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“Fuel cells” have recently gained attention as an environmentally friendly way of generating electricity. However, perhaps few people have a q

What comes to mind when you hear the word “battery”? It varies from person to person, from the dry cell batteries and button batteries that we

Lithium-ion batteries have high energy density, low self-discharge rates and long cycle life. They are used in smartphones, laptops and other

The lead-acid battery was developed by Gaston Plante in France in 1859. Since then, they have been used in a variety of situations, including

There are so many batteries around us, but one of the most frequently seen batteries is probably the nickel-metal hydride battery. However, ma

Recently, the term ‘lithium-ion batteries’ has been seen and heard frequently on TV and in newspapers. Although research and development is un

We have released our latest video on the official Suga Seisakusho YouTube channel! In this video, we use Suga Seisakusho’s Cubic Sputtering System “S

Batteries support our daily lives everywhere around us, including in computers and smartphones. When people think of batteries, dry cells and

Among catalysts, ‘photocatalysis’ has attracted particular attention recently. Many people have heard of them, as they are often featured in t

'I hear about catalysts sometimes, but I don't know what they're actually used for.' Catalysts are often heard of in chemistry classes. The