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Walter XA, Merino-Jiménez I, Greenman J, Ieropoulos I.Walter XA, et al.J Power Sources. 2018 Jul 15;392:150-158. doi: 10.1016/j.jpowsour.2018.02.047.J Power Sources. 2018.PMID: 30018464Free PMC article.
Walter XA, Greenman J, Ieropoulos IA.Walter XA, et al.J Power Sources. 2020 Jan 15;446:227328. doi: 10.1016/j.jpowsour.2019.227328.J Power Sources. 2020.PMID: 31956276Free PMC article.