Potential-induced spin changes in Fe/N/C electrocatalysts assessed by in situ X-ray emission spectroscopy.
Andrea Zitolo , Grigory Smolentsev , Maarten Nachtegaal , Frédéric Jaouen
Angewandte Chemie 60 ( 21) 11707 -11712
2021
Electrospun Fiber Mat Cathode with Platinum‐Group‐Metal‐Free Catalyst Powder and Nafion/PVDF Binder
John Slack , Barr Halevi , Geoff McCool , Jingkun Li
ChemElectroChem 5 ( 12) 1537 -1542
10
2018
Cover Feature: Electrospun Fiber Mat Cathode with Platinum‐Group‐Metal‐Free Catalyst Powder and Nafion/PVDF Binder (ChemElectroChem 12/2018)
John Slack , Barr Halevi , Geoff McCool , Jingkun Li
ChemElectroChem 5 ( 12) 1534 -1534
2018
Correlating cycle performance improvement and structural alleviation in LiMn2-xMxO4 spinel cathode materials: A systematic study on the effects of metal-ion doping
Heyun Gu , Guangjin Wang , Cuicui Zhu , Ye Hu
Electrochimica Acta 298 806 -817
21
2019
Metal and Metal Oxide Interactions and Their Catalytic Consequences for Oxygen Reduction Reaction.
Qingying Jia , Shraboni Ghoshal , Jingkun Li , Wentao Liang
Journal of the American Chemical Society 139 ( 23) 7893 -7903
129
2017
Spectroscopic insights into the nature of active sites in iron–nitrogen–carbon electrocatalysts for oxygen reduction in acid
Qingying Jia , Nagappan Ramaswamy , Urszula Tylus , Kara Strickland
Nano Energy 29 65 -82
276
2016
Resolving the Iron Phthalocyanine Redox Transitions for ORR Catalysis in Aqueous Media
Amell Alsudairi , Jingkun Li , Nagappan Ramaswamy , Sanjeev Mukerjee
Journal of Physical Chemistry Letters 8 ( 13) 2881 -2886
71
2017
Actualizing In Situ X-ray Absorption Spectroscopy Characterization of PEMFC-Cycled Pt-Electrodes
Todd E. Miller , Veronica Davies , Jingkun Li , Shraboni Ghoshal
Journal of The Electrochemical Society 165 ( 9)
1
2018
Highly Active and Stable Fe–N–C Catalyst for Oxygen Depolarized Cathode Applications
Jingkun Li , Qingying Jia , Shraboni Ghoshal , Wentao Liang
Langmuir 33 ( 37) 9246 -9253
17
2017
Structural and mechanistic basis for the high activity of Fe–N–C catalysts toward oxygen reduction
Jingkun Li , Shraboni Ghoshal , Wentao Liang , Moulay-Tahar Sougrati
Energy and Environmental Science 9 ( 7) 2418 -2432
431
2016
Identification of Durable and Non-Durable FeNx Sites in Fe-N-C Materials for Proton Exchange Membrane Fuel Cells
Jingkun Li , Moulay Tahar Sougrati , Andrea Zitolo , James M. Ablett
ChemRxiv 4 ( 1) 10 -19
229
2021
Electroreduction of CO 2 on Single-Site Copper-Nitrogen-Doped Carbon Material: Selective Formation of Ethanol and Reversible Restructuration of the Metal Sites
Dilan Karapinar , Ngoc Tran Huan , Nastaran Ranjbar Sahraie , Jingkun Li
Angewandte Chemie 58 ( 42) 15098 -15103
2019
Activity–Selectivity Trends in the Electrochemical Production of Hydrogen Peroxide over Single-Site Metal–Nitrogen–Carbon Catalysts
Yanyan Sun , Luca Silvioli , Nastaran Ranjbar Sahraie , Wen Ju
Journal of the American Chemical Society 141 ( 31) 12372 -12381
334
2019
The Challenge of Achieving a High Density of Fe-Based Active Sites in a Highly Graphitic Carbon Matrix
Jingkun Li , Qingying Jia , Sanjeev Mukerjee , Moulay-Tahar Sougrati
Catalysts 9 ( 2) 144
28
2019
Hydrogen oxidation reaction in alkaline media: Relationship between electrocatalysis and electrochemical double-layer structure
Nagappan Ramaswamy , Shraboni Ghoshal , Michael K. Bates , Qingying Jia
Nano Energy 41 765 -771
76
2017
Structure and activity of metal-centered coordination sites in pyrolyzed metal–nitrogen–carbon catalysts for the electrochemical reduction of O2
Jingkun Li , Frédéric Jaouen
Current Opinion in Electrochemistry 9 198 -206
58
2018
Current understandings of the sluggish kinetics of the hydrogen evolution and oxidation reactions in base
Qingying Jia , Ershuai Liu , Li Jiao , Jingkun Li
Current Opinion in Electrochemistry 12 209 -217
62
2018
Roles of Mo Surface Dopants in Enhancing the ORR Performance of Octahedral PtNi Nanoparticles
Qingying Jia , Zipeng Zhao , Liang Cao , Jingkun Li
Nano Letters 18 ( 2) 798 -804
146
2018
Effect of Pyrolysis Atmosphere and Electrolyte pH on the Oxygen Reduction Activity, Stability and Spectroscopic Signature of FeNx Moieties in Fe-N-C Catalysts
Pietro Giovanni Santori , Florian Dominik Speck , Jingkun Li , Andrea Zitolo
Journal of The Electrochemical Society 166 ( 7)
64
2019
Circumventing Metal Dissolution Induced Degradation of Pt-Alloy Catalysts in Proton Exchange Membrane Fuel Cells: Revealing the Asymmetric Volcano Nature of Redox Catalysis
Qingying Jia , Jingkun Li , Keegan Caldwell , David E. Ramaker
ACS Catalysis 6 ( 2) 928 -938
39
2016