The precursor solution of GPE was prepared in a transparent glass bottle, and two stainless steel plates were inserted below the liquid level. The changes in the conductivity of the system, from flexible precursor solution to immobile GPE, were recorded by an electrochemical workstation (Interface 1000E, Gamry Instruments). The conductivity was calculated by the following equation: G = l/(RS), where l is the distance between two stainless steel plates, R is the resistance value, and S is the effective area below the liquid surface. The LSV curves of GPE and LE were obtained by placing the GPE/LE between a stain steel plate and lithium foil at a sweep rate of 1.0 mV s−1. The CVs of batteries with GPE and LE were measured via the electrochemical workstation (Interface 1000E, Gamry Instruments) in the voltage range of 1.8 to 3.0 V at a scanning rate of 0.05 mV s−1. Electrochemical impedance spectra (EIS) of batteries with GPE and LE were tested by the electrochemical workstation (Interface 1000E, Gamry Instruments) in the frequency range of 10−1 to 105 Hz. The Li|GPE|Li and Li|LE|Li symmetric cells were studied using LAND (LANHE CT2001A) using different current densities. The galvanostatic charge/discharge tests of batteries, including Li-S batteries, Li-LiFePO4 batteries, and Li-NCM622 batteries with GPE and LE were examined using the LAND testing system (LANHE