Monthly Archives: November 2018

The right metals for right recycling

The maximum number of charge-discharge cycles in the industry, two times less capacity to achieve the same electrical characteristics compared to lead-acid, fast charge with large currents and a stable discharge voltage, the ability to automatically control parameters are the advantages of lithium-ferric phosphate batteries . A wide range of these products, manufactured by EEMB, is used in power supply systems of base stations of cellular communication and automatic weather stations, solar power systems, emergency power supply systems, power supply of industrial electric drives and electric transport.

In recent years, the issue of improving mobile energy sources is more relevant than ever. 10-15 years ago, he was not so keen. But the best is the enemy of the good, and with the increased mobility of the urban dweller, i.e. With the transition from a desktop computer to a laptop, from a simple mobile phone to a smartphone, requests for mobile power sources have increased dramatically. Visit our company page to get perfect support.

With the miniaturization of consumer electronics, its developers must withstand the general direction, reducing the size of power supplies while increasing their capacity. However, the question arises about changing not only the capacity of the batteries, but also the speed of their recharge and durability. After all, if the battery will recover the charge almost instantly, then it is not so critical how many hours the device can work without recharging.

The capacity of the battery, as well as its ability to recharge repeatedly, is also important for:

  • autonomous devices, focused on long-term maintenance-free – weather stations, gauging stations, soil stations;
  • alternative energy systems – solar and wind turbines;
  • electric vehicles – hybrid cars, loaders, electric cars.

In almost all these cases, batteries are operated in conditions far from ideal: at low temperatures, sub-optimal or incomplete charge cycles, high probability of deep discharge.

Among modern batteries, lithium occupies a special place. Lithium has a huge resource of energy storage, so the use of lithium-ion batteries in the role of energy storage for solar power plants and other sources of renewable energy is most beneficial compared to lead-acid batteries or other types of batteries. A special place among the batteries based on lithium ions occupy lithium-iron phosphate batteries.

For the first time, LiFePO4 as a cathode for a lithium-ion battery was used in 1996. This material interested the researcher in that, in comparison with traditional LiCoO2, it has a significantly lower cost, is less toxic and more heat-resistant. But the lack of it – a smaller capacity. And only in 2003, the company A123 System, under the leadership of Professor Jiang Ye-Ming, began to research lithium-iron phosphate batteries (LiFePO4).

The main properties of lithium-iron phosphate batteries

Lithium-iron phosphate batteries happen to be a subspecies of lithium-ion batteries that use iron phosphate as the cathode. Without exaggeration, they can be called the pinnacle of power battery technology. This type of battery in some parameters, in particular, the number of charge-discharge cycles, is superior to all others.

Perfect Dealings are there with Crypto Accounts As well

Very small amount of financial administrators use Bitcoin or rest of the crypto currencies for their business as of now. Bitcoin has however been enormously talked about in 2017 because its course has literally taken off before starting a sharp decline in these last days of the year. Exchange instrument, safe haven, investment tool, speculative bubble without a future? Analysts believe that it constitutes a financial object very difficult to apprehend. In any case, it is essential for all financiers to have a minimum of culture on this subject.

What is Bitcoin?

Bitcoin is the first and most famous virtual currency or cryptocurrency and also the first to have been created in 2008 by a Japanese called Satoshi Nakamoto. Like Homer, the Odyssey author he, Satoshi Nakamotohappened not to bereal but being the pseudonym after which has gathered a small group of anonymous computer scientists. The blockchain is the technology that supports this currency.

Crypto-currencies should not be confused with the technology that supports them, the blockchain. While many monetary authorities express mistrust of Bitcoin, this is not the case with Blockchain.

At the same time, the Council of Ministers adopted an order authorizing the transmission of unlisted financial securities using blockchain technology, welcoming in passing the innovative and secure nature of this tool.

Other practical currencies have ever since been created, Peercoin, Litecoin, Ethereum, Monero, which for the most part are inspired by Bitcoin which remains the one mainly used. For better usage you can make use of https://www.amarkets.com/trading/accounts-overview/ now.

Crypto currencies are now an alternative currency because they have no legal tender; their value is neither guaranteed nor supported by a central bank or institution. They are exchanged directly from computer to computer without passing through a bank playing the role of “trusted third party”, as one would for an electronic purse payment. The Bitcoin transactions are part of a set of big books shared between a large numbers of computers around the world called Block Chain (or chains of blocks) that track all transactions since it started. The inviolability of this cryptographic process guarantees the use of this currency.

What trust can we have in cryptocurrency?

The coins of antiquity consisted of gold or silver coins. Confidence in money rested on the rare and unalterable nature of these metals. Then the notes and coins in circulation were no longer precious metal but their value was guaranteed by the gold held by the central bank, the currencies then being convertible into gold by any individual. The 1944 Bretton Woods agreements enshrined the end of the convertibility of currencies into gold, excluding the US dollar. In 1971, the United States abandoned the convertibility of the dollar into gold to have more freedom in the expansion of their money supply needed to support growth.