期刊论文

Liang, Yongye;Wang, Hailiang;Feng, Zhenxing

英文

Nature Communications

2041-1723

2018

9

1

415

10.1038/s41467-018-02819-7

The work is supported by the National Science Foundation (Grant CHE-1651717), the Doctoral New Investigator grant from the ACS Petroleum Research Fund, the Global Innovation Initiative from Institute of International Education, and the Callahan Faculty Scholar Endowment Fund from Oregon State University. The synthetic work was supported by the U.S. Department of Energy, Chemical Sciences, Geosciences, and Biosciences Division, Office of Basic Energy Sciences, Office of Science (Grant DEFG02-07ER15909). Additional support was provided by a generous donation from the TomKat Foundation. V.S.B. acknowledges support from the Air Force Office of Scientific Research grant FA9550-13-1-0020 and supercomputing time from the NERSC. Y.L. acknowledges financial support from Shenzhen Fundamental Research Funding (JCYJ20160608140827794) and Peacock Plan (KQTD20140630160825828). XAS measurements were done at 5-BM-D of DND-CAT at Advanced Photon Source (APS) of Argonne National Laboratory (ANL). DND-CAT is supported through E. I. duPont de Nemours &Co., Northwestern University, and The Dow Chemical Company. The use of APS of ANL is supported by DOE under Contract Number DE-AC02-06CH11357.

本校为其他机构

Restructuring-induced catalytic activity is an intriguing phenomenon of fundamental importance to rational design of high-performance catalyst materials. We study three copper-complex materials for electrocatalytic carbon dioxide reduction. Among them, the copper(II) phthalocyanine exhibits by far the highest activity for yielding methane with a Faradaic efficiency of 66% and a partial current density of 13 mA cm−2 at the potential of – 1.06 V versusthe reversible hydrogen electrode. Utilizing in-situ and operando X-ray absorption spectro...