γ-MnO2 octahedral molecular sieve: Preparation, characterization, and catalytic activity in the atmospheric oxidation of toluene

Morphology-controlled synthesis and novel microwave electromagnetic properties of hollow urchin-like chain Fe-doped MnO2 under 10T high magnetic field

“…The outstanding structural flexibility of MnO 2 and its derivative compounds, in combination with their novel chemical and physical properties, has paved the way for their wide use as catalysts [2], molecular sieves [3], components in Li/MnO 2 batteries [4], and EM wave absorbents [5]. MnO 2 as an EM wave absorbent has good dielectric loss properties, but its magnetic loss properties are relatively poor [6].…”

Synthesis ofα-MnO2Nanomaterial from a Precursorγ-MnO2: Characterization and Comparative Adsorption of Pb(II) and Fe(III)

“…Li batteries which are one of the important applications have been widely studied [3][4][5][6][7][8][9]. In addition, MnO 2 has been used for catalysts [10][11][12][13], supercapacitors [7,[14][15][16][17], and so forth. In recent years, MnO 2 has been studied as an adsorbent to remove inorganic as well as organic compounds from aqueous solution [8,[18][19][20][21][22].…”

The effects of annealing treatment on the morphology and microwave absorption properties of α-MnO2

“…2,3 Shape-and size-controlled dispersible inorganic nanocrystals such as metals, semiconductors and metal oxides, have been the subject of intensive research because of their potential applications in electromagnetics, photonics and catalysis. 4,5 The outstanding structural flexibility of MnO 2 and their derivative compounds, in combination with their novel chemical and physical properties have paved the way for their wide use as catalysts, 6 molecular sieves, 7 in Li/MnO 2 batteries 8 and electromagnetic wave absorbent. 9,10 The properties of MnO 2 are strongly dependent on parameters such as powder morphology, crystalline structure or bulk density.…”