Battery Manufactory

Conventional lithium ion batteries, such as those widely used in smartphones and notebooks, have reached performance limits. Materials chemist Freddy Kleitz from the Faculty of Chemistry of the University of Vienna and international scientists have developed a new nanostructured anode material for lithium ion batteries, which extends the capacity and cycle life of the batteries. Based on a mesoporous mixed metal oxide in combination with graphene, the material could provide a new approach how to make better use of batteries in large devices such as electric or hybrid vehicles. The study has now been published as cover story of the current issue of Advanced Energy Materials. High energy density, extended cycle life and no memory effect: Lithium ion batteries are the most widespread energy storage devices for mobile devices as well as bearers of hope for electro mobility. Researchers are looking for new types of active electrode material in order to push the batter...

Nowadays, mobile phones are becoming more and more important to our lives. Even some people have reached the level of being uncomfortable with no mobile phones. Such people are not in the minority. Today's mobile phones are non-removable batteries, unlike the previous mobile phones, which can be freely replaced, which means that the battery life is becoming more and more important. Some netizens said that they can't stand the mobile phone's power below 20%. Although many mobile phones have been upgraded on the battery life, mobile phones cannot be changed frequently. Therefore, it is more important to protect the mobile phone battery. Many people use the wrong charging method, which will not only cause the battery life of the mobile phone to be damaged, but also may have potential safety hazards in serious cases. Playing a mobile phone while charging is a wrong charging method that many people will make. How does this affect the battery of the mobile pho...