Porous Ga2O3 Nanotubes Derived from Urease‐Mediated Interfacially‐Grown NH4Ga(OH)2CO3 for High‐Efficient Hydrogen Evolution

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 17; no. 52
• Main Authors: Wang, Ting, Wang, Zheng‐Wu, Zhang, Ye, Yang, Xiao‐Ting, Zhu, Yi‐Zhou, Wang, He‐Fang
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.12.2021
• Subjects: Catalysis; Ga 2O 3 nanotube; Gallium oxides; Hydrogen evolution; Nanoparticles; Nanotechnology; Nanotubes; NH 4Ga(OH) 2CO 3 nanotube; Precipitates; urease; Water splitting

The authors proposed a novel template‐free strategy, urease‐mediated interfacial growth of NH4Ga(OH)2CO3 nanotubes at 20–50 °C, to fabricate the porous Ga2O3 nanotubes. The subtlety of the proposed strategy is all the products from urea enzymolysis are utilized in formation of NH4Ga(OH)2CO3 precipit...