Battery Basics

Anode is a positively charged electrode in an electrochemical cell, where oxidation occurs. It attracts negatively charged electrons and is crucial for various applications like batteries, electrolysis, and electroplating. In…

You know, I’ve spent years diving deep into the world of battery chemistries, and let me tell you, it’s been quite the electrifying journey. I’m downright charged up to share…

Hey there, fellow battery enthusiasts! It’s me, your friendly neighborhood battery expert, with years of experience under my belt. Today, we’re going to dive into a topic that’s close to…

A cathode is the electrode in an electrical cell or vacuum tube where reduction occurs, and electrons are gained. In a cell, it’s the positive terminal, while in a vacuum…

The term “battery” originates from Benjamin Franklin in 1748, who used it to describe a set of linked capacitors storing electrical energy. Inspired by military “batteries” of cannons, the name…

AA batteries work by converting stored chemical energy into electrical energy through a series of chemical reactions. The battery consists of a cathode, an anode, and an electrolyte. The cathode…

The lifespan of rechargeable batteries can vary depending on the quality and type of battery. Some rechargeable batteries may last for around 1000 charging times, while others can go up…

Yes, rechargeable batteries do keep their charge. However, the amount of time they can hold a charge can vary depending on the type of battery and how it is used….

A rechargeable battery is recharged by supplying electrical energy to the battery, which drives the chemical reactions that store energy in the battery. This electrical energy can be supplied by…

Rechargeable batteries work through electrochemical reactions, storing energy by converting electrical energy into chemical energy. Two main types: lithium-ion (Li-ion) & nickel-metal hydride (NiMH). Li-ion: higher energy density, longer lifespan,…