Gliding Arc Plasma Synthesis of MnO2 Nanorods for the Plasma-Catalytic Bleaching of Azoïc Amaranth Red Dye
Sign Up to like & getrecommendations! Published in 2017 at "Topics in Catalysis"
DOI: 10.1007/s11244-017-0761-9
Abstract: Manganese (IV) oxide (MnO2) nanoparticles were synthesized, via a plasma-chemical route by using a gliding arc discharge at atmospheric pressure. α-MnO2 nanorods were obtained from the chemical reduction of KMnO4. The synthesis yield was 96.8%… read more here.
Keywords: synthesis; plasma catalytic; amaranth red; mno2 nanorods ... See more keywords
Temporal post-discharge reactions effect on the oxidative catalytic properties of plasma-synthesized α-MnO2 nanorods
Sign Up to like & getrecommendations! Published in 2021 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2021.118109
Abstract: Abstract The evolution of the morphology, crystalline structure, and textural properties of α-MnO2 nanorods, which were obtained after reduction of a KMnO4 solution via gliding arc plasma process, have been followed along their ageing under… read more here.
Keywords: mno2; mno2 nanorods; post discharge; temporal post ... See more keywords
Facile synthesis of MnO2 nanorods grown on porous carbon for supercapacitor with enhanced electrochemical performance.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.01.053
Abstract: Novel MnO2-doped holey carbon materials were obtained by an efficient and facile synthetic method using chitosan, potassium hydroxide and potassium permanganate as the raw materials. The carbon framework with high specific surface area was derived… read more here.
Keywords: nanorods grown; carbon; microscopy; mno2 nanorods ... See more keywords
Reduced graphene oxide supported MnO2 nanorods as recyclable and efficient adsorptive photocatalysts for pollutants removal
Sign Up to like & getrecommendations! Published in 2019 at "Vacuum"
DOI: 10.1016/j.vacuum.2018.11.053
Abstract: Abstract The emerging concept of two dimensional (2D) hybrid materials with large surface area and good interfacial contacts is highly desirable for diverse catalytic applications. Herein, we have designed and developed novel 1D-2D nanocomposite by… read more here.
Keywords: adsorptive photocatalysts; reduced graphene; oxide supported; graphene oxide ... See more keywords
Effect of Thermally Induced Oxygen Vacancy of α-MnO2 Nanorods toward Oxygen Reduction Reaction.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b00492
Abstract: MnO2 has been explored for various applications in environmental and energy aspects. However, the thermal sensitivity of the MnO2 crystal structure never been studied. As a potential cathode material for fuel cell, α-MnO2 has a… read more here.
Keywords: oxygen; effect thermally; thermally induced; oxygen vacancies ... 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
MnO2 with controlled phase for use in supercapacitors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.14636
Abstract: Nanostructured MnO2 has been synthesized using a simple and rapid microwave-assisted hydrothermal (MHT) technique through the decomposition of KMnO4 in a hydrochloric acid solution. The effects of hydrothermal temperature and ramp rate were examined and… read more here.
Keywords: cauliflower like; like mno2; mno2 electrodes; mno2 nanorods ... See more keywords
Highly porous α-MnO2 nanorods with enhanced defect accessibility for efficient catalytic ozonation of refractory pollutants.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4043605
Abstract: Herein we reported the first example of preparing α-MnO2 by selective acid etching from Mn-containing spinel. The defects, facet, and surface area of α-MnO2 were cooperatively engineered by an all-in-one acid etching method to enhance… read more here.
Keywords: mno2; defect accessibility; mno2 nanorods; porous mno2 ... See more keywords
Degradation of rhodamine B with manganese dioxide nanorods.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of water and health"
DOI: 10.2166/wh.2018.102
Abstract: This is an investigation on oxidative degradation of rhodamine B (RhB) by manganese dioxide (MnO2) nanorods synthesized by redox co-precipitation method. Field emission scanning electron microscopy of MnO2 nanorods at an electron voltage of 10… read more here.
Keywords: mno2; degradation rhodamine; mno2 nanorods; manganese dioxide ... See more keywords
Oriented Growth of α-MnO2 Nanorods Using Natural Extracts from Grape Stems and Apple Peels
Sign Up to like & getrecommendations! Published in 2017 at "Nanomaterials"
DOI: 10.3390/nano7050117
Abstract: We report on the synthesis of alpha manganese dioxide (α-MnO2) nanorods using natural extracts from Vitis vinifera grape stems and Malus domestica ‘Cortland’ apple peels. We used a two-step method to produce highly crystalline α-MnO2… read more here.
Keywords: microscopy; mno2 nanorods; natural extracts; growth ... See more keywords