Yumei Feng

Sep 18, 2024 | pubs.rsc.org | Qing Ren |Cong Zhou |Yumei Feng |Yifei Li

Oxygen vacancy in Bi2WO6 enables a robust nitrate reduction reaction catalysis The Faradaic efficiency is 62.0% at -0.3 V vs. RHE for Bi2WO6, boosted by 1.4- and 1.8-time with relative to Bi2O3 and WO3 in nitrate reduction reaction. In addition, the catalysis occurs on Bi2WO6 following the pathway: *NO3–*NO2–*NO–*NOH–*HNOH–*H2NOH–*NH3, verified by operando Raman spectroscopy associated with theoretical calculation.

Apr 17, 2024 | medium.com | Yumei Feng

My top 5 takeaways of my first year being a design consultant and how is it like designing in the real worldOn April 17th, I celebrated my anniversary at Deloitte, reflecting on the journey that followed my decision to pursue a full-time role over attending CMU MHCI, a dream school of mine. Despite some shattered dreams and newfound realizations, my dedication to making a real-world impact led me to choose industry experience. Looking back over the past year, here are some of my top takeaways.

Jun 12, 2023 | pubs.rsc.org | Yuhua Xie |Yumei Feng |Siyu Jin |Chen Li

Nickel doped iridium echinus-like nanosheets for stable acidic water splitting Yuhua Xie,   Yumei Feng,   Siyu Jin,   Chen Li,   Chunsheng Li,   Yan Sun,   Fang Luo  and  Zehui Yang   Abstract Nickel doped iridium echinus-like nanosheets (NiIr-ENS) perform a superior acidic oxygen evolution reaction (OER) activity with TOF of 1.72 s-1 at overpotential of 300 mV, 8.6-fold higher than IrO2.