Difference between revisions of "How to Choose a Potentiostat"
| Line 97: | Line 97: | ||
|| | || | ||
* CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | * CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | ||
| − | * | + | * CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
|| | || | ||
* CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | * CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | ||
| − | * | + | * CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
|| | || | ||
* CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | * CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | ||
| − | * | + | * CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
|| | || | ||
| − | * | + | * CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
|| | || | ||
* EIS Electrochemical Impedance Spectroscopy | * EIS Electrochemical Impedance Spectroscopy | ||
* CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | * CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV | ||
| − | * | + | * CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
|- | |- | ||
| Typical Applications | | Typical Applications | ||
| Line 146: | Line 146: | ||
'''Electrochemistry Techniques Acronyms''' | '''Electrochemistry Techniques Acronyms''' | ||
| − | CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry | + | CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry; |
| + | CNA Chronoamperometry; CNC chronocoulometry; CNP chronopotentiometry; | ||
CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk* electrode; QCM quartz crystal microbalance* | CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk* electrode; QCM quartz crystal microbalance* | ||
RDE and QCM require additional third party equipment* | RDE and QCM require additional third party equipment* | ||
Revision as of 18:04, 16 May 2013
| Name | |||||
|---|---|---|---|---|---|
| Product Code | ER461 | ER461b | ER461p | ER864 | ERZ101 |
| Products Included |
|
|
|
|
|
| Number of Channels | 1 | 1 | 2 (bipotentiostat) | 4 (quadpotentiostat) | 1 |
| Modes |
|
|
|
|
|
| Current Ranges |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
±10, 5, 2, 1 µA ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA ±500, 200, 100, 50, 20, 10, 5, 2, 1 pA |
±1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA ±500, 200 pA x10 for high current model |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
| Electrochemistry Techniques |
|
|
|
|
|
| Typical Applications |
|
|
|
|
|
Electrochemistry Techniques Acronyms
CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry; CNA Chronoamperometry; CNC chronocoulometry; CNP chronopotentiometry; CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk* electrode; QCM quartz crystal microbalance*
RDE and QCM require additional third party equipment*
