Moreover, a clear trend (showing higher intensity for the higher amounts of sodium) can be observed when analyzing the chemical shift of +2.7 eV relative to the P 0 signal, indicative of carbon‐bound species (see SI 2).
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Moreover, a clear trend (showing higher intensity for the higher amounts of sodium) can be observed when analyzing the chemical shift of +2.7 eV relative to the P 0 signal, indicative of carbon‐bound species (see SI 2).