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Engineering macroporous carbon film support for freestanding Fe-N-C cathode at high current densities

Simon Kellner, Mengnan Wang, Ying Wang, Jesus Barrio, Guangmeimei Yang, Jingyu Feng, Sandrine Heutz, Ifan Stephens, Maria-Magdalena Titirici

Version 1 posted 04 October 2024

99

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Energy

Review

Synergistic degradation mechanism in single crystal Ni-rich NMC//graphite cells

Galo J. Páez Fajardo, Eleni Fiamegkou, James Gott, Heng Wang, Israel Temprano, Ieuan Seymour, Ashok Menon, Ifan E. L. Stephens, Muhammad Ans, Wesley Dose, Tien-Lin Lee, Pardeep K. Thakur, Michaël F. L. De Volder, Clare P. Grey, Louis F. J. Piper

Version 1 posted 24 July 2023

441

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Materials Science

Working Paper

Comparative techno-economic and life-cycle analysis of precious versus non-precious metal electrocatalysts: The case of PEM fuel cell cathodes

Angus Pedersen, Jinil Pandya, Grazia Leonzio, Alexey Serov, Andrea Bernardi, Ifan Stephens, Maria-Magdalena Titirici, Camille Petit, Benoît Chachuat

Version 1 posted 04 September 2023

390

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Catalysis

Working Paper

Unraveling the reaction mechanisms for furfural electroreduction on copper

Sihang Liu, Zamaan Mukadam, Soren Scott, Saurav Sarma, Maria-Magdalena Titirici, Karen Chan, Nitish Govindarajan, Ifan Stephens, Georg Kastlunger

Version 1 posted 13 January 2023

395

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1

Citations

Catalysis

Working Paper

Operando Fe Dissolution in Fe-N-C Electrocatalysts during Acidic Oxygen Reduction and Impact of Local pH Change

Angus Pedersen, Kavita Kumar, Yu-Ping Ku, Vincent Martin, Laetitia Dubau, Keyla Teixeira Santos, Jesús Barrio, Viktoriia Saveleva, Pieter Glatzel, Vinod Paidi, Xiaoyan Li, Andreas Hutzler, Maria-Magdalena Titirici, Antoine Bonnefont, Serhiy Cherevko, Ifan Stephens, Frédéric Maillard

Version 1 posted 05 February 2024

532

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Energy

Working Paper

Probing degradation in lithium-ion batteries with on-chip electrochemistry-mass spectrometry

Daisy Thornton, Bethan Davies, Soren Scott, Ainara Aguadero, Mary Ryan, Ifan Stephens

Version 1 posted 21 August 2023

277

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Catalysis

Working Paper

Searching for the Rules of Electrochemical Nitrogen Fixation

Romain Tort, Alexander Bagger, Olivia Westhead, Yasuyuki Kondo, Artem Khobnya, Anna Winiwarter, Bethan J. V. Davies, Aron Walsh, Mary P. Ryan, Maria-Magdalena Titirici, Ifan E. L. Stephens

Version 2 posted 18 August 2023

481

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Energy

Working Paper

The influence of commercial Ionomers and Membranes on a PGM-free catalyst in the Alkaline Oxygen Reduction

Simon Kellner, Ziyang Liu, Francesco D'Acierno, Angus Pedersen, Jesus Barrio, Sandrine Heutz, Ifan Stephens, Silvia Favero, Maria-Magdalena Titirici

Version 1 posted 03 October 2024

186

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Materials Chemistry

Working Paper

The Role of Ion Solvation in Lithium Mediated Nitrogen Reduction

Olivia Westhead, Matthew Spry, Alexander Bagger, Zonghao Shen, Hossein Yadegari, Silvia Favero, Romain Tort, Maria-Magdalena Titirici, Mary P. Ryan, Rhodri Jervis, Ainara Aguadero, Anna Regoutz, Alexis Grimaud, Ifan E.L. Stephens

Version 1 posted 05 August 2022

642

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Chemical Engineering and Industrial Chemistry

Working Paper

Non aqueous Li-mediated nitrogen reduction: Taking control of potentials

Romain Tort, Olivia Westhead, Matthew Spry, Bethan J. V. Davies, Mary P. Ryan, Maria-Magdalena Titirici, Ifan E. L. Stephens

Version 1 posted 05 December 2022

213

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20 results in Ifan Stephens in Authors: Ifan Stephens

Engineering macroporous carbon film support for freestanding Fe-N-C cathode at high current densities

Synergistic degradation mechanism in single crystal Ni-rich NMC//graphite cells

Comparative techno-economic and life-cycle analysis of precious versus non-precious metal electrocatalysts: The case of PEM fuel cell cathodes

Unraveling the reaction mechanisms for furfural electroreduction on copper

Operando Fe Dissolution in Fe-N-C Electrocatalysts during Acidic Oxygen Reduction and Impact of Local pH Change

Probing degradation in lithium-ion batteries with on-chip electrochemistry-mass spectrometry

Searching for the Rules of Electrochemical Nitrogen Fixation

The influence of commercial Ionomers and Membranes on a PGM-free catalyst in the Alkaline Oxygen Reduction

The Role of Ion Solvation in Lithium Mediated Nitrogen Reduction

Non aqueous Li-mediated nitrogen reduction: Taking control of potentials

20 results in Authors: Ifan Stephens