User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2013/03/20

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Purpose

  • Measure the silver conductivity in solution with Silver-incorporated clay polymer film

Procedure

  • New silver-incorporated clay polymer film was successfully synthesized, see Melissa's Notebook for details about making of film
  • With scissor, three of 0.5 grams of round films were cut out, and placed in three of 200mL polypropylene beakers filled with 50mL of pure water, respectively.
  • Silver conductivity of solution was taken immediately the film was placed in water.
  • The silver conductivity was recorded for every 30 minutes for 2 hours.

Result

  • Table below showed the silver conductivity in the solution with silver-clay polymer film added. The recordings are shown in unit of millivolts.