Electrochemistry is the scientific discipline that deals with the relationship between chemistry and electricity. It describes chemical phenomena coupled with reciprocal exchanges of electrical energy. Electrochemistry includes all technologies and techniques derived from its scientific work: – Electrolysis – Cells – Batteries – Electroplating In addition, electrochemistry is concerned with heterogeneous systems comprising at both ends electronic conductive materials (metal, carbon, etc.) and, between these two conductors, at least one ionic conductive material (liquid or gelled electrolyte, molten salt, etc.). HTDS offers you the tools of world leaders Princeton Applied Research and Solatron Analytical. For the choice of your instrument several elements must be taken into account: Application – EIS study, Electrodeposition study, Nanomaterial study Key Specifications – Compliance voltage/ current/ polarization, current/ voltage resolution, frequencies for EIS, impedance Our specialized engineers are there to guide you to choose your instrument according to your applications and budget-
HTDS offers the range of PALMSENS portable potentiostat / galvanostat. PALMSENS instruments have been developed to provide a simple and economical solution for researchers, students and users of electrochemical sciences. In addition to its potentiostats, PALSMENS has developed educational kits and corrosions kits with the necessary tools to develop your activities.
Mono-channel potentiostats & galvanostats
HTDS with its partners Princeton Applied Research and Solartron Analytical offers the widest range of electrochemicals on the market >Potentiostats/ Galvanostats/ EIS single channel solutions >Poteniostats/ Galvanostats/ EIS multi channel solutions >PhotoElectrochemical Solutions >Electrochemistry solutions (electrochemical microscopy) >Battery characterization solutions
The photoelectrochemistry is the study of the modifications of the electrochemical properties of the solid interface/solution electrolytic due to the illumination. This modification can affect one or other of the phases in contact depending on their nature. The photoelectrochemical effect corresponds to the transformation of the energy of the photons absorbed by this system into electrochemical energy. HTDS offers a full range of photoelectrochemistry solutions.
Electrochemical Scanning Station
The Versascan is a unique nano-displacement platform capable of bringing spatial resolution to your electrochemical and material analysis. Traditional electrochemical methods can not analyze localized reactions (nanometric scale) and mean the exchanges of ions on surfaces are larger or smaller, which does not allow a global understanding of exchanges in the system studied (non-homogeneous sample ...). The Versascan was designed to provide a tool to answer these new problems. The main features of the Versascan platform are: • Antivibration table • Positioning system: 50nm resolution, 100mm amplitude • Ethernet interface between the elements The Versascan is available alone or configured with various techniques of local electrochemical analysis. VS-SECM: Electrochemical Scanning Microscopy (SECM) VS-SEVT: Vibrating electrode scanning (SVET) VS-SKP: Probe Sweep (SKP) VS-LEIS: Localized Electrochemical Impedance Spectroscopy (LEIS) VS - SDS: Falling Drop Sweep System (SDS) VS-OSP: Surface Optical Topography (OSP) Each of these techniques, whose central element is Versascan, uses different sensors and measurement systems. HTDS and Princeton Applied Research install and train your teams directly in your laboratory on all the elements or techniques chosen.
HTDS and it's partner Princeton Applied Research offer you a set of accessories adapted to implement your electrochemical measurements :
- Complete cells : HTDS proposes 4 cells studied to simplify your electrochemical experiments, our cells include the glassware, the reference electrodes and for some the counter electrodes.
- Electrodes : Ag / AgCl, Platinum, Vitreous carbon, milli and microelectrodes
- Accessories : Micro-balance to Quartz, rotation system for EDI, LockIn, system for control of electrode with drop of mercury
A rotating disk electrode (RDE) is used to polarize a ring electrode and a disk electrode. The electrochemical reaction causes mass transport that can be measured
Multi-channel potentiostats & galvanostats
Multi-channel Potentiostats / Galvanostat are used in several applications requiring a large number of simultaneous measurements: - Development and analysis of batteries - RRDE measurements requiring two synchronous potentiostats - Education: Requires several instruments at a low relative cost - Corrosion: Study of several cells in Simultaneous HTDS offers three multi-channel analyzers: CELLTEST 1470: Multichannel potentiostat (8) with high current of 4A - PARSTAT 3000 DX AC & DC analysis: Fully synchronous bi-channel potentiometer / galvanostat / EIS, suitable for RRDE measurements and for users requiring two high-quality potentiostat but with a limited budget PARSTAT TM: Potentiostat / Galvanostat / EIS can accommodate from 1 to 10 potentiostats or booster PMC 1000, PMC 2000, PMC 200 (two-channel card)