Stable overall water splitting in an asymmetric acid/alkaline electrolyzer comprising a bipolar membrane sandwiched by bifunctional cobalt‐nickel phosphide nanowire electrodes,Carbon Energy

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Stable overall water splitting in an asymmetric acid/alkaline electrolyzer comprising a bipolar membrane sandwiched by bifunctional cobalt‐nickel phosphide nanowire electrodes
Carbon Energy ( IF 19.5 ) Pub Date : 2020-6-8 , DOI: 10.1002/cey2.56
Junyuan Xu ₁ , Isilda Amorim _{1,

2} , Yue Li _{1,

2} , Junjie Li ₁ , Zhipeng Yu _{1,

3} , Bingsen Zhang ₄ , Ana Araujo _{1,

3} , Nan Zhang ₁ , Lifeng Liu ₁

Affiliation

Overall water electrolysis is accomplished in an asymmetric acid/alkaline electrolyzer consisting of a bipolar membrane sandwiched by two symmetric, self-supported bifunctional cobalt-nickel phosphide nanowire electrodes, with a cell voltage of 1.55?V for a “regular” membrane and of only 0.841?V for an “irregular” membrane with unintentional crossover, to deliver 10?mA/cm2.

中文翻译：

在不对称的酸/碱电解槽中稳定的总水分解，该电解槽包括夹在双功能磷化钴-镍镍纳米线电极之间的双极性膜

整个水电解是在不对称的酸/碱电解槽中完成的，该电解槽由双极性膜和两个对称的自支撑双功能钴镍磷化镍纳米线电极夹持而成，“常规”膜的电池电压为1.55？V。 0.841？V的“不规则”膜无意间交叉，可提供10？mA / cm2的电流。

更新日期：2020-07-01

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