Lithium-ion battery

of metal ions of the cathode in a Zinc-Copper electrochemical cell affect the electrical potential? Introduction: In a highly technological and quickly developing society, it is imperative to innovation that basic components are understood and explored to further expansion and advancement. In order to understand how everyday necessities such as cars, computers, and cell phones are constantly powered, it must first be understood what is in a battery as well as what happens to the ions within…

Do any of you guys have any noteworthy encounters with the police, Good or Bad? please share This will be long ass shit, FYI I 'll start: around September 2013, I was working as facilities engineer, which is a dirty job. I pretty much carried around an entire toolkit with me most days, i.e a hammer, screwdriver, boxcutter, drywall patch and etc. As I 'm heading home for the day, listening to music, two men grabbed me from behind and tried to drag me down to the curb. I did what anyone would…

We all have heard of sexual assault happening around the world. One concerning case would be in campus. Campus sexual assault happens as well and some may be handled good others not so much. But with even all of that is there more preventions for this to not happen again or do people look the other way causing it to happen more often? Campuses do have all this programs to help out victims who suffered this type of violence but it seems to not spread the word to prevent this happening again.…

The topic of gun possession and the right to bear arms is hot topic amongst most Americans. It has been said that “guns don’t kill people, people kill people.” Some argue passionately in saying gun laws should be stricter, while others argue that they have civil rights that need to be protected. My view is somewhere in the middle. I believe there should more specific limits on gun possession, instead of a general law which excludes many Americans from their right to protect themselves. I believe…

feeling of dread most people experience when running out of cell phone battery and persuading consumers that their…

similar online reviews stating the battery life absolutely sucks, in which I couldn’t agree more. If you use the camera to shoot video at 1080p and 30 fps(frames per second) the average battery life would be about 3-2 hours and if I wanted to shoot a video at 4k resolution I would probably have a battery life at max an hour and a half, which for such an impressive camera…personally really sucks. But I just dealt with the problem and solved it by buying back-up batteries, which can range from $7…

The Brass Teapot (2012) The Brass Teapot (2012), directed by Ramaa Mosley and story by Tim Macy, portrays how greed challenges fate. Mosley uses camera techniques,aural techniques and mise-en-scene to convey the message of the film that temptation of greed brings out the worst in people and it’s not worth it in the end. This message is shown throughout the film through the characters, Mosley lets the characters learn from experience as well as teaches the audience the importance of love…

Picture this, you are walking home from a friends house when all of the sudden you are assaulted. Visualize the person who assaulted you. Are they predominately muscular, strong-boned and lean? Is a persons body type even something you would consider when thinking of a reason for the assault? The theory of somatotyping states that a person’s body type is linked to their likelihood of committing a crime or deviant act. Using this theory a connection can be drawn between body type and assault.…

Problem: The research questions being examined in this investigation is, How can we generate electricity by using Potatoes to light an electric bulb? Background Information: How does a potato battery work? The copper (Cu) particles pull in electrons more than the zinc (Zn) molecules. On the off chance that you put a portion of copper and a piece of zinc in contact with each other, numerous electrons go from the zinc to the copper. As they focus on the copper, the electrons repulse each other.…

In this Duracell ad, it is promoting their batteries. In America, culture staying connected to everyone is important. The underlying fear that one day you might get disconnected is real. Duracell battery’s will help stabilize the fear and give you a backup plan for the unexpected. The ad is selling batteries for everyday use. It is also promoting the long endurance of this specific brand. Beside selling batteries this ad is selling the fear of old toys coming back to haunt us. In the…