What does Elon Musk say about hydrogen fuel cells?

What does Elon Musk say about hydrogen fuel cells?

“It’s just very difficult to make hydrogen and store it and use it in a car,” Musk said. “The best-case hydrogen fuel cell doesn’t win against the current case batteries, so then, obviously it doesn’t make sense,” he added later. “That will become apparent in the next few years.

What is a disadvantage of using hydrogen fuel cell cars instead of fuel cars?

Disadvantage: The Use of Fossil Fuels in Hydrogen Production In fact, hydrogen power is nearly energy-neutral – which means that it takes almost as much energy to produce as what it produces.

Is Elon Musk right about hydrogen?

Please listen to the science!” Diess found support from Tesla CEO Elon Musk who replied to the VW chief’s remarks saying, “Diess is right. Hydrogen is a staggeringly dumb form of energy storage for cars. Barely worth considering it for a rocket upper stage, which is its most compelling use.”

How does a hydrogen fuel cell work?

In a fuel cell, hydrogen and oxygen are combined to generate electricity, heat, and water. A typical fuel cell works by passing hydrogen through the anode of a fuel cell and oxygen through the cathode. At the anode site, a catalyst splits the hydrogen molecules into electrons and protons.

How do hydrogen fuel cell vehicles work?

Fuel cell vehicles use hydrogen gas to power an electric motor. Unlike conventional vehicles which run on gasoline or diesel, fuel cell cars and trucks combine hydrogen and oxygen to produce electricity, which runs a motor.

Why are hydrogen fuel cell cars bad?

Hydrogen fuel cells have bad theoretical and practical efficiency. Hydrogen storage is inefficient, energetically, volumetrically and with respect to weight. It has a horrible well-to-wheel efficiency as a result. Easy ways to get large quantities of hydrogen are not ‘cleaner’ than gasoline.

What is the biggest advantage of using hydrogen fuel?

What are The Advantages of Hydrogen Fuel Cells?

1. Renewable and Readily Available.
2. Hydrogen is a Clean and Flexible Energy Source to support Zero-Carbon Energy Strategies.
3. More Powerful and Energy Efficient than Fossil Fuels.
4. Highly Efficient when Compared to Other Energy Sources.
5. Almost Zero Emissions.

How does a hydrogen fuel cell car work?

The fuel cell is a device that takes chemical energy, in the form of hydrogen, and turns it into electricity that can power an electric motor, just like a battery. So, a hydrogen-powered car is powered with an electric motor. Inside the cell, a chemical reaction extracts electrons from the hydrogen.

Is Tesla’s Elon Musk right about hydrogen cars?

Tesla co-founder and CEO Elon Musk has dismissed hydrogen fuel cells as “mind-bogglingly stupid,” and that is not the only negative thing he has had to say about the technology. He has called them “fool cells,” a “load of rubbish,” and told Tesla shareholders at an annual meeting years ago that “success is simply not possible.”

Will hydrogen fuel cells replace electric cars?

Tesla CEO Elon Musk has said of hydrogen fuel cell vehicles, ‘Success is simply not possible.’ A 2017 survey of 1,000 global auto executives concluded hydrogen fuel cell technology will ultimately outperform battery-powered electric vehicles.

Is the auto industry embracing Elon Musk’s ‘battery-or-Bust’ vision of the future?

The auto industry as a whole has not embraced Musk’s battery-or-bust vision of the future.

Are fuel cell vehicles bad for the environment?

While fuel cell vehicles themselves only emit water vapor from their tailpipes, the Union of Concerned Scientists notes that producing hydrogen can lead to pollution.