recycles spent lithium batteries, captures CO₂ and generates catalysts—all at room temperature
Scientists from China have developed a new way to recycle lithium batteries that is a... Read more
New model reveals significant energy requirement of rapid fossil fuel phase-out
A substantial "transition energy" is required to phase out fossil fuels in the European Union,... Read more
Evaporative cooling systems could pave way toward more sustainable air conditioning
Rising global temperatures are driving the need for more efficient cooling systems, one of today's... Read more
Off-grid filtration technology can remove over 99% of nanoplastics smaller than 50 nm
Professor Jeong-Min Baik's research group of the SKKU School of Advanced Materials Science and Engineering... Read more