[HTML][HTML] Carbons for fuel cell energy generation
The growing interest in renewable energy has driven the development of fuel cell
technologies. However, their mass use still depends on improving durability and lowering …
technologies. However, their mass use still depends on improving durability and lowering …
Recent Advances in Graphene-Based Single-Atom Photocatalysts for CO2 Reduction and H2 Production
The extensive use of single-atom catalysts (SACs) has appeared as a significant area of
investigation in contemporary study. The single-atom catalyst, characterized by its maximum …
investigation in contemporary study. The single-atom catalyst, characterized by its maximum …
[HTML][HTML] Oxygen reduction reaction platinum group metal-free electrocatalysts derived from spent coffee grounds
The annual generation of coffee waste has overtaken 6 million metric tons, becoming a
serious environmental problem. Herein, we report the fabrication of bimetallic …
serious environmental problem. Herein, we report the fabrication of bimetallic …
Mono-, bi-and tri-metallic Fe-based platinum group metal-free electrocatalysts derived from phthalocyanine for oxygen reduction reaction in alkaline media
In this manuscript, a comprehensive study is presented on Fe-based electrocatalysts with
mono, bi, and tri-metallic compositions, emphasizing the influence of processing-structure …
mono, bi, and tri-metallic compositions, emphasizing the influence of processing-structure …
[HTML][HTML] Robust and durable superlubricity enabled by carboxylated graphene quantum dots in lubricated steel contacts
Achieving macroscale superlubricity on engineering steel by utilizing aqueous green
lubricants has gained growing interest, given its substantial potential to reduce energy …
lubricants has gained growing interest, given its substantial potential to reduce energy …
Morphological and structural design through hard-templating of PGM-free electrocatalysts for AEMFC applications
This study delves into the critical role of customized materials design and synthesis methods
in influencing the performance of electrocatalysts for the oxygen reduction reaction (ORR) in …
in influencing the performance of electrocatalysts for the oxygen reduction reaction (ORR) in …
Interface transformation strategy to 1D hierarchically porous carbon with enhanced bifunctional oxygen electrocatalytic performance
F Tang, Z Wang, S Wang, S Xing, C Li, S Wang… - Chemical Engineering …, 2024 - Elsevier
Developing efficient oxygen electrocatalysts is considered a key step to advancing
renewable energy technologies, especially in fuel cells and metal-air batteries. Herein, an …
renewable energy technologies, especially in fuel cells and metal-air batteries. Herein, an …
Hierarchical pore engineering of MOF-5 derived electrocatalysts with high mass transfer for zinc-air flow batteries
Q Han, Y Leng, L Zhai, C Bao, J Zhang, J Hou… - International Journal of …, 2024 - Elsevier
From micro to macro level, the performance of zinc-air flow battery (ZAFB) hinges on two
crucial factors: the effective oxygen reduction reaction (ORR) electrocatalysts, and the …
crucial factors: the effective oxygen reduction reaction (ORR) electrocatalysts, and the …
Real-time investigation of reactive oxygen species and radicals evolved from operating Fe–N–C electrocatalysts during the ORR: potential dependence, impact on …
ST Putnam, J Rodríguez-López - Chemical Science, 2024 - pubs.rsc.org
Improving the stability of platinum-group-metal-free (PGM-free) catalysts is a critical
roadblock to the development of economically feasible energy storage and conversion …
roadblock to the development of economically feasible energy storage and conversion …
Elongated Fe–N–C containing trace atomic Co dopants for high power density PEMFCs
Developing single-atom Fe–N4/C catalysts is crucial for the large-scale implementation of
proton exchange membrane fuel cells (PEMFCs). While Fe–N4/C catalysts are inherently …
proton exchange membrane fuel cells (PEMFCs). While Fe–N4/C catalysts are inherently …