High Current Density Chronopotentiometric Electrosynthesis and SEM Characterization of Hexanethiol-Monolayer-Protected Silver Planar Nanotriangles (Ag@C6SH)
Table 1
design of experiments for electrochemical synthesis of Ag@C6SH NCs.
TC1: trial condition 1 (randomly selected order 6)
Current density (A·cm−2)
0.5
1
Time (Min)
15
1
Distance (mm)
Minimum
1
Hexanethiol concentration (mM)
10
1
Solvent ratio =
50 : 50
1
Temperature
55
1
NaBH4 (w/v %)
0%
1
TC2: trial condition 2 (randomly selected order 4)
Current density (A·cm−2)
0.5
1
Time (Min)
15
1
Distance (mm)
Minimum
1
Hexanethiol concentration (mM)
20
2
Solvent ratio
70 : 30
2
Temperature
75
2
NaBH4 (w/v %)
1%
2
TC3: trial condition 3 (randomly selected order 5)
Current density (A·cm−2)
0.5
1
Time (Min)
30
2
Distance (mm)
Maximum
2
Hexanethiol concentration (mM)
10
1
Solvent ratio =
50 : 50
1
Temperature (°C)
75
2
NaBH4 (w/v %)
1%
2
TC4: trial condition 4 (randomly selected order 2)
Current density (A·cm−2)
0.5
1
Time (Min)
30
2
Distance (mm)
Maximum
2
Hexanethiol concentration (mM)
20
2
Solvent ratio =
70 : 30
2
Temperature (°C)
55
1
NaBH4 (w/v %)
0%
1
TC5: trial condition 5 (randomly selected order 7)
Current density (A·cm−2)
0.9
2
Time (Min)
15
1
Distance (mm)
Maximum
2
Hexanethiol concentration (mM)
10
1
Solvent ratio =
70 : 30
2
Temperature (°C)
55
1
NaBH4 (w/v %)
1%
2
TC6: trial condition 6 (randomly selected order 3)
Current density (A·cm−2)
0.9
2
Time (Min)
15
1
Distance (mm)
Maximum
2
Hexanethiol concentration (mM)
20
2
Solvent ratio =
50 : 50
1
Temperature (°C)
75
2
NaBH4 (w/v %)
0%
1
TC7: trial condition 6 (randomly selected order 4)
Current density (A·cm−2)
0.9
2
Time (Min)
30
2
Distance (mm)
Minimum
1
Hexanethiol concentration (mM)
10
1
Solvent ratio =
70 : 30
2
Temperature (°C)
75
2
NaBH4 (w/v %)
0%
1
TC8: trial condition 6 (randomly selected order 1)
