Economical Component to Advance Battery Technology


The formula to control the explosion propensity of sodium was found. However, it remained a riddle with no explanation for an extended period, when it came to preventing losing the ions of sodium, the first and the last minutes of charge and discharge. The trial covers the whole universe, where until recently no one had come up with an ideal idea. However, researchers from Purdue University have introduced a sodium powder form that is used in tackling the charge holding problem. The failure of having a modifying method of sodium led to the delay of the tech, from advancing to engineering test and usage.

As a consequence, most batteries used are made from the rare lithium, which is mined from South American mountains. Thus, the threat came in as lithium is nearly depleted. The advantage of sodium compared to Lithium comes from fact that it is cheap as well as its availability. Moreover, Lithium may combust after getting exposed to water including vapor.

A slight modification is a requirement when adding the invented sodium powder in the electrode procedure. The process is significant in manufacturing batteries made from sodium ions, a report by chemical engineering professor Vilas Pol an associate from Purdue. Despite the apparent fact that sodium batteries can be heavier than lithium made sets, the technology goes on since experts consider using the sodium ion batteries to store large solar or wind power energies at an affordable rate. However, another concern comes in because sodium ions attach to the battery’s carbon end referred to the anode. Instead of sticking, the atoms are expected to move into the cathode end during the preliminary charging series. Thus, the ion pilling is named solid electrolyte line.

Nonetheless, according to Pol, the electrolyte interface is crucial since it guards carbon particles against the acidic electrolytes of batteries that conduct electricity. The researcher also explains that extreme action of the process will lead to the consumption of the sodium ions that are necessary for charging. Thus, the Purdue experts suggested the use of powder, which produces the right level of sodium so that the electrolyte process can be safe from carbon. Besides, the dust does not cause build up for the ions.

Also, the researchers prevented combustion of the sodium by minimizing exposure of the powder to moisture. The prevention was achieved by making sodium glove-boxes filled with argon gas. Ultrasound apparatus was used to observe the development when melting sodium lumps into a purple liquid like milk was used in the process of making the powder. The liquid was cooled into dust before suspending it into hexane solutions. The suspension was to disperse the dust particles evenly. The little suspension is used in the charging process.


Please enter your comment!
Please enter your name here