New Technology Will Boost Battery Life

this is definitely required for smartphones of today....

This is required for every Android phone atleast

Like many other "revolutionary" technologies, this would never be able to produce.
Reason, big corporations of current batteries, will never let them.

I'm badly waiting for a battery that'll last a complete day (under Heavy Load) on Android Phones.

@Vineet: The reason you're quoting may delay it. But, those so-called big corps. cannot stop it.

Looks good. But the main question is, how long will they last under descent/heavy load in real-life scenarios??

We sometimes under estimate the importance of battery life while it is one of the most important aspect of any device which runs on battery. Advancement in technology is fine but unless batteries are improved, we cannot utilize the potential of a device to the fullest.

I have been listening such kind of news from last 5-8 years and nothing usable has happened yet in this arena.