Yuanjun Chen

Oct 30, 2024 | nature.com | Yuanjun Chen |Edward H. Sargent

Inspired by pharmaceutical capsules, an extended-release shell to regulate catalyst surface reconstruction is developed, generating highly active sites and leading to enhanced CO2 electroreduction performance.

Jun 7, 2023 | nature.com | Mengyang Fan |Rui Miao |Yi Xu |Sung-Fu Hung |Jun Li |Yong Zhao | +8 more

Preparation of electrodesThe electrodes were prepared by air-bushing the CuPc/CNP or EDTA/CuPc/CNP inks onto hydrophobic carbon papers. The spray density was kept at 0.1 mL cm-2. The CuPc/CNP catalyst inks were prepared by dispersing 64 mg CuPc ( > 99.5%, Sigma-Aldrich) and 42 mg CNP (Vulcan XC 72, Fuel Cell Store) mixture in 30 mL methanol (>99.5%, Fisher chemical) with 150 µL 5 wt% PiperIon (Fuel Cell Store) anion exchange ionomer as the binder.