Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, turning it into a positivelychargedion and a negative electron.
传统的燃料电池使用催化材料来氧化燃料,比如氢气,使之转变为一个带正电的离子与一个电子。
2
If one or more electrons are removed the remaining positivelycharged structure is called a positive ion.
如果移去一个或多个电子,剩下来带正电荷的结构就称为正离子。
3
If one or more electrons are removed, the remaining positivelycharged structure is called a positive ion.