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二元金属催化剂提供了一种有效的方法来调节 CO2向甲酸盐转化的选择性和活性,例如 Pd-Sn 合金、Pd-Pt双金属纳米颗粒、Ag-Sn 核壳结构等。该工艺的 ...
The geophysical signature of these two major domains is strikingly different - the Ag-Zn Polymetallic Domain is very chargeable while the Tin Domain has low chargeability (see Eloro press release ...
Ag inhibits the loss of Sn and helps the materials mix better at low temperatures. This allows the crystals to grow larger and faster, reducing defects and improving the performance of the solar cell.
0.23% Sn and 5.89 g/t Ag over 79.50m beginning at 1.50m including 0.30% Sn and 5.15 g/t Ag over 19.50m beginning at 7.50m and 0.36% Sn and 4.64 g/t Ag over 16.50m beginning at 55.50m, 0.13% Sn and ...