The battery prototype is made out of zinc and lignin, two cost-effective and environmentally pleasant supplies. The created batteries are comparable in density to lead-acid batteries, however usually are not poisonous. The battery can also be secure, that’s, it’s designed for eight thousand cost cycles with a capability retention of greater than 80 %. “Though … Read more
98 percent of solar cells are made from silicon. Russian scientists offer a cheaper alternative to this material. They are working on this project together with colleagues from Switzerland, China, Belgium, Japan, Germany and Luxembourg. Experts have developed a new method for manufacturing solar cells using perovskite minerals based on lead salts. The technology will … Read more
2023-10-07 17:35:57 The power grid is full in several places in the Netherlands. As a result, households with solar panels cannot always supply their surplus electricity. With a home battery you can store that power for later use, but many homes are unsuitable for safely supplying a home battery. In Nederland hebben volgens Jeroen Neefs … Read more
2023-07-21 19:33:00 These days, it’s almost impossible to imagine life without a cell phone. Whether it’s keeping in touch with friends and family, working, or even just having fun, our smartphones are an essential tool. However, with so many functions available, it is common for the cell phone battery to run out quickly. To avoid … Read more
2023-06-16 18:20:47 Smartphones can once again have a removable back for the user to more easily replace the battery. A few years ago, it wasn’t necessary to use a heat gun to open the back of a cell phone, just use your fingernails. Now, thanks to a law passed by the European Union, perhaps we … Read more
2023-06-14 16:28:00 As of: 06/14/2023 6:28 p.m Batteries should be more durable in the EU in the future – and easily replaceable. There should also be collection quotas for used batteries from e-bikes, for example. The European Parliament decided that. Batteries are almost everywhere. They are found in laptops and mobile phones, clocks and radios, … Read more
2023-05-28 23:00:00 Considered one of the most aggressive diseases that exist, the cancer of liver It can occur in three types: liver cell cancer, hepatocellular carcinoma and primary liver cancer, which can occur in children and adults. identify the cancer time is crucial to treat the disease. For this reason, we tell you what the … Read more