air in water Electric Arc; iron shavings and aq. soln. of MnSO4*5H2O reacted in pulsed electric discharge (500 V, 250 A, 300 Hz, width 15E-6 s ); ppt. filtered and dried; not isolated, detn. by IR;
参考文献
Russian Journal of Applied Chemistry, , vol. 81, # 5 p. 803 - 809
in neat (no solvent, gas phase) other Radiation; deposited by d.c. magnetron sputtering in vac. with pressure of 7E-6 Torr at temp. of substrate about 55°C under Ar; volume flow rates ofO2 (5-15 sccm), sputtering pressure (10-30 mTorr), sputtering power (40 -100 W) and time (30-90 min) varied; SEM; XRD; AFM;
参考文献
Journal of the Electrochemical Society, , vol. 157, # 7 p. A753-A759
in water byproducts: H(1+); soln. of MnSO4*H2O (0.019 mol) added dropwise (1 h, stirring) to soln. of KMnO4 (0.013 mol); stirred (1 h); filtered; washed with H2O; suspended in acetone (1 h); filtered; suspended in hexane; filtered; dried in air (50°C); SEM;
