New roads and challenges for fuel cells in heavy-duty transportation
The recent release of hydrogen economy roadmaps for several major countries emphasizes
the need for accelerated worldwide investment in research and development activities for …
the need for accelerated worldwide investment in research and development activities for …
Advanced electrocatalysts with single-metal-atom active sites
Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …
Graphene-nanopocket-encaged PtCo nanocatalysts for highly durable fuel cell operation under demanding ultralow-Pt-loading conditions
The proton exchange membrane fuel cell (PEMFC) as an attractive clean power source can
promise a carbon-neutral future, but the widespread adoption of PEMFCs requires a …
promise a carbon-neutral future, but the widespread adoption of PEMFCs requires a …
An integrated platinum-nanocarbon electrocatalyst for efficient oxygen reduction
Efficient and robust platinum-carbon electrocatalysts are of great significance for the long-
term service of high-performance fuel cells. Here, we report a Pt alloy integrated in a cobalt …
term service of high-performance fuel cells. Here, we report a Pt alloy integrated in a cobalt …
Catalytic defect‐repairing using manganese ions for hard carbon anode with high‐capacity and high‐initial‐Coulombic‐efficiency in sodium‐ion batteries
Hard carbon (HC) anodes have shown extraordinary promise for sodium‐ion batteries, but
are limited to their poor initial coulombic efficiency (ICE) and low practical specific capacity …
are limited to their poor initial coulombic efficiency (ICE) and low practical specific capacity …
Ta–TiOx nanoparticles as radical scavengers to improve the durability of Fe–N–C oxygen reduction catalysts
Highly active and durable platinum group metal-free catalysts for the oxygen reduction
reaction, such as Fe–N–C materials, are needed to lower the cost of proton-exchange …
reaction, such as Fe–N–C materials, are needed to lower the cost of proton-exchange …
Hydrogels and hydrogel-derived materials for energy and water sustainability
Energy and water are of fundamental importance for our modern society, and advanced
technologies on sustainable energy storage and conversion as well as water resource …
technologies on sustainable energy storage and conversion as well as water resource …
Atomically dispersed single iron sites for promoting Pt and Pt 3 Co fuel cell catalysts: performance and durability improvements
Significantly reducing platinum group metal (PGM) loading while improving catalytic
performance and durability is critical to accelerating proton-exchange membrane fuel cells …
performance and durability is critical to accelerating proton-exchange membrane fuel cells …
Tuning Two‐Electron Oxygen‐Reduction Pathways for H2O2 Electrosynthesis via Engineering Atomically Dispersed Single Metal Site Catalysts
The hydrogen peroxide (H2O2) generation via the electrochemical oxygen reduction
reaction (ORR) under ambient conditions is emerging as an alternative and green strategy …
reaction (ORR) under ambient conditions is emerging as an alternative and green strategy …
Atomically dispersed metal–nitrogen–carbon catalysts for fuel cells: advances in catalyst design, electrode performance, and durability improvement
The urgent need to address the high-cost issue of proton-exchange membrane fuel cell
(PEMFC) technologies, particularly for transportation applications, drives the development of …
(PEMFC) technologies, particularly for transportation applications, drives the development of …