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to electrochemical tests, the specimens were mechanically polished with silicon carbide paper up to 2000# grit, degreased in acetone, washed in alcohol and dried in air. Electrochemical measurements were conducted......
. To remove the burrs that might have been formed during machining, all pin specimens were polished and cleaned with alcohol in an ultrasonic bath to reach a surface roughness of Ra 0.02 μm. The disk......
used as working electrode, Celgard2340 as separators and lithium foils as counter and reference electrode. Before use, copper foils were washed with hydrochloric acid, distilled water and ethyl alcohol......
) and operated at an accelerating voltage of 3-20 kV to observe the morphologies of secondary particles. Then, the specimens were etched using electrolytic etching method in perchloric acid alcohol......
of adsorptive removal of copper from aqueous solution with poly(vinyl alcohol) hydrogel[J]. Transactions of Nonferrous Metals Society of China, 2014, 24: 3386-3393. [36] WEBER W J. MORRIS J C. Kinetics......
, alcohol, and deionized water sequentially. Finally, the samples were dried by blowing pure nitrogen gas over the surface and then used for hydration film measurement. 2.2 Hydration film thickness......
acid solution (3 g picric acid, 2 mL glacial acetic acid, 5 mL alcohol and 50 mL water). The grain structures were examined using optical microscopy. The mean grain size at the center of each sample......
, LI Chun, SHI Gao-quan. Strong and ductile poly(vinyl alcohol)/graphene oxide composite films with a layered structure [J]. Carbon, 2009, 47: 3538-3543. [23] Zhang Lei, Xiao Jin-kun, Zhou Ke-chao......
): 8115-8122. [4] TONG Jin-hui, ZHANG Qian-ping, BO Li-li, SU Ling-di, WANG Qi-zhao. Effectively photocatalytic aerobic oxidation of benzyl alcohol catalyzed by spinel Co-Ni ferrite under visible light......
liquid media[J]. Journal of Power Sources, 2010, 195(18): 6069-6074. [32] PARK H K, KONG B S, OH E S. Effect of high adhesive polyvinyl alcohol binder on the anodes of lithium ion batteries[J......
