In recent years, new energy vehicles have developed rapidly and gradually become a new sales force in the market. However, at the same time, there is constant controversy among insiders and outsiders about whether electric vehicles are environmentally friendly. Among them, t...

Experts suggest standardizing battery maintenance and upkeep The frequent occurrence of spontaneous combustion in new energy vehicles has attracted widespread attention in the industry. Some experts have pointed out that in the past few years, especially i...

The balance between high energy density and safety of batteries In fact, Wang Chaoyang, director of the Electrochemical Engine Center at Pennsylvania State University, once gave a vivid example: as battery scientists and engineers, we play a game of compromise every day. The...

Thermal runaway becomes an important cause of spontaneous combustionAt present, it is widely believed in the industry that the main causes of thermal runaway in batteries are thermal radiation, internal short circuits in batteries, and abuse in harsh environments.According to the analysis and statis...

2. Regulations The transportation and management of hydrogen is a problem that troubles all governments that develop hydrogen energy. Hydrogen has always been a hazardous chemical, and high-pressure hydrogen is even more worrying to the public. Therefore, the safety of hydro...

3. High energy conversion efficiency of fuel power cells Fuel power cells can easily achieve an energy conversion efficiency of over 50%, while internal combustion engines find it difficult to break through the 40% threshold. 4. Cleaning...

1. High energy density The energy density of hydrogen is three times that of gasoline, and currently 40 times that of lithium-ion batteries. High energy density allows cars to travel ultra long distances even with only a small amount of hydrogen. During transportation, more...

At present, the price of this machine is around 1600 yuan, and its cost-effectiveness is also very high. And for over 2000 yuan, it will definitely be the first to launch the Void Divine Machine Red Rice K30S Ultimate Edition. The Snapdragon 865+5000mAh large battery and 144HZ 7-speed variable...

The larger the battery capacity, while ensuring sufficient basic configuration, the more I prefer this phone. And yesterday, many fans also hoped that Xiaozhi could recommend several reliable large battery phones. The larger the battery capacity, the better. This way, playing with the phone fo...

Friends who are familiar with the automotive industry know that the Japanese automotive industry's plans and prospects for solid-state batteries were the first to begin. At the same time, Toyota has always maintained a positive attitude towards new technologies and has long publicly announced it...