A Reuse Evaluation for Solar-Cell Silicon Wafers via Shift Revolution and Tool Rotation Using Magnetic Assistance in Ultrasonic Electrochemical Micromachining

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="293859.fig.003a" src="https://static.hindawi.com/articles/ijp/volume-2013/293859/figures/293859.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Configuration of tool module with rotation and revolution</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="293859.fig.003b" src="https://static.hindawi.com/articles/ijp/volume-2013/293859/figures/293859.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Configuration of designed tool and workpiece (silicon wafers of solar cells)</td></tr></table></td></tr></table>

<table>Geometry of the designed tool.</table>

International Journal of Photoenergy

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Figure 3

Figure 3: A Reuse Evaluation for Solar-Cell Silicon Wafers via Shift Revolution and Tool Rotation Using Magnetic Assistance in Ultrasonic Electrochemical Micromachining 

Figure 3 | A Reuse Evaluation for Solar-Cell Silicon Wafers via Shift Revolution and Tool Rotation Using Magnetic Assistance in Ultrasonic Electrochemical Micromachining 