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A bio-inspired 3D quasi-fractal nanostructure for an improved oxygen evolution reaction†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-11-29 00:00:00 , DOI: 10.1039/c8cc08221a
Wei Wei 1, 2, 3, 4, 5 , Weidong He 1, 2, 3, 4, 5 , Bibo Shi 1, 2, 3, 4, 5 , Guanping Dong 1, 2, 3, 4, 5 , Xubing Lu 1, 2, 3, 4, 5 , Min Zeng 1, 2, 3, 4, 5 , Xingsen Gao 1, 2, 3, 4, 5 , Qianming Wang 3, 5, 6, 7 , Guofu Zhou 3, 4, 5, 8, 9 , Jun-Ming Liu 1, 2, 3, 4, 5 , Andrzej Herczynski 10, 11, 12, 13, 14 , Krzysztof Kempa 1, 2, 3, 4, 5 , Jinwei Gao 1, 2, 3, 4, 5
Affiliation  

We demonstrate a bio-inspired three-dimensional (3D) hierarchical catalyst, based on the Fe-doped nanoarrays of dendritic nickel trees, which provides large surface area, close to optimal electron transport, and large inter-branch open-channels for improving gas-bubble release, outperforming the benchmark catalyst of noble RuO2.

中文翻译:

具有生物启发性的3D准分形纳米结构,可改善氧气释放反应

我们展示了一种基于Fe掺杂的树枝状镍树纳米阵列的生物启发式三维(3D)分层催化剂,该催化剂提供了大的表面积,接近最佳的电子传输以及大的分支间开放通道以改善气体气泡释放,性能优于贵金属RuO 2的基准催化剂。
更新日期:2018-11-29
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