Advancements in cathode catalyst and cathode layer design for proton exchange membrane fuel cells
Proton exchange membrane fuel cells have been recently developed at an increasing pace
as clean energy conversion devices for stationary and transport sector applications. High …
as clean energy conversion devices for stationary and transport sector applications. High …
In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy
During the last decades, X-ray absorption spectroscopy (XAS) has become an
indispensable method for probing the structure and composition of heterogeneous catalysts …
indispensable method for probing the structure and composition of heterogeneous catalysts …
Construction of N, P Co‐Doped Carbon Frames Anchored with Fe Single Atoms and Fe2P Nanoparticles as a Robust Coupling Catalyst for Electrocatalytic Oxygen …
A coupling catalyst of highly dispersed N, P co‐doped carbon frames (NPCFs) anchored
with Fe single atoms (SAs) and Fe2P nanoparticles (NPs) is synthesized by a novel in situ …
with Fe single atoms (SAs) and Fe2P nanoparticles (NPs) is synthesized by a novel in situ …
Chemical vapour deposition of Fe–N–C oxygen reduction catalysts with full utilization of dense Fe–N4 sites
Replacing scarce and expensive platinum (Pt) with metal–nitrogen–carbon (M–N–C)
catalysts for the oxygen reduction reaction in proton exchange membrane fuel cells has …
catalysts for the oxygen reduction reaction in proton exchange membrane fuel cells has …
Carbon-based electrocatalysts for sustainable energy applications
Carbon-based materials have multiple advantages including abundant sources, tunable
molecular structures, high electronic conductivity, and environmental compatibility. Rapidly …
molecular structures, high electronic conductivity, and environmental compatibility. Rapidly …
Molten NaCl‐Assisted Synthesis of Porous Fe‐N‐C Electrocatalysts with a High Density of Catalytically Accessible FeN4 Active Sites and Outstanding Oxygen …
Q Wang, Y Yang, F Sun, G Chen… - Advanced Energy …, 2021 - Wiley Online Library
Iron single atom catalysts (FeN4) hosted in the micropores of N‐doped carbons offer
excellent performance for the oxygen reduction reaction (ORR). Achieving a high density of …
excellent performance for the oxygen reduction reaction (ORR). Achieving a high density of …
Fe–N–C electrocatalyst with dense active sites and efficient mass transport for high-performance proton exchange membrane fuel cells
X Wan, X Liu, Y Li, R Yu, L Zheng, W Yan, H Wang… - Nature Catalysis, 2019 - nature.com
To achieve the US Department of Energy 2018 target set for platinum-group metal-free
catalysts (PGM-free catalysts) in proton exchange membrane fuel cells, the low density of …
catalysts (PGM-free catalysts) in proton exchange membrane fuel cells, the low density of …
A review of rechargeable batteries for portable electronic devices
Portable electronic devices (PEDs) are promising information‐exchange platforms for real‐
time responses. Their performance is becoming more and more sensitive to energy …
time responses. Their performance is becoming more and more sensitive to energy …
Oxygen reduction reaction electrocatalysis in neutral media for bioelectrochemical systems
The oxygen reduction reaction (ORR) is an electrochemical process of the utmost
importance in energy conversion and storage, corrosion and chemical technologies. The …
importance in energy conversion and storage, corrosion and chemical technologies. The …
Operando deconvolution of the degradation mechanisms of iron–nitrogen–carbon catalysts in proton exchange membrane fuel cells
Develo** platinum-free catalysts for proton exchange membrane fuel cells (PEMFCs) is
crucial to the hydrogen economy. While iron–nitrogen–carbon (Fe–N–C) catalysts are …
crucial to the hydrogen economy. While iron–nitrogen–carbon (Fe–N–C) catalysts are …