Buddies Buzz Blog

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Lithium-ion battery

Lithium-ion battery

A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Li-Ion batteries have one of the highest energy densities of any battery technology today. Compared to the other high-quality rechargeable battery technologies (nickel-cadmium or nickel-metal-hydride), Li-ion batteries have a number of advantages. In addition, Li-ion battery cells can deliver up to 3.6 Volts, 3 times higher than technologies such as Ni-Cd or Ni-MH. Li-ion batteries have no memory effect, a detrimental process where repeated partial discharge/charge cycles can cause a battery to ‘remember’ a lower capacity.

The lithium-ion battery has an anode and electrode, as well as an electrolyte in three main components. Li-Ion Battery uses lithium ions as a key component of its electrochemistry. In the battery, lithium ions move from the negative electrode to the positive electrode during discharge and back when charging.

When a Li-ion battery is charged, lithium ions are removed from the cathode electrode. The decomposition of lithium ions then travels through the electrolyte and transfers into the anode electrode, and the energy is stored in a lithium-ion battery during this cycle. When the Li-Ion Battery stop storing, the lithium ions move back to the cathode electrode; and the stored energy has been released. The selection of cathode and anode materials is very important, and this is the main focus of various researchers

A prototype lithium-ion battery was developed by Akira Yoshino in 1985, based on earlier research by John Goodenough, M. Stanley Whittingham, Rachid Yazami, & Koichi Mizushima during the 1970s–1980s, and then a commercial Li-ion battery was developed by a Sony and Asahi Kasei team led by Yoshio Nishi in 1991.

The Lifespan Of Lithium-Ion Battery

The typical lifespan of a lithium-ion battery is around 2-3 years or 300-500 charge cycles. One charge cycle is calculated as the period of use from fully charged to discharged and fully recharged once again.

Li-Ion batteries are now an important part of our daily. By powering our mobiles, TV remotes, Laptops, Toys, Electric Scooters, Electric Cars, and Solar Power. Using Li-ion batteries helps to reduce carbon effects by reducing the usage of fossil fuels and saving the environment.

Currently, the bestselling electric cars, the Nissan Leaf and the Tesla Model S, both use Li-ion batteries as their primary fuel source.

Top Tips for Making the Transition to Remote Working

Once a niche idea for only a certain type of person, remote working, exacerbated by the coronavirus crisis and the real need for people to stay at home, it looks like it is here to stay. Due to the flexibility and privacy, it offers you, it might be something that you are actually interested in. Perhaps you have already been offered a job within the remote working sphere. If this sounds familiar, then you are in the right place, as this guide has actually been created in order to give you the essential overview when it comes to making sure that have you a successful transition to remote working.

Move Somewhere With Cheaper Cost of Living

If you are working remotely, this means that basically, time zone notwithstanding, you can live anywhere that you want in the world. This means that you should be taking advantage as much as you can by moving somewhere with a much cheaper cost of living. The main point here that you have to take into consideration is the cost of relocation, especially when it comes to vehicles and pets.

 If you have a dog that you need to move to a new place, then you should look around for a great dog transport service that can offer you a reasonably-priced dog taxi. Additionally, be careful about moving to another country, as the USA still has a double-tax law, meaning that you could end up losing money if you move abroad.

Keep the Schedule

Remote work does offer flexibility, but it can also offer confusion. This is why it doesn’t work for a fair amount of employees, who prefer the hustle and bustle of the office. Nonetheless, just because you are not physically in the office, this doesn’t mean that you have to throw the schedule in the trash. Instead, what you need to do is to devise a schedule that actually works for you. By having that fixed idea of what you should be spending your time on, you will then find yourself working a whole lot better as a result.

Ask For a Remote Work Budget

Working remotely for a lot of companies is not just as simple as opening your laptop in bed. Instead, they have to make sure that their remote work employees are properly set up to do their job. This requires having a lot of different technology involved. Nonetheless, if you are hired on a full-time remote contract, it should not be your responsibility to fork out the money involved in this type of relocation.

Instead, ask clearly and firmly to the company you are working for to give you the money needed to set up remotely. If they cannot commit to giving you the money that you need, then you should probably take your skills elsewhere, as this is actually a sign that they are actually a company that doesn’t truly understand the different emotional and technological needs that are involved with remote work.

Etiquette

Etiquette

Etiquette is the set of conventional rules of personal behavior in polite society.
Usually in the form of an ethical code that delineates the expected and accepted social behaviors that accord with the conventions and norms observed by a society, a social class, or a social group.

You can say “Etiquette” is merely a set of guidelines for politeness and good manners, the kindnesses with which we should always treat each other. It will always matter! Etiquette, the complex network of rules that govern good behavior and our social and business interactions, is always evolving and changing as society changes.

The word “Etiquette” comes from the French word “etiqueta”


The French word “etiqueta” means “ticket” or “label attached to something for identification.”.

In 16th-century Spain, the French word was borrowed (and altered to “etiqueta”). To refer to the written protocols describing orders of precedence and behavior demanded of those who appeared at court.
Eventually, “etiqueta” came to be applied to the court ceremonies themselves as well as the documents which outlined the requirements for them. Interestingly, this then led to French speakers of the time attributing the second sense of “proper behavior” to their étiquette,
And in the middle of the 18th century English speakers finally adopted both the words

The Ancient Egyptian vizier Ptahhotep wrote The Maxims of Ptahhotep (2375–2350 BC).
A didactic book of precepts extolling civil virtues, such as truthfulness, self-control, and kindness towards other people.
Recurrent thematic motifs in the maxims include learning by listening to other people. Being mindful of the imperfection of human knowledge, and avoiding open conflict, whenever possible, should not be considered a weakness.

That the pursuit of justice should be foremost.
Yet acknowledged that, in human affairs, the command of a god ultimately prevails in all matters; thus some of Ptahhotep’s maxims indicate a person’s correct behaviors in the presence of great personages (political, military, religious). Instructions on how to choose the right master and how to serve him.

Moreover, other maxims teach the correct way to be a leader through openness and kindness. That greed is the base of all evil and should be guarded against. And that generosity towards family and friends is praiseworthy.

Confucius (551–479 BC) was a Chinese intellectual and philosopher.
Whose works emphasized personal and governmental morality. The correctness of social relationships, the pursuit of justice in personal dealings, and sincerity in all personal relations.

Baldassare Castiglione (1478–1529), count of Casatico, was an Italian courtier and diplomat, soldier, and author of The Book of the Courtier (1528).
An exemplar courtesy book dealing with questions of the etiquette and morality of the courtier during the Italian Renaissance.

Louis XIV (1638–1715), King of France.
Used a codified etiquette to tame the French nobility and assert his supremacy as the absolute monarch of France.
In consequence, the ceremonious royal court favorably impressed foreign dignitaries whom the king received at the seat of the French government, the Palace of Versailles, to the southwest of Paris.

Etiquette reflects our cultural norms, generally accepted ethical codes, and the rules of various groups we belong to. It helps us show respect and consideration to others and makes others glad that we are with them.

Without etiquette, members of society would show far too much impatience and disrespect for one another. Which would lead to insults, dishonesty, cheating, road rage, fistfights, and a rash of other unfortunate incidents