Page 1 of 50 - About 500 Essays
  • The Importance Of Batteries

    A. Batteries are significant for their great ability to power a variety of devices, being able to be used in everything from cars to music players. The utility of batteries has made them indispensable to modern life. 1. Batteries are required to power the massive amounts of electronics used in the modern world. (Battery. (2008). In K. L. Lerner & B. W. Lerner (Eds.), The Gale Encyclopedia of Science (4th ed., Vol. 1, pp. 490-493). a. Most portable electronic devices require batteries to operate. With widespread use of electronic devices, the demand for batteries is immense. Without batteries, these devices are rendered unusable, necessitating their use in the modern day. i. If batteries are not available, people would be unable…

    Words: 1220 - Pages: 5
  • Battery Essay

    A Battery (Electricity) is a device that makes electric current through motion of cells which are the components of the battery. They are devices that convert their inner chemical energy into electrical energy. A battery has of two or more cells which are connected together in order to give out electricity. Batteries are commonly used in single cells such as the ones used to power radios, watches and small electrical appliances that are used in everyday life. They are also used to supply energy…

    Words: 1958 - Pages: 8
  • Compare The Construction And Operation Of A Ni-Cad Battery With A Lead-Acid Battery

    Q1. Describe the construction and operation of a Ni-Cad battery. Compare and contrast the Ni-Cad battery with a Lead-Acid battery. a. Construction: figure 1. Ni-cad battery construction Ni-Cad battery refers to Nickel-cadmium battery which is widely used in industrial world. Basically, the Ni-Cad battery consists of positive and negative plates, separators, electrolyte, cell vent, and cell container. The positive plate in Ni-Cad battery is Nickel Hydroxide Ni(OH)2. However, the negative…

    Words: 1065 - Pages: 5
  • Pros And Cons Of Energy Saving Battery

    Introduction New Battery design that could help the world go green even more. Researchers has discovered a new design which runs on low temperatures, giving generation of batteries the jolt they need to make it to market. To start producing this product it’s going to be expensive one way we could lower the cost is create electrodes from liquid meatls.What this will do is separating one another by liquid electrolyte, which will help charge the ions through the battery. “This looks like an…

    Words: 1193 - Pages: 5
  • Lithium Ion Battery Case Study

    The Anode What is Anode? What is anode fabricated from in Li-ion battery? What material could be replacement of ion material however failed? What is design and structure of anode in Lithium ion(Lithium ) battery? What is the reaction/process that are undergoing in anode? What are the recent advancements in anode of Lithium ion(Lithium ) battery? What are the challenges that are still left in the field? 1) The anode is the negative electrode of a galvanic cell and is related to the oxidation…

    Words: 922 - Pages: 4
  • Nickel-Caadmium Batteries Advantages And Disadvantages

    NiCd is the chemical abbreviation for the composition of Nickel-Cadmium batteries, which are a type of secondary (rechargeable) batteries. Nickel-Cadmium batteries contain the chemicals Nickel (Ni) and Cadmium (Cd), in various forms and compositions. The nickel-cadmium battery, invented by Waldmar Jungner in 1899, offered several advantages over the then only rechargeable battery, lead acid, but the materials were expensive and the early use was restricted. Developments lagged until 1932 when…

    Words: 765 - Pages: 4
  • Lithium Battery Research Paper

    Nearly every battery in a phone, laptop or electric car is lithium based. The element lithium is a difficult substance to harvest. It must be evaporated from brine which is found in salt lakes. This brine is pumped from underground to the surface then allowed to evaporate in large pans before being separated by electrolysis. From there the lithium metal oxide is taken to a factory where it is made into battery cells [6]. At the factory the anode and cathode materials are separated for production…

    Words: 1118 - Pages: 5
  • Interstate Battery System Case Analysis

    to uphold to ensure that they can withstand the test of time and continue bringing about positive change to all the lives they touch individually and in communities. Interstate Battery System International,…

    Words: 2043 - Pages: 9
  • Synthesis Of L-Ion Battery

    In recent years, modern Li-ion batteries (LIBs) have become ubiquitous power source for a variety of applications such as laptops, mobile phone, and digital camera to electric vehicles, owing to their high power density, high energy density, and long cycle life.1–3 However, there are still many critical challenge to increasing the energy, power density, and improved cycling stability.4–6 In particular, selecting noble electrode materials is the hottest topics in the LIB field. Among them, bulk…

    Words: 1257 - Pages: 6
  • Rechargeable Battery Research Paper

    illegal to throw batteries away in the garbage? Many people are unaware of this fact. In 1991, the state of North Carolina rendered it illegal to discard of lead-acid batteries in a landfill, incinerator or any other type of waste-to-energy facility. The purpose of this report is to provide you with information on rechargeable batteries so you will have a better understanding on the benefits of a recycling program and possible implementation. The main points I will cover are the types of…

    Words: 2093 - Pages: 9
  • Previous
    Page 1 2 3 4 5 6 7 8 9 50

Related Topics:

Popular Topics: