Design and fabrication of cost-effective and sensitive non-enzymatic hydrogen peroxide sensor using Co-doped δ-MnO2 flowers as electrode modifier
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02861-9
Abstract: The development of a cost-effective and highly sensitive hydrogen peroxide sensor is of great importance. Electrochemical sensing is considered the most sensitive technique for hydrogen peroxide detection. Herein, we reported a cost-effective and highly sensitive… read more here.
Keywords: hydrogen; hydrogen peroxide; peroxide sensor; doped mno2 ... See more keywords
Preparation and optical properties of borate glass doped with MnO2
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8816-7
Abstract: In this contribution, MnO2 doped borate glass matrix with ratios 0.0, 0.5, 1.0, 1.5 and 2.0 wt% were prepared utilizing melting method. The structural characterization of these glass samples was performed via X- ray diffraction measurements.… read more here.
Keywords: preparation optical; glass; borate glass; doped mno2 ... See more keywords
Highly efficient Ag doped δ-MnO2 decorated graphene: comparison and application in electrochemical detection of H2O2
Sign Up to like & getrecommendations! Published in 2022 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2022.153162
Abstract: Cytotoxic H2O2 is an inevitable part of our life, even during this contemporary pandemic COVID-19. Personal protective equipment of the front line fighter against coronavirus could be sterilized easily by H2O2 for reuse. In this… read more here.
Keywords: h2o2; detection h2o2; doped mno2; highly efficient ... See more keywords
Enhanced electrochemical performance of Sn-doped MnO2 and study on morphology evolution
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.02.171
Abstract: Abstract In this work, Sn-doped MnO2 samples have been synthesized by a simple hydrothermal method with the aim to enhance the electrochemical performance. With increase of Sn amount, the morphology of Sn-doped MnO2 changes from… read more here.
Keywords: mno2; electrochemical performance; nano flowers; doped mno2 ... See more keywords
Photoenhanced performance of Cobalt-intercalated 2-D manganese oxide sheets for rechargeable zinc–air batteries
Sign Up to like & getrecommendations! Published in 2020 at "Materials Today Energy"
DOI: 10.1016/j.mtener.2020.100612
Abstract: Abstract Conversion and storage of renewable energy is an important step towards the sustainable future. In this work, we have combined photoconversion of solar energy and Zn-air batteries in a single device which could be… read more here.
Keywords: photoenhanced performance; cobalt; energy; air batteries ... See more keywords
Ni-Doped MnO2 Nanosheet Arrays for Efficient Urea Oxidation.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c00234
Abstract: Urea oxidation reaction (UOR), with a low thermodynamic potential, offers great promise for replacing anodic oxygen evolution reaction of electrolysis systems such as water splitting, carbon dioxide reduction, etc., thus reducing the overall energy consumption.… read more here.
Keywords: oxidation; urea oxidation; doped mno2; mno2 nanosheet ... See more keywords
Bi Doping-Enhanced Reversible-Phase Transition of α-MnO2 Raising the Cycle Capability of Aqueous Zn-Mn Batteries.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17677
Abstract: Rechargeable aqueous zinc-manganese oxide batteries have attracted extensive attention in energy-storage systems owing to their high safety and low cost but still suffer from the lack of advanced cathode materials with both high capacity and… read more here.
Keywords: cycle; phase transition; doped mno2; mno2 ... See more keywords
Cobalt-Doped MnO2 Nanofibers for Enhanced Propane Oxidation
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.9b00818
Abstract: We develop a host–guest strategy to construct cobalt-doped MnO2 nanofibers with dual reactive sites, which exhibit high activity for propane deep oxidation. After the incorporation of cobalt (the actual molar ratio of Co/Mn up to… read more here.
Keywords: oxidation; mno2 nanofibers; related species; cobalt doped ... See more keywords
Effective Disposal of Methylene Blue and Bactericidal Benefits of Using GO-Doped MnO2 Nanorods Synthesized through One-Pot Synthesis
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c03723
Abstract: Graphene oxide (GO)-doped MnO2 nanorods loaded with 2, 4, and 6% GO were synthesized via the chemical precipitation route at room temperature. The aim of this work was to determine the catalytic and bactericidal activities… read more here.
Keywords: microscopy; methylene blue; doped mno2; mno2 nanorods ... See more keywords
Copper-doped α-MnO2 nano-sphere: metamaterial for enhanced supercapacitor and microwave shielding applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d0tc06085b
Abstract: α-MnO2 nanoparticles with increasing copper-doping concentration have been synthesized through a modified hydrothermal technique. Doping-induced microstructural defects inside the host material lead to a giant dielectric constant 1.6 × 106 with moderate tangent loss at… read more here.
Keywords: supercapacitor; copper; loss; copper doped ... See more keywords
Enhanced thermoelectric properties of Ag-doped MnO2 single crystal nanowires for room-temperature application
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab18bc
Abstract: Based on colossal Seebeck coefficient [Nanotechnology, 2012, 23, 085401], here we focused on electrical transportation of single crystal nanowire structure and Ag dopant on improving the figure of merit (ZT) for MnO2. In this work,… read more here.
Keywords: crystal; single crystal; doped mno2; crystal nanowires ... See more keywords