Yanzhen Guo

Jul 26, 2024 | dx.doi.org | Yao Lu |Yanzhen Guo |Shao Pei Zhang |Lejing Li

H2O2 is an indispensable chemical and an eco-friendly oxidant that finds extensive applications in chemical synthesis, environmental treatment, medical disinfection, and the pulp and paper industry. (1−5) The industrial production of H2O2 is predominantly achieved by the anthraquinone cycle process.

Oct 23, 2023 | pubs.rsc.org | Hang Yin |Yanzhen Guo |Nan Zhang |Yuyang Wang

Boosting photoelectrochemical water oxidation by sandwiching gold nanoparticles between BiVO4 and NiFeOOH BiVO4 is one of promising photoanodes for water oxidation, while its efficiency is much lower than the theoretical value because of the rapid recombination rate and low activity for oxygen evolution reaction (OER). Herein, a BiVO4/Au/NiFeOOH sandwich structure is constructed for enhanced PEC water oxidation.