M-hematite was ball-milled (ANZ-51S, Nitto Kagaku) in ethanol at 80 rpm for 65 h in a high-density polyethylene container (325 mL) and 540 g zirconia balls with 5 mm-diameter. The slurry was adjusted to 1.5 vol %. The volume ratio of air, zirconia balls, and slurry was 5:3:2. After ball milling, the slurry was dried in ambient air at 60 C ...
ball milling equipment (ANZ-51S, Nitto Kagaku Co., Ltd., Japan) at 100rpm for 1h in an argon atmosphere. The ratio of Si content to (Co x Mn1−x) or (Fe y Mn1−y) in the starting composition, 1.82 is the value optimized for getting the best thermoelectric performance in the binary Mn-Si system synthesized by similar VBM-PDS method 10). We use ...Read More
Cellulose was pre-treated using a ball-mill (Nitto Kagaku, 30 ANZ-51S). Cellulose (Merck, Avicel microcrystalline, 10 g) was charged in a rotary ceramic container with ZrO2 balls (1 kg, 1 cm diameter).15 The container was rotated at a speed of 60 rpm for 2 days (48 h) or 4 days (96 h). The ball-milledRead More
Sep 01, 2019 The suspensions were prepared by ball-milling for 2 h using Y 2 O 3 partially stabilized ZrO 2 balls (NITTO KAGAKU CO., Ltd, ANZ-50S, 5.0 mm in diameter). The additive contents of ISOBAM used in the Al 2 O 3 aqueous suspensions were 0.3 wt% as reported in a previous study [ 27 ].Read More
Nov 30, 2019 The viscosities of the inks for the cathode CL were stabilized by first rotating them in a mill pot rotator (ANZ-61S, Nitto Kagaku Co., Ltd.) at least 2 h and then refrigerating them at least 24 h. Without the pot-mill rotation, the viscosities of the inks were significantly unstable.Read More
Dec 01, 2019 The frit (110 g), alcohol solvent (440 g, solmix A-7; Japan Alcohol Trading Co., Ltd.), and a zirconia ball with a diameter of 5 mm (4000 g), were added to a 2 L plastic vessel and the glass frit was crushed by ball-milling (ANZ-51S; Nitto Kagaku Co., Ltd.) at 90 rpm for 100 h.Read More
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