Scientists at the University of Delaware say that carbonized chicken feathers could be a cheap way to store hydrogen for fuel cells. According to chemical engineering professor Richard Wool, the heat-treated feathers could hold more hydrogen than costlier competing technologies, such as metal hydrides and carbon nanotubes.
Enjoy more free content and benefits by creating an account
Saving articles to read later requires an IEEE Spectrum account
The Institute content is only available for members
Downloading full PDF issues is exclusive for IEEE Members
Downloading this e-book is exclusive for IEEE Members
Access to Spectrum 's Digital Edition is exclusive for IEEE Members
Following topics is a feature exclusive for IEEE Members
Adding your response to an article requires an IEEE Spectrum account
Create an account to access more content and features on IEEE Spectrum , including the ability to save articles to read later, download Spectrum Collections, and participate in conversations with readers and editors. For more exclusive content and features, consider Joining IEEE .
Join the world’s largest professional organization devoted to engineering and applied sciences and get access to all of Spectrum’s articles, archives, PDF downloads, and other benefits. Learn more →
Join the world’s largest professional organization devoted to engineering and applied sciences and get access to this e-book plus all of IEEE Spectrum’s articles, archives, PDF downloads, and other benefits. Learn more →
CREATE AN ACCOUNTSIGN IN
Access Thousands of Articles — Completely Free
Create an account and get exclusive content and features: Save articles, download collections, and talk to tech insiders — all free! For full access and benefits, join IEEE as a paying member.
This article is for IEEE members only. Join IEEE to access our full archive.
Join the world’s largest professional organization devoted to engineering and applied sciences and get access to all of Spectrum’s articles, podcasts, and special reports. Learn more →
If you're already an IEEE member, please sign in to continue reading.
If you're already an IEEE member, please sign in to continue reading.
Membership includes:
- Get unlimited access to IEEE Spectrum content
- Follow your favorite topics to create a personalized feed of IEEE Spectrum content
- Save Spectrum articles to read later
- Network with other technology professionals
- Establish a professional profile
- Create a group to share and collaborate on projects
- Discover IEEE events and activities
- Join and participate in discussions