Breaking Structural Symmetry of Atomically Dispersed Co Sites for Boosting Oxygen Reduction
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202522046
Abstract: Breaking structural symmetry is regarded as an efficient strategy for modulating the electronic structure of single‐atom catalysts (SACs), but achieving precise modulation through SACs symmetry breaking for better catalysis remains challenging. Herein, this work proposes… read more here.
Keywords: cosac; breaking structural; symmetry; boosting oxygen ... See more keywords
Boosting oxygen-evolving activity via atom-stepped interfaces architected with kinetic frustration.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202206890
Abstract: A highly active interface is extremely critical for the catalytic efficiency of an electrocatalyst, however, facilely tailoring its atomic packing characteristics remains challenging. Herein, we report a simple yet effective strategy to obtain copious high-energy… read more here.
Keywords: evolving activity; oxygen evolving; kinetic frustration; boosting oxygen ... See more keywords
Boosting Oxygen Reduction for High-Efficiency H2 O2 Electrosynthesis on Oxygen-Coordinated CoNC Catalysts.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200730
Abstract: Atomically dispersed CoNC is a promising material for H2 O2 selective electrosynthesis via a two-electron oxygen reduction reaction. However, the performance of typical CoNC materials with routine CoN4 active center is insufficient and needs to… read more here.
Keywords: reduction high; boosting oxygen; oxygen reduction; oxygen ... See more keywords
Boosting oxygen reduction catalysis with tailorable active-N-dominated doped defective CNTs
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.143844
Abstract: Abstract Controlled doping of specific N species is considered to be an effective yet a challenging strategy to boost the ORR performance of the N-doped carbon. Herein, we report a facile synthesis of tailored active-N-dominated… read more here.
Keywords: oxygen reduction; doped defective; dominated doped; boosting oxygen ... See more keywords
Boosting Oxygen Electrocatalytic Activity of Fe–N–C Catalysts by Phosphorus Incorporation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12933
Abstract: Nitrogen-doped graphitic carbon materials hosting single-atom iron (Fe–N–C) are major non-precious metal catalysts for the oxygen reduction reaction (ORR). The nitrogen-coordinated Fe sites are described as the first coordination sphere. As opposed to the good… read more here.
Keywords: electrocatalytic activity; catalysts phosphorus; boosting oxygen; oxygen electrocatalytic ... See more keywords
Boosting oxygen evolution of layered double hydroxide through electronic coupling with ultralow noble metal doping.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt03906g
Abstract: Electrocatalytic water oxidation is a rate-determining step in the water splitting process; however, its efficiency is significantly hampered by the limitations of cost-effective electrocatalysts. Here, an advanced Co(OH)2 electrocatalyst with ultralow iridium (Ir) doping is… read more here.
Keywords: layered double; boosting oxygen; oxygen evolution; evolution layered ... See more keywords
Boosting the oxygen evolution electrocatalysis of high-entropy hydroxides by high-valence nickel species regulation.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02367a
Abstract: The addition of an extra metal source induces the transformation from crystalline α-Ni(OH)2 to an amorphous NiCoFeCrMo-based high-entropy hydroxide (HEH) and maximizes the high-valence Ni3+ content in HEH. For OER electrocatalysis, the quinary HEH possesses… read more here.
Keywords: high valence; electrocatalysis; boosting oxygen; high entropy ... See more keywords
Boosting the Oxygen Evolution Reaction via the Reconstruction of M(OH)x/Fe3O4 Catalyst
Sign Up to like & getrecommendations! Published in 2024 at "Inorganic Chemistry Frontiers"
DOI: 10.1039/d4qi01574f
Abstract: For large-scale hydrogen production from electrocatalysis of water, the Ni- and/or Fe-based catalysts were commonly used but limited by the ultrahigh overpotential and poor stability at high current density (>500... read more here.
Keywords: reconstruction fe3o4; via reconstruction; evolution reaction; boosting oxygen ... See more keywords
Boosting Oxygen-Resistant CO2 Electroreduction Reaction in Acidic Media over Conjugated Frameworks
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry A"
DOI: 10.1039/d4ta00775a
Abstract: The use of flue gas (containing 3~4% O2) as the direct gas feeding for CO2 electroreduction reaction (CO2RR) is a promising protocol to reduce the CO2 purification costs. However, the... read more here.
Keywords: boosting oxygen; co2 electroreduction; electroreduction reaction;
Boosting Oxygen Activation by CoP/Carbon Nitride Photocatalyst in Low-Concentration H2S Oxidation
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry A"
DOI: 10.1039/d4ta02258k
Abstract: Aerobic photocatalytic oxidation is considered as an efficient and green way to remedy low-concentration H2S pollutants associated with the energy and chemical industry. Whereas the fabrication of a sulfur-resistant catalyst... read more here.
Keywords: boosting oxygen; oxidation; concentration h2s; low concentration ... See more keywords