@article {1148,
	title = {Revitalizing interface in protonic ceramic cells by acid etch},
	journal = {Nature},
	volume = {604},
	year = {2022},
	month = {04},
	pages = {479-485},
	keywords = {acid treatment, ceramic fuel-cell, electrolysis, high-temperature annealed electrolyte surface, proton conductivity, Protonic ceramic electrochemical cells},
	doi = {10.1038/s41586-022-04457-y},
	author = {Bian, Wenjuan and Wu, Wei and Wang, Baoming and Tang, Wei and Zhou, Meng and Jin, Congrui and Ding, Hanping and Fan, Weiwei and Dong, Yanhao and Li, Ju and Ding, Dong}
}
