World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
95
Citations
48107
World Ranking
1302
National Ranking
418

Overview

Karren L. More is affiliated with Oak Ridge National Laboratory in the United States. Their research spans multiple areas within engineering and energy, with specific emphasis on electrical and electronic engineering, renewable energy, sustainability, and materials chemistry. Their work intersects with mechanical and aerospace engineering disciplines as well.

Their scholarly output includes significant contributions to topics such as electrocatalysts for energy conversion, fuel cells and related materials, advanced battery technologies research, high-temperature coating behaviors, nuclear materials and properties, and studies on high entropy alloys.

Among their recent publications are:

  • "New roads and challenges for fuel cells in heavy-duty transportation," 2021, Nature Energy
  • "Recent developments in catalyst-related PEM fuel cell durability," 2020, Current Opinion in Electrochemistry
  • "Single Cobalt Sites Dispersed in Hierarchically Porous Nanofiber Networks for Durable and High-Power PGM-Free Cathodes in Fuel Cells," 2020, Advanced Materials
  • "Chemical Vapor Deposition for Atomically Dispersed and Nitrogen Coordinated Single Metal Site Catalysts," 2020, Angewandte Chemie International Edition
  • "Eliminating dissolution of platinum-based electrocatalysts at the atomic scale," 2020, Nature Materials

Karren L. More frequently collaborates with several researchers, including David A. Cullen, Maoyu Wang, Zhenxing Feng, Gang Wu, and Xing Wang.

Their work has appeared predominantly in journals such as the Journal of The Electrochemical Society, Nature Materials, Scripta Materialia, Journal of Nuclear Materials, and ECS Meeting Abstracts. The Journal of The Electrochemical Society is the publication venue with the highest number of contributions by More, accounting for six papers.

Best Publications

  • High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt

    Gang Wu;Karren Leslie More;Christina Johnston;Piotr Zelenay

  • Scientific aspects of polymer electrolyte fuel cell durability and degradation.

    Rodney Borup;Jeremy Meyers;Bryan Pivovar;Yu Seung Kim

  • Lattice-strain control of the activity in dealloyed core–shell fuel cell catalysts

    Peter Strasser;Peter Strasser;Shirlaine Koh;Toyli Anniyev;Jeff Greeley

  • Highly Crystalline Multimetallic Nanoframes with Three-Dimensional Electrocatalytic Surfaces

    Chen Chen;Yijin Kang;Ziyang Huo;Ziyang Huo;Zhongwei Zhu;Zhongwei Zhu

  • Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst.

    Hoon T. Chung;David A. Cullen;Drew Higgins;Brian T. Sneed

  • Atomically dispersed manganese catalysts for oxygen reduction in proton-exchange membrane fuel cells

    Jiazhan Li;Jiazhan Li;Mengjie Chen;David A. Cullen;Sooyeon Hwang

  • New roads and challenges for fuel cells in heavy-duty transportation

    David A. Cullen;K. C. Neyerlin;Rajesh K. Ahluwalia;Rangachary Mukundan

  • Nitrogen-Coordinated Single Cobalt Atom Catalysts for Oxygen Reduction in Proton Exchange Membrane Fuel Cells.

    Xiao Xia Wang;Xiao Xia Wang;David A. Cullen;Yung‐Tin Pan;Sooyeon Hwang

  • Highly active atomically dispersed CoN 4 fuel cell cathode catalysts derived from surfactant-assisted MOFs: carbon-shell confinement strategy

    Yanghua He;Sooyeon Hwang;David A. Cullen;M. Aman Uddin

  • Design and Synthesis of Bimetallic Electrocatalyst with Multilayered Pt-Skin Surfaces

    Chao Wang;Miaofang Chi;Dongguo Li;Dongguo Li;Dusan Strmcnik

  • Synthesis–structure–performance correlation for polyaniline–Me–C non-precious metal cathode catalysts for oxygen reduction in fuel cells

    Gang Wu;Christina M. Johnston;Nathan H. Mack;Kateryna Artyushkova

  • Cover Picture: Excellent Stability of a Lithium‐Ion‐Conducting Solid Electrolyte upon Reversible Li+/H+ Exchange in Aqueous Solutions (Angew. Chem. Int. Ed. 1/2015)

    Cheng Ma;Ezhiylmurugan Rangasamy;Chengdu Liang;Jeffrey Sakamoto

  • High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites

    Hanguang Zhang;Hoon T. Chung;David A. Cullen;Stephan Wagner

  • Microstructural Changes of Membrane Electrode Assemblies during PEFC Durability Testing at High Humidity Conditions

    Jian Xie;David L. Wood;David L. Wood;Karren L. More;Plamen Atanassov

  • Multimetallic Au/FePt3 nanoparticles as highly durable electrocatalyst.

    Chao Wang;Dennis van der Vliet;Karren L. More;Nestor J. Zaluzec

  • Thermally Driven Structure and Performance Evolution of Atomically Dispersed FeN4 Sites for Oxygen Reduction

    Jiazhan Li;Jiazhan Li;Hanguang Zhang;Widitha Samarakoon;Weitao Shan

  • Unveiling Active Sites of CO2 Reduction on Nitrogen-Coordinated and Atomically Dispersed Iron and Cobalt Catalysts

    Fuping Pan;Hanguang Zhang;Kexi Liu;David Cullen

  • Hard-Magnet L10-CoPt Nanoparticles Advance Fuel Cell Catalysis

    Junrui Li;Shubham Sharma;Xiaoming Liu;Yung-Tin Pan

  • Creep-resistant, Al2O3-forming austenitic stainless steels.

    Y. Yamamoto;M. P. Brady;Z. P. Lu;P. J. Maziasz

  • Metal-organic framework-derived nitrogen-doped highly disordered carbon for electrochemical ammonia synthesis using N2 and H2O in alkaline electrolytes

    Shreya Mukherjee;David A. Cullen;Stavros Karakalos;Kexi Liu

  • Core/shell Pd/FePt nanoparticles as an active and durable catalyst for the oxygen reduction reaction.

    Vismadeb Mazumder;Miaofang Chi;Karren Leslie More;Shouheng Sun

Frequent Co-Authors

David A. Cullen
David A. Cullen Oak Ridge National Laboratory
Miaofang Chi
Miaofang Chi Oak Ridge National Laboratory
Bruce A Pint
Bruce A Pint Oak Ridge National Laboratory
Edgar Lara-Curzio
Edgar Lara-Curzio Oak Ridge National Laboratory
Raymond R. Unocic
Raymond R. Unocic Oak Ridge National Laboratory
Harry M. Meyer
Harry M. Meyer Oak Ridge National Laboratory
Nancy J. Dudney
Nancy J. Dudney Oak Ridge National Laboratory
Piotr Zelenay
Piotr Zelenay Los Alamos National Laboratory
Rangachary Mukundan
Rangachary Mukundan Los Alamos National Laboratory
Yanwen Zhang
Yanwen Zhang Oak Ridge National Laboratory

External Links

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Karren L. More

Trending Scientists

Recently Published Articles