Doh! Fig 6c[0] shows ~1.6 in and 0.4v out so... 5% round trip efficiency? [0] https://www.nature.com/articles/s41467-020-15677-z/figures/6 https://www.nature.

Doh! Fig 6c[0] shows ~1.6 in and 0.4v out so... 5% round trip efficiency? [0] https://www.nature.com/articles/s41467-020-15677-z/figures/6 https://www.nature.com/articles/s41467-020-15677-z/figures/6