Electrochemical Synthesis of NH3 at Low Temperature and

Research Article pubs.acs.org/journal/ascecg

Cite This: ACS Sustainable Chem. Eng. 2017, 5, 10986-10995

Electrochemical Synthesis of NH3 at Low Temperature and Atmospheric Pressure Using a γ‑Fe2O3 Catalyst Jimin Kong,†,‡,⊥ Ahyoun Lim,†,§,⊥ Changwon Yoon,† Jong Hyun Jang,† Hyung Chul Ham,† Jonghee Han,† Sukwoo Nam,† Dokyoon Kim,∥ Yung-Eun Sung,*,§,∥ Jungkyu Choi,*,‡ and Hyun S. Park*,† †

Fuel Cell Research Center, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea Department of Chemical and Biological Engineering, Korea University, Seongbuk-gu, Seoul 02841, Republic of Korea § School of Chemical and Biological Engineering, Seoul National University, Seoul 08826, Republic of Korea ∥ Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea

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S Supporting Information *

ABSTRACT: The electrochemical synthesis of NH3 by the nitrogen reduction reaction (NRR) at low temperature (