Fig. 1: The design inspiration of BPEP. | Nature Communications

Fig. 1: The design inspiration of BPEP.

From: Interfacial evaporation-induced localized multi-field coupling enables efficient co-recovery of freshwater and nitrates

Fig. 1: The design inspiration of BPEP.

a Schematic diagram of BPEP recovering nitrate and producing clean water under light conditions. b Evaporation-induced multi-field enhanced nitrate recovery mechanism: (I) Temperature field; (II) Concentration field; and (III) Flowing field. The value of each physical quantity increased along the direction of the arrow. T0-initial temperature; Te-evaporation interface temperature; C0-initial concentration; Ce-evaporation interface concentration; ΔQe-adsorption capacity increment.

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