【转载自物理吧】氚电池出来了,寿命长达20年
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level 8
inuyashacjt 楼主
City Labs, Florida has launched the first ever tritium battery in the name of NanoTritium. Tritium being a radioactive isotope of hydrogen that contains two neutrons and one proton, its atom is unstable and decays into helium. This decay is accompanied by release of energy in the form of electrons, which can then be used to power devices. The element being mildly radioactive does not affect health of the user. The electrons released during thIS procedure are capable of powering the battery but are not radioactive enough to escape the battery and harm user.
This battery is more resistant as compared to those used in present scenario. It can withstand temperature ranging from -50 to 150 degree Celsius, strong pressure and vibrations capable of destroying ordinary batteries. Major advantage of the battery is it’s lifespan. Half life of tritium is about 12.32 years, which means that the total amount of tritium used in the battery would reduce to it’s half in 12.32 years. Hence the battery is capable of surviving for 20 years or more, which is far better than the expected survival time of a chemical battery. With such a high resistance to temperature and pressure, and a long lifespan; the battery would turn out to be useful in scientific, military and industrial applications for instance in underwater sensors.
2012年08月16日 12点08分 1
level 8
inuyashacjt 楼主
配图:
2012年08月16日 12点08分 2
level 8
inuyashacjt 楼主
妈妈说,再也不用担心电池没电了
2012年08月16日 12点08分 3
level 12
[乖]我扔了29要能量产出来就万岁了
2012年08月16日 12点08分 4
想象一下这个电池爆炸,会爽翻的
2012年08月16日 12点08分
level 10
亲,,,核动力电池上市了,,你要么,,就是有点小问题,不稳定而已
2012年08月16日 12点08分 5
level 11
浓缩铀电池 一辈子不用充~
2012年08月17日 15点08分 6
level 1
一辈子不充电,充电炸了没下辈子了……………………………………………………
2012年08月17日 15点08分 7
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