Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a) Ex situ Raman spectra of NOHC‐800 at various potassiation states. b–d) Ex situ HRTEM images of NOHC‐800 at initial, discharge, and charge states, respectively. e–i) EDS elemental mappings of C, K, O, N elements in NOHC‐800 at the discharge state. j–n) EDS elemental mappings of C, K, O, N elements in NOHC‐800 at the charge state.
