Boosting P-CoMoO<sub>3</sub>/MoO<sub>2</sub> hydrogen evolution <i>via</i> water molecule dissociation by MoO<sub>2</sub> and H<sub>2</sub> desorption by CoMoO<sub>3</sub>
The P-CoMoO<sub>3</sub>/MoO<sub>2</sub> heterostructure catalyst exhibits excellent HER performance. Both experimental and DFT results show that MoO<sub>2</sub> acts as the water-dissociation promoter, while CoMoO<sub>3</sub> favors hydrogen desorption. This work provides a new idea for the design of heterojunction HER catalysts.
Authors
- Liying Qiu (ORCID: https://orcid.org/0000-0002-3684-792X)
- Yunjin Song
- Tianrong Zhan (ORCID: https://orcid.org/0000-0001-8728-2829)
- Ao Dong (ORCID: https://orcid.org/0000-0001-6366-8460)
- Yang Xue (ORCID: https://orcid.org/0000-0002-7142-6741)
- Yan Zhang (ORCID: https://orcid.org/0000-0002-4791-7081)
- Shuo Zhang (ORCID: https://orcid.org/0000-0001-8942-4616)
- Chenyang Guo
Institutions
- Sinopec (China) (CN)
- Qingdao University of Science and Technology (CN)
- Shandong Academy of Environmental Science (CN)
- Hebei Normal University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc01060h
- Citations
- 1
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.36