Journal Article Nano-level Structure-Reactivity Relationships of Ni-NiO Core-shell Co-catalysts on Ta2O5 for Solar Hydrogen Production Get access Qianlang Liu, Qianlang Liu School for the Engineering of Matter, Transport and Energy, Arizona State University, Tempe Arizona 85287-6106 Search for other works by this author on: Oxford Academic Google Scholar Liuxian Zhang, Liuxian Zhang School for the Engineering of Matter, Transport and Energy, Arizona State University, Tempe Arizona 85287-6106 Search for other works by this author on: Oxford Academic Google Scholar Peter Crozier Peter Crozier School for the Engineering of Matter, Transport and Energy, Arizona State University, Tempe Arizona 85287-6106 Search for other works by this author on: Oxford Academic Google Scholar Microscopy and Microanalysis, Volume 21, Issue S3, 1 August 2015, Pages 639–640, https://doi.org/10.1017/S1431927615003992 Published: 23 September 2015