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Regarding the Aluminium-air battery, consider the following statements:
1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.
2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Regarding the Aluminium-air battery, consider the following statements...
State-owned Indian Oil Corporation Ltd. has entered into a joint venture with Israel-based battery technology startup Phinergy to develop aluminium-air technology based battery systems for electric vehicles and stationary storage, as well as hydrogen storage solutions.
- Top automakers, including Maruti Suzuki and Ashok Leyland, have already signed letters of intent with the newly formed joint venture to commercially deploy the battery solutions produced by IOC Phinergy.
- Aluminium-air batteries are said to be a lower cost and more energy-dense alternative to lithium-ion batteries which are currently in widespread use for electric vehicles in India.
- Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.
Benefits
- Aluminium-air battery-based electric vehicles are expected to offer much greater range of 400 km or more per battery compared to lithium-ion batteries which currently offer a range of 150-200 kilometres per full charge.
- The aluminium plate in an aluminium-air battery is converted into aluminium trihydroxide over time and that aluminium can be reclaimed from aluminium trihydroxide or even traded directly for industrial uses.
- Aluminium-air based batteries are also expected to be significantly cheaper than lithium-ion batteries, thereby reducing the cost of electric vehicle.
Concerns
- One of the key downsides of aluminium-air batteries is that they cannot be recharged like lithium-ion batteries.
- Therefore, large scale use of aluminium-air battery based vehicles would require the wide availability of battery swapping stations.
Most Upvoted Answer
Regarding the Aluminium-air battery, consider the following statements...
Aluminium-air Battery:
• An aluminium-air battery is a type of metal-air battery that uses aluminium as the anode, air as the cathode, and water as the electrolyte.
Statement 1:
• The statement is incorrect because the range of electric vehicles depends on various factors such as battery capacity, vehicle weight, driving conditions, etc. Aluminium-air batteries are still in the development stage, and their range has not been accurately determined yet.
Statement 2:
• The statement is correct because aluminium-air batteries utilize oxygen from the air to oxidize the aluminium anode and produce electricity. The reaction between aluminium and oxygen forms aluminium hydroxide, which dissolves in water to produce hydroxide ions and electrons. The electrons flow through an external circuit to produce electrical power.
Therefore, the correct answer is option B, i.e., 2 only.
• An aluminium-air battery is a type of metal-air battery that uses aluminium as the anode, air as the cathode, and water as the electrolyte.
Statement 1:
• The statement is incorrect because the range of electric vehicles depends on various factors such as battery capacity, vehicle weight, driving conditions, etc. Aluminium-air batteries are still in the development stage, and their range has not been accurately determined yet.
Statement 2:
• The statement is correct because aluminium-air batteries utilize oxygen from the air to oxidize the aluminium anode and produce electricity. The reaction between aluminium and oxygen forms aluminium hydroxide, which dissolves in water to produce hydroxide ions and electrons. The electrons flow through an external circuit to produce electrical power.
Therefore, the correct answer is option B, i.e., 2 only.
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Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?
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Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? for Current Affairs 2024 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Current Affairs 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? for Current Affairs 2024 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Current Affairs 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Regarding the Aluminium-air battery, consider the following statements:1. Aluminium-air battery-based electric vehicles offer a range of 150-200 kilometres per full charge.2. Aluminium-air batteries utilize oxygen in the air which reacts with an aluminium hydroxide solution to oxidize the aluminium and produce electricity.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
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