Lithium Ion Battery MCQ Quiz!

8 Questions | By Rvce19edu | Last updated: Feb 9, 2021 | Total Attempts: 248

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1.

Which of the following is not a characteristic of a Lithium-ion battery?
- A.
  
  It contains non aqueous electrolytes
- B.
  
  It has high cell voltage
- C.
  
  It is operational over limited temperature change
- D.
  
  It has high energy density.
2.

Cathode materials are generally constructed out of two general materials. One of these develops a pseudo tetrahedral structure that allows for two-dimensional lithium-ion diffusion. Guess the element.
- A.
  
  Lithium
- B.
  
  Oxygen
- C.
  
  Manganese
- D.
  
  Cobalt
3.

LiMnO2 is an example of:
- A.
  
  Lithium Ion battery
- B.
  
  Lithium Primary battery
- C.
  
  Lithium Secondary battery
- D.
  
  Secondary battery
4.

Find a,b,c, d from the below reaction: LiCoa + b ------> c + dLx
- A.
  
  A = 0₂ b = C6 c = Li_x-1CoO₂ d = C6
- B.
  
  A = 0₂ b = Mn c = Li_1-xCoO2 d = Mn
- C.
  
  A = O₂b = C6 C= Li_x-1CoO₂d = Mn
- D.
  
  None
5.

X is safer than Y due to a certain structure, that prevents leaking of electrolyte. Identify X, Y, and the structure. Provided X and Y are certain types of Lithium ion batteries.
- A.
  
  Primary, Secondary, Canned
- B.
  
  Secondary, Primary, Canned
- C.
  
  Primary, Secondary, Polymer
- D.
  
  Secondary, Primary, Polymer
6.

Select the odd one out 1,2 dimethoxy propane, Propylene carbonate, LiCl, LiBr, LiAlCl3, LiAlCl4
- A.
  
  1,2 demethoxy propane
- B.
  
  Propylene carbonate
- C.
  
  LiCl
- D.
  
  LiBr
- E.
  
  LiAlCl3
- F.
  
  ,LiAlCl4
7.

Select the odd one out :
- A.
  
  LiPF6
- B.
  
  LiBr4
- C.
  
  LiClO3
- D.
  
  Esters
8.

In X a key component is removed prior to activation. Id X and the component removed from it.
- A.
  
  Modern Battery, Anode
- B.
  
  Primary Battery, Cathode
- C.
  
  Reserve Battery, Electrolyte
- D.
  
  Secondary Battery, Salt Bridge

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