Liangpu Lv

Emerging hydrovoltaic technology holds great promise for harvesting low-grade thermal energy in ambient environment via natural water evaporation from functional nanomaterials. Cellulose-based hydrovoltaic materials have been attracting great research interest for water evaporation electricity generation (EEG), as cellulose has abundant surface functional groups and can be derived from plentiful natural materials.

Conflict of Interest The authors declare no conflict of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description smll71544-sup-0001-SuppMat.pdf1.4 MB Supporting Information References 1, , , , , , , , , , Nat. Geosci. 2012, 5, 691. 2, , , , , , , , , , , Chem. Soc. Rev. 2022, 51, 4902. 3, , , , , , Nat. Nanotechnol. 2014, 9, 378. 4, , , , , , , Nat. Commun.