# RETRACTED: Wang et al. Nanostructured Nickel Nitride with Reduced Graphene Oxide Composite Bifunctional Electrocatalysts for an Efficient Water-Urea Splitting. Nanomaterials 2019, 9, 1583

**Authors:** Feng Wang, Dongsheng Zhao, Linbao Zhang, Liming Fan, Xiutang Zhang, Shengnan Hu

PMC · DOI: 10.3390/nano15070491 · 2025-03-26

## Full-text entities

- **Chemicals:** Urea (MESH:D014508), Graphene Oxide (MESH:C000628730), Nickel Nitride (-), Water (MESH:D014867)

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Source: https://tomesphere.com/paper/PMC11957912