MXene, a special kind of material, has been a hot topic in science. It is known for its amazing abilities. But there is a big problem. It tends to break down in water. This breakdown creates a coating that ruins its performance. This makes it hard to use in real-world applications. Scientists have
Zinc metal batteries are seen as a great option for affordable and eco-friendly energy storage. However, they have a big issue: zinc ions struggle to move around efficiently. This is because they stick too much to water molecules, causing uneven growth and other problems. To tackle this, scientists
Lithium-sulfur batteries are seen as a big deal for the future of energy storage. They can hold a lot of energy and are lightweight. But there are some big problems holding them back. One issue is the shuttle effect, where tiny particles move around and cause damage. Another problem is the growth of
In Chile, a cool thing is happening with solar power and batteries. People are using smart tech to make them work better together. This isn't just a guess. It's based on real data from big solar farms and batteries over two years. First, let's talk about the weather and prices. It's hard to guess w
Scientists have been working hard to improve materials that can store energy and help make hydrogen. They created something called PVMo11-BMI-PPy. This is a mix of special chemicals that work together to do two important jobs: storing energy and helping to produce hydrogen. First, let's talk about
Lithium-sulfur batteries hold great promise, but they have a big problem. The shuttle effect and slow sulfur conversion cause them to wear out quickly. To tackle this, scientists created a smart sulfur host called VGS@MoC/NCNF. This host is made of nitrogen-doped carbon nanofibers coated with graphe
Scientists have made a big leap in energy storage technology. They've found a way to tweak graphene to create a material that can hold and deliver energy more efficiently. This new material, called multiscale reduced graphene oxide (M-rGO), could be a game-changer for devices that need quick bursts
South Korea has just revealed its top 100 research and development wins for 2025. This list, now in its 20th year, shines a light on some truly impressive projects. One standout is the K9 howitzer's powerful new engine. Made right here in South Korea, this engine packs a punch with 1, 000 horsepowe
Zinc-ion batteries are gaining attention for their safety, affordability, and eco-friendliness. They are being considered for large-scale energy storage and wearable tech. However, they struggle in extreme conditions like very hot or cold temperatures, physical stress, and chemical exposure. In the
Researchers have found a way to make rechargeable zinc-air batteries last longer and work better. They did this by mixing a special catalyst with a smart helper called CeO2. The catalyst, made of iron and cobalt atoms, is good at helping oxygen reactions. But it has problems. It wears out too fast a
