1. DOI: 10.1021/acscatal.7b01070 Effects of Gold Substrates on the Intrinsic and Extrinsic Activity of High-Loading Nickel-Based Oxyhydroxide Oxygen Evolution Catalysts
2. DOI: 10.1021/jacs.8b00752 Single-Atom Au/NiFe Layered Double Hydroxide Electrocatalyst: Probing the Origin of Activity for Oxygen Evolution Reaction ,
熬夜做實驗結(jié)果完全不同,我要崩潰了……
還是有一點的吧,單位沒轉(zhuǎn)換
你RDE的參比電壓是多少?常見的在堿里面0.8-0.9 V,可以試著提高一點電壓上限。
不過玻碳表面在OER點位下也會被氧化。
我記得有一篇jacs和一篇ACS catalyst專門比較過金電極和波碳電極的催化性能研究的!
電勢窗口設(shè)置不合理 即使堿性介質(zhì) 也需要再大一點看看
1. DOI: 10.1021/acscatal.7b01070 Effects of Gold Substrates on the Intrinsic and Extrinsic Activity of High-Loading Nickel-Based Oxyhydroxide Oxygen Evolution Catalysts
2. DOI: 10.1021/jacs.8b00752 Single-Atom Au/NiFe Layered Double Hydroxide Electrocatalyst: Probing the Origin of Activity for Oxygen Evolution Reaction
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