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Consider the following statements regarding solid-state battery.
- A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries.
- Energy density in lithium-ion battery is higher than solid-state battery.
- Solid-state batteries are used in pacemakers, RFID and wearable devices.
How many of the above statements is/are correct?
- a)Only one
- b)Only two
- c)All three
- d)None
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding solid-state battery. A sol...
Statement 2 is incorrect.
- A solid-state battery is a battery technology that uses solid electrodes and a solid electrolyte, instead of the liquid or polymer gel electrolytes found in lithium-ion or lithium polymer batteries.
- Solid-state batteries have found use in pacemakers, RFID and wearable devices. They are potentially safer, with higher energy densities, but at a much higher cost.
- A solid-state battery can increase energy density per unit area since only a small number of batteries are needed. For that reason, a solid-state battery is perfect to make an EV battery system of module and pack, which needs high capacity.
- Challenges to widespread adoption include energy and power density, durability, material costs, sensitivity and stability.
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Community Answer
Consider the following statements regarding solid-state battery. A sol...
Explanation:
Solid-state battery:
- A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries.
Energy density:
- Energy density in solid-state batteries is higher than in lithium-ion batteries. Solid-state batteries have the potential to offer higher energy density due to the use of solid materials.
Applications:
- Solid-state batteries are used in pacemakers, RFID, and wearable devices due to their compact size, improved safety, and potential for higher energy density.
Therefore, only statement 2 and 3 are correct. Statement 1 is incorrect as it states that energy density in lithium-ion batteries is higher than in solid-state batteries, which is not accurate.
Solid-state battery:
- A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries.
Energy density:
- Energy density in solid-state batteries is higher than in lithium-ion batteries. Solid-state batteries have the potential to offer higher energy density due to the use of solid materials.
Applications:
- Solid-state batteries are used in pacemakers, RFID, and wearable devices due to their compact size, improved safety, and potential for higher energy density.
Therefore, only statement 2 and 3 are correct. Statement 1 is incorrect as it states that energy density in lithium-ion batteries is higher than in solid-state batteries, which is not accurate.
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Consider the following statements regarding solid-state battery. A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries. Energy density in lithium-ion battery is higher than solid-state battery. Solid-state batteries are used in pacemakers, RFID and wearable devices.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?
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Consider the following statements regarding solid-state battery. A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries. Energy density in lithium-ion battery is higher than solid-state battery. Solid-state batteries are used in pacemakers, RFID and wearable devices.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding solid-state battery. A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries. Energy density in lithium-ion battery is higher than solid-state battery. Solid-state batteries are used in pacemakers, RFID and wearable devices.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding solid-state battery. A solid-state battery uses solid electrodes and a solid electrolyte, instead of the liquid electrolytes found in lithium-ion batteries. Energy density in lithium-ion battery is higher than solid-state battery. Solid-state batteries are used in pacemakers, RFID and wearable devices.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?.
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