What question did this study set out to answer?

To review recent progress in the design, synthesis, and characterization of platinum-based and platinum-free materials for catalytic oxygen reduction reaction in energy devices.

January 1, 2015Chemical Society Reviews

Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction

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Authors

YNYao NieChongqing Normal University LLLi LiChongqing University ZWZidong WeiChongqing University

Discussion

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Overview

Comprehensive review demonstrates progress in oxygen reduction catalysts for fuel cell devices, highlighting pathways to commercial energy applications.

Key Points

To review recent progress in the design, synthesis, and characterization of platinum-based and platinum-free materials for catalytic oxygen reduction reaction in energy devices.
Synthesized findings across material design, synthesis methods, and characterization techniques for oxygen reduction reaction electrocatalysts.
Surveyed theoretical catalytic mechanisms alongside experimental integration in fuel cell and metal-air battery setups.
Platinum-based catalysts maintain superior activity but require advanced nanoengineering to minimize precious metal loading and degradation.
Platinum-free alternatives offer scalable, lower-cost potential but face ongoing limitations in active site density and long-term durability in operational devices.

Cite This Study

Nie et al. (2015) studied this question.

synapsesocial.com/papers/69dadfac1e19c8ae08835b2d https://doi.org/10.1039/c4cs00484a

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January 1, 2015Chemical Society Reviews

Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction

View Full Paper

Ask AI

Bookmark

Authors

YNYao NieChongqing Normal University LLLi LiChongqing University ZWZidong WeiChongqing University

Discussion

Member takes

Overview

Comprehensive review demonstrates progress in oxygen reduction catalysts for fuel cell devices, highlighting pathways to commercial energy applications.

Key Points

To review recent progress in the design, synthesis, and characterization of platinum-based and platinum-free materials for catalytic oxygen reduction reaction in energy devices.
Synthesized findings across material design, synthesis methods, and characterization techniques for oxygen reduction reaction electrocatalysts.
Surveyed theoretical catalytic mechanisms alongside experimental integration in fuel cell and metal-air battery setups.
Platinum-based catalysts maintain superior activity but require advanced nanoengineering to minimize precious metal loading and degradation.
Platinum-free alternatives offer scalable, lower-cost potential but face ongoing limitations in active site density and long-term durability in operational devices.

Cite This Study

Nie et al. (2015) studied this question.

synapsesocial.com/papers/69dadfac1e19c8ae08835b2d https://doi.org/10.1039/c4cs00484a

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