ORCID Profile
0000-0003-1779-6140
Current Organisation
Dalian Institute of Chemical Physics
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Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 04-2019
Publisher: Wiley
Date: 22-08-2019
Abstract: Simultaneously achieving high Faradaic efficiency, current density, and stability at low overpotentials is essential for industrial applications of electrochemical CO
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8EE00133B
Abstract: Coordinatively unsaturated Ni–N active sites facilitate CO 2 electroreduction and inhibit the competitive hydrogen evolution reaction, demonstrating selective and high-rate CO 2 electroreduction.
Publisher: American Association for the Advancement of Science (AAAS)
Date: 04-12-2015
Abstract: A coordinatively unsaturated single iron site confined in a graphene matrix shows an ultrahigh activity for catalytic oxidation.
Publisher: Elsevier BV
Date: 12-2016
Publisher: Elsevier BV
Date: 12-2018
Publisher: Wiley
Date: 03-07-2014
Publisher: Springer Science and Business Media LLC
Date: 14-02-2022
Publisher: American Chemical Society (ACS)
Date: 14-01-2019
DOI: 10.1021/ACS.JPCLETT.8B03448
Abstract: A number of experiments have demonstrated that electrochemical reactions are feasible in confined nanoscale reactors, while what the fundamentals of confined electrochemistry are is not clear. Using first-principles calculations and electrochemical modeling, we find that the capacitance in the confined nanoscale reactors can be significantly enhanced, compared to an open electrode interface, essentially promoting the electrochemical reactions and charge transfer efficiency in nanoscale reactors. More importantly, this is a general character, as found in a variety of electrochemical and thermochemical reactions. At the end, we use the recently defined new concept of "confinement energy" for understanding the nature of confined electrochemistry from both thermochemical and electrochemical points of view.
Publisher: Elsevier BV
Date: 08-2018
Publisher: American Chemical Society (ACS)
Date: 14-09-2020
DOI: 10.1021/JACS.0C08139
Publisher: Wiley
Date: 02-11-2018
Publisher: Elsevier BV
Date: 09-2019
Publisher: American Chemical Society (ACS)
Date: 23-04-2015
DOI: 10.1021/ACS.NANOLETT.5B01205
Abstract: In heterogeneous catalysis molecule-metal interaction is often modulated through structural modifications at the surface or under the surface of the metal catalyst. Here, we suggest an alternative way toward this modulation by placing a two-dimensional (2D) cover on the metal surface. As an illustration, CO adsorption on Pt(111) surface has been studied under 2D hexagonal boron nitride (h-BN) overlayer. Dynamic imaging data from surface electron microscopy and in situ surface spectroscopic results under near ambient pressure conditions confirm that CO molecules readily intercalate monolayer h-BN sheets on Pt(111) in CO atmosphere but desorb from the h-BN/Pt(111) interface even around room temperature in ultrahigh vacuum. The interaction of CO with Pt has been strongly weakened due to the confinement effect of the h-BN cover, and consequently, CO oxidation at the h-BN/Pt(111) interface was enhanced thanks to the alleviated CO poisoning effect.
Publisher: Springer Science and Business Media LLC
Date: 05-2018
Publisher: American Chemical Society (ACS)
Date: 22-05-2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C5EE00751H
Abstract: Doping single-atom metals into MoS 2 matrix can efficiently trigger the electrocatalytic hydrogen evolution activity of inert S atoms on 2D MoS 2 surface and meanwhile enhance catalytic stability and anti-poison ability.
Publisher: Proceedings of the National Academy of Sciences
Date: 22-05-2017
Abstract: Small spaces in nanoreactors may have big implications in chemistry, because the chemical nature of molecules and reactions within the nanospaces can be changed significantly due to the nanoconfinement effect. Two-dimensional (2D) nanoreactor formed under 2D materials can provide a well-defined model system to explore the confined catalysis. We demonstrate a general tendency for weakened surface adsorption under the confinement of graphene overlayer, illustrating the feasible modulation of surface reactions by placing a 2D cover on top of the surface. The developed concept “catalysis under cover” can be applied to reactions between two opposite 2D walls interacting with each other through van der Waals force, which helps to design high-performance nanocatalysts interfacing with 2D material overlayers.
Publisher: American Chemical Society (ACS)
Date: 09-11-2018
No related grants have been discovered for Jianping Xiao.