Lithium Ion Battery Case Study

Improved Essays
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 or the discharge of electrons into the external circuit in the main into the solution.
• The anode attracts electrons or anions from the cathode or the electrolyte.
• The associate anode may be a supply of charge or work as an negatron acceptor.

2) The
…show more content…
3) Silicon is starting to be checked out as associate anode material as a result of it will swell rather more than graphite, storing up to 10 times additional Lithium ions; but this swelling will break the electrical contacts in the anode inflicting failure for the battery and therefore the instrument during which the battery has been used.
There are 2 problems: silicon's response to Lithium interval and its unfavourable interaction with the liquid solution. Silicon's volume increases dramatically as it stores Lithium . Such swelling causes stress on the anode structure, eventually leading to degradation and device breakdown.
…show more content…
One of the possible state of affairs involves the utilization of carbon base materials showing high capability. Presently, the research activity is powerfully targeted on porous carbon, nanofibers and graphene, as the most promising carbon based anode materials.
These polymers exhibit a strong Li particle absorption, even at low-temperature, with a very low Li compound formation.
Non flammable material like metal as Sodium may prove to be brilliant substitute to li-ion battery once comes in terms of safety.
7) Challenges are still pervasive in advancing new materials on the far side moneymaking graphite to create viable.
Further advances in anode materials for Lithium batteries are necessary to the development of competitive performance like electrical vehicles, in general, of portable high power intense

Related Documents

  • Improved Essays

    In this experiment, various electrochemical cells were measured and calculated to determine their electrical cell potential. In the electrochemical cell Zn (s) │Zn2+ (0.10 M) ││ Cu2+ (0.10 M) │ Cu(s), E cell potential was determined to be 1.040 V while the standard E˚ cell potential was 1.10 V. In the electrochemical cell Zn (s) │Zn2+ (0.10 M) ││ Cu2+ (1.0 M) │ Cu(s) E cell potential was determined to be 1.060 V while the standard E˚ cell potential was 1.10 V. In the electrochemical cell Cu (s) │Cu2+ (0.010 M) ││ Cu2+ (1.0 M) │ Cu(s), E cell potential was determined to be 0.032 V while the standard E˚ cell potential was 0.00 V. The E cell value in the electrochemical cell Cu (s) │Cu2+ ( M ) ││ Cu2+ ( M) │ Cu(s) was determined…

    • 1122 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Communication /6 Problem #2 Use the chart you just created to answer the following questions. a) Which substance would be the most corrosive? /1 Sample number 2 is the most basic and corrosive substance between the four samples.…

    • 1333 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    2.5 – Nuclear Physics What was initially known about the model of the atom before Thomson and Rutherford conducted their experiments? The first model of the atom is thought to have come from two Greek philosophers - Democritus and Leucippus – in the fifth century BC. These two philosophers believed that everything was made up of matter, and that you could half a given portion of matter (and keep halving the product) and eventually be left with something that couldn’t be halved again: the atom. They believed that all atoms were imperishable and could not be split apart.…

    • 1082 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Investigating Properties Lab Ishan Godra SCH4U Lab Partner(s): DeSean Lawrence Ms. Boulougouris 10/31/14 Purpose The purpose of this experiment is to analyze the properties of four different types of solids: ionic, polar covalent, non polar covalent, and metallic Hypothesis It is hypothesized the samples which are shown to be insoluble are likely non polar, while soluble samples are polar. Because of the molecular nature of each type of bond, it is hypothesized that polar covalent molecules It is hypothesized that the samples which are insoluble in water are likely to be non-polar molecules or network covalent and the samples which dissolve are either ionic or polar molecules to have dissolved in the water.…

    • 1194 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    The Plum Pudding Model

    • 188 Words
    • 1 Pages

    The plum pudding model is an obsolete scientific model of the atom proposed by J. J. Thomson in 1904. It was devised shortly after the discovery of the electron but before the discovery of the atomic nucleus. In this model, the atom is composed of electrons (which Thomson still called "corpuscles", though G. J. Stoney had proposed that atoms of electricity be called "electrons", in 1894[1]) surrounded by a soup of positive charge to balance the electrons' negative charges, like negatively charged "plums" surrounded by positively charged "pudding". The electrons (as we know them today) were thought to be positioned throughout the atom, but with many structures possible for positioning multiple electrons, particularly rotating rings of electrons…

