Since mobile phones became popular, the significance of rechargeable electrical batteries has been growing steadily globally. These figures include a number of the poorest among us. While a large number of users don’t go beyond making only voice calls (and infrequent text messaging), the availability of free, excellent, easy-to-use’apps’ (or applications), that increase in variety and number daily, is slowly drawing many inside this category to become’core’ mobile phone consumers. A lot of people that use PCs as their primary computing device now, aware that PCs will cede their position of preeminence in the computing world shortly, are also beginning to switch to smartphones. These factors are expected to lead to a 35% gain in the number of smartphone users from 2020 (or 9.2 billion users, globally).
As smart phones become thinner, lighter, smarter, use larger screens and so forth, they’re also turning more power hungry. Therefore, the important demand for high-capacity, super-fast charging batteries that may be recharged a large number of times prior to being trashed, for the success of future tablets.
There are other significant applications as well, that rely on quick charging batteries due to their well-being. Users expect battery recharge time to become comparable to the time it would have to fill fuel at a gas station now i.e. of this order of approximately 4-5 minutes. Another exceptionally important application is in smart grids – those intelligent electric power management channels, in which inputs of power and outflows to customers are managed. Large-capacity, rapid charging/ draining batteries have been required to store surplus energy (whenever input exceeds demand) and discharge it if there’s a deficit. Somewhat less crucial, nonetheless significant, are fast charging batteries used in watches that are smart, smart houses and personal health devices (PHDs).
A couple of years ago, it had become fairly evident that Lithium-ion batteries (the best battery technology in use now ) would be inadequate for future demands. There is such a wide gap between Li-ion technology along with the projected battery of the future, that it became quite obvious that nothing short of a”quantum leap” (or revolution) in battery technology could suffice. That’s the reason why, while it had not yet come out in the information, feverish and frenzied research had been established in several leading University & Corporate R&D centers to discover that exalted battery technologies of the near future with features such as: charge time at the arrangement of a few minutes or even seconds (wow!) , lower weight (going all of the way down to half in the event of EV batteries), greater capacity, safety (no electric fires and explosions reminiscent of the 2013 Boeing 787 mishaps to expect!) , significantly lower price, easy handling and cycle times in tens of thousands and ten-thousands!
To consider achieving a”quantum leap” in technology in 1-2 years’ time could have left most in the scientific community, dumbfounded from yesteryear. But now, things have now changed! Man, having advanced the frontiers of scientific knowledge by unprecedented leaps&bounds lately, now’s researcherssitting in the pinnacles of scientific knowledge, appear to provide highly promising solutions at the mere drop of a hat!
So here is a line-up of their most promising technologies that are undergoing research at the time of writing this article. (Note: Fast Efest Q8 Charger battery lookup is now flooded with many alternative technologies competing for the No.1 place. Being so numerous, the author has not attempted to present a thorough list. Rather, the list below represents the best of the entire lot, in his view.)
On top of the list is Aluminium-graphite technology that is being developed at Stanford University, USA. It is wowing because its 1 second (yes, 60 minutes!) charge time. While its capability is roughly half of Li-ion, it makes up for this shortcoming with its incredible charge time. In comparison to Li-ion’s life of about 1000 charge cycles, Aluminium-graphite continues at least 7,500 cycles. It is much safer than Li-ion overly – investigators say that even in the event that you drill it through, it won’t catch fire!