【New Energy Applications】The chemical industry in the boom of new energy batteries
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New energy batteries have been quite popular recently. In an industry that is already in a downturn, could this lead to some sort of improvement? Let’s all discuss it. 1. Is the new energy battery industry part of the chemical industry? 2. What roles can the chemical industry play in the development of new energy batteries?
New energy batteries are also the greatest achievement in the field of chemistry!
It can be made specific; qualified Haiyous can undertake research projects
I’m currently choosing a graduate program and want to pursue this field
Fuel Cell A fuel cell is a power generation device that converts the chemical energy contained in fuel and an oxidizer directly into electrical energy. Fuel and air are fed into the fuel cell respectively, and electricity is produced in a remarkable way. On the outside, it has positive and negative electrodes as well as an electrolyte, etc., resembling a battery, but in reality it cannot \"store electricity\" – it is actually a \"power plant.\" The working principle of a proton exchange membrane fuel cell is as follows: Hydrogen gas is sent to the negative electrode, where, under the action of a catalyst (platinum), the two electrons in the hydrogen atoms are separated. Drawn toward the positive electrode, these electrons generate an electric current through the external circuit. The hydrogen ions (protons), having lost their electrons, can pass through the proton exchange membrane (i.e., the solid electrolyte), and at the positive electrode they recombine with oxygen atoms and electrons to form water. Since oxygen can be obtained from the air, as long as hydrogen is continuously supplied to the negative electrode and water (vapor) is removed in a timely manner, the fuel cell can continuously generate electrical power. Since fuel cells convert the chemical energy of fuel directly into electrical energy without going through a combustion process, they are not subject to the limitations of the Carnot cycle.
“A \"distributed power supply system + fuel cell power plant\" will promote the development of the emerging power industry.
A network like the Internet? There is a question: how can large-volume users be ensured protection?
New energy batteries, hydrogen batteries, energy storage batteries
Take a look at the posts on the new energy sector; I gathered some relevant ones some time ago, which might be helpful
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