Oxygen-Vacancy-Rich Piezoelectric BiO2-x Nanosheets for Augmented Piezocatalytic, Sonothermal and Enzymatic Therapies.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300648
Abstract: Piezocatalytic therapy is a new-emerging reactive oxygen species (ROS) enabled therapeutic strategy that relies on built-in electric field and energy band bending of piezoelectric materials activated by ultrasound irradiation. Despite becoming a hot topic, material… read more here.
Keywords: oxygen vacancy; vacancy rich; bio2 nss; bio2 ... See more keywords
N-doped and oxygen vacancy-rich NiCo2O4 nanograss for supercapacitor electrode
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132242
Abstract: Abstract Transition-metal oxides are a class of promising pseudo-capacitive materials for high energy density supercapacitors, while their low intrinsic conductivity, limited electrochemical sites and remarkable volume expansion deteriorate the electrochemical properties. Herein, we develop a… read more here.
Keywords: doped oxygen; oxygen vacancy; rich nico2o4; vacancy rich ... See more keywords
One-step synthesis of oxygen vacancy-rich SnO2 quantum dots with ultrahigh visible-light photocatalytic activity
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.05.011
Abstract: Abstract In this work, the oxygen vacancy-rich SnO 2 quantum dots (QDs) have been synthesized via facile vapor hydrolysis method and employed as an efficient visible-light photocatalyst for MO degradation. The as-prepared oxygen vacancy-rich SnO… read more here.
Keywords: vacancy rich; visible light; sno; oxygen vacancy ... See more keywords
Interfacial Mn Vacancy for Li-Rich Mn-Based Oxide Cathodes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03635
Abstract: Apart from the O releasing at a low rate, large polarization at a high rate is also a big challenge for Li-rich Mn-based oxide (LMO). Prussian blue (PB) with a specific redox potential is regarded… read more here.
Keywords: coating layer; vacancy rich; based oxide; vacancy ... See more keywords
Ultrathin and vacancy-rich CoAl-layered double hydroxide/graphite oxide catalysts: promotional effect of cobalt vacancies and oxygen vacancies in alcohol oxidation
Sign Up to like & getrecommendations! Published in 2018 at "ACS Catalysis"
DOI: 10.1021/acscatal.7b03655
Abstract: Co-containing layered double hydroxides (LDHs) are potential non-noble-metal catalysts for the aerobic oxidation of alcohols. However, the intrinsic activity of bulk LDHs is relatively low. In this work, we fabricated ultrathin and vacancy-rich nanosheets by… read more here.
Keywords: layered double; vacancy rich; graphite oxide; ultrathin vacancy ... See more keywords
High-Efficiency N2 Electroreduction Enabled by Se-Vacancy-Rich WSe2-x in Water-in-Salt Electrolytes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00596
Abstract: Electrocatalytic nitrogen reduction reaction (NRR) is a promising approach for renewable NH3 production, while developing the NRR electrocatalysis systems with both high activity and selectivity remains a significant challenge. Herein, we combine catalyst and electrolyte… read more here.
Keywords: high efficiency; vacancy rich; water salt; enabled vacancy ... See more keywords
Influence of oxygen vacancy defects on Aurivillius phase layered perovskite oxides of bismuth towards photocatalytic environmental remediation
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac6088
Abstract: The low light absorption and rapid recombination of photogenerated charge carriers are primary contributors to the low activity of various photocatalysts. Fabrication of oxygen vacancy defect-rich materials for improved photocatalytic activities has been attracting tremendous… read more here.
Keywords: vacancy rich; influence oxygen; vacancy defects; vacancy ... See more keywords