AI Article Synopsis
- Efficient and stable electrocatalysts are crucial for the large-scale use of electrochemical energy conversion, especially as replacements for expensive Pt-based catalysts.
- Porous carbon-based non-precious metal electrocatalysts are highlighted for their high specific surface area and ability to enhance active site dispersion, making them promising alternatives.
- The review will cover recent advancements in the synthesis and design of various types of these catalysts, while also addressing current challenges and future directions for improvement.
Article Abstract
The development of efficient, stable, and economic electrocatalysts are key to the large-scale application of electrochemical energy conversion. Porous carbon-based non-precious metal electrocatalysts are considered to be the most promising materials to replace Pt-based catalysts, which are limited in large-scale applications due to high costs. Because of its high specific surface area and easily regulated structure, a porous carbon matrix is conducive to the dispersion of active sites and mass transfer, showing great potential in electrocatalysis. This review will focus on porous carbon-based non-precious metal electrocatalysts and summarize their new progress, focusing on the synthesis and design of porous carbon matrix, metal-free carbon-based catalysts, non-previous metal monatomic carbon-based catalyst, and non-precious metal nanoparticle carbon-based catalysts. In addition, current challenges and future trends will be discussed for better development of porous carbon-based non-precious metal electrocatalysts.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10143149 | PMC |
| http://dx.doi.org/10.3390/ma16083283 | DOI Listing |
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