In this episode, Dr Sunayana Bhargava and Tulela Pea explore electrolysis of an aqueous solution and look at the products formed at the anode and cathode. Suitable for: AQA, Edexcel, OCR. For more ...

Aqueous potassium-ion batteries are a promising alternative to lithium-ion batteries owing to their safety and low cost. However, not much is known about the properties of the solid-electrolyte ...

Researchers led by Prof. HU Linhua from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences and Prof. JI Denghui from Shijiazhuang University have recently developed a hydrogel ...

As the demand for safe, low-cost energy storage continues to grow, the limitations of traditional lithium-ion batteries in terms of cost, safety, and resource availability become more pronounced. Now, ...

The volume of hydrogen given off is twice the volume of oxygen given off.