    • 188 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    In the two articles and the video I read and watched, they all had some sort of description of electricity. I think that the purpose of each is to get the reader or viewer to learn something about electricity. In Energy Story the main idea was to teach and tell the reader about how we use appliances or things that use electricity almost every day and sometimes without even knowing. Energy Story also teaches you about atoms and how they are made up of protons, neutrons and electrons. The passage gives you an example to make atoms more understandable.…

    • 580 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    b) A discussion of the impact of the newer battery technology on society. What are the benefits to society as well as any negative effects of the technology? Are there any safety issue to consider? In today’s society we are constantly using batteries. These batteries however have changed dramatically over the years, from when once created to now.…

    • 1174 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    Ion is a group of atoms which they behave on an electrical charge; there are two types of ions; cation and anion. Cation is a positively charged ion whereas Anion is a negatively charged ion. First ionisation energy- The first ionisation energy is the energy to remove electrons that are unstable from 1 mole of gaseous atoms to gain 1 mole of gaseous ions with a positively charge (1+) As you go down a group, the energy decreases from the top to the bottom due to the shielding effect.…

    • 589 Words
    • 3 Pages
    Decent Essays
  • Improved Essays

    Bottle Rocket Lab Report

    • 1015 Words
    • 5 Pages

    Aim: To use a neutralization reaction to propel a model rocket. Hypothesis: That the neutralization reaction between the bicarbonate of soda and the vinegar will produce a gas, which build up enough pressure to launch the bottle rocket. Materials: Vinegar, bicarbonate of soda (NaHCO3) Equipment: Plastic Bottle, Wooden Block, Nail, Cork, Duct Tape.…

    • 1015 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    In the book Stuff Matters, Mark Miodownik delves into the intricacies of the materials that allow the modern world to exist and thrive. In chapter 8, Unbreakable, Miodownik discusses the significance and characteristics of various forms of carbon in a historical lens. Although derived from the same element, graphite, diamond, and graphene all have unique properties unlike any other materials. Miodownik begins by offering a relatable anecdote to his childhood art class in order to truly show the readers the prevalence and wonder of carbon. He then focuses the central idea of the chapter on the effect of structure on properties and uses.…

    • 1227 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    In the Bay Back Battery Simulation, I was tasked to use strategic innovation to earn profits for the division of the consumer electronics manufacturer. As the President of Back Bay Battery, Inc., I was responsible for distributing funds for two types of batteries produced by the firm. Nickel Metal Hydride (NiMH) accounted for 80% of revenue for the firm while Ultracapacitor batteries (UC) only made up 20% revenue (Christensen & Shih, 2012). The company primary products covered portable power tools, two-way radios, and portable power packs. During the first run of the simulation, I responded to changes in competition and demand by allocation resources toward R&D. I utilized financial reports in the decision making process to allocate funds…

    • 638 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Batteries Research

    • 540 Words
    • 3 Pages

    Batteries could become the new revolution of our alternative fuel to our society. The first battery was created in 1800 with some copper wire and zinc and since then technology has advanced the battery ever since then. Batteries today can be used over and over again unlike before you could only use it once then you would throw it away (Mooney 2). Batteries are used everywhere and it may not seem like it but technology has advanced it to become small and miniscule so that they can fit into our everyday lives. Batteries are have now been transformed into a lithium-ion battery that we are using in our phones.…

    • 540 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Implantable cardiac pacemakers By virtue of the light weight and high theoretical capacity of lithium metal, lithium primary batteries have been widespread in health-improving medical devices since the successful implantation of the first lithium-powered pacemaker in 1970s.29, 30 Depending on the power level, implantable medical device primary batteries fall into several categories: low-rate batteries outputting microwatts of power such as batteries for cardiac pacemakers and hearing devices; medium-rate batteries outputting milliwatts of power such as batteries for drug delivery systems and bone growth stimulators and high-rate batteries such as batteries for implantable cardiac defibrillators which need to deliver a power pulse of 40 J within milliseconds.31…

    • 474 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    Grace Bish May 20, 2015 Science Battery Lab Purpose: The purpose of this lab is to determine which battery brand is the best to buy. Problem: The problem is to figure out which battery brand is the most efficient.…

    • 539 Words
    • 3 Pages
    Decent Essays
  • Improved Essays

    In 1817 a scientist known by the name of Johann August Arfvedson discovered a new element called lithium while he was working with a mineral petalite (Jefferson Lab Web). However, even though this element was found by Arfvedson, William Thomas Brande and Sir Humphrey Davy were the first people to isolate it (Jefferson Lab Web). Lithium is very abundant, it is a soft silver white alkali metal with the atomic number of three. Lithium is silver and contains no odor (Element Project).…

    • 651 Words
    • 3 Pages
    Improved Essays