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Ripepi, D. (author), Schreuders, H. (author), Mulder, F.M. (author)Ammonia is an indispensable commodity and a potential carbon free energy carrier. The use of H permeable electrodes to synthesize ammonia from N <sub>2</sub>, water and electricity, provides a promising alternative to the fossil fuel based Haber-Bosch process. Here, H permeable Ni electrodes are investigated in the operating temperature range...journal article 2023
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Kolen, M. (author), Antoniadis, Grigorios (author), Schreuders, H. (author), Boshuizen, B. (author), van Noordenne, D.D. (author), Ripepi, D. (author), Smith, W.A. (author), Mulder, F.M. (author)The electrochemical nitrogen reduction reaction (NRR) is a promising alternative to the current greenhouse gas emission intensive process to produce ammonia (NH<sub>3</sub>) from nitrogen (N<sub>2</sub>). However, finding an electrocatalyst that promotes NRR over the competing hydrogen evolution reaction (HER) has proven to be difficult. This...journal article 2022
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Ripepi, D. (author), Zaffaroni, R. (author), Schreuders, H. (author), Boshuizen, B. (author), Mulder, F.M. (author)Direct electrochemical nitrogen reduction holds the promise of enabling the production of carbon emission-free ammonia, which is an important intermediate in the fertilizer industry and a potential green energy carrier. Here we show a strategy for ambient condition ammonia synthesis using a hydrogen permeable nickel membrane/electrode that...journal article 2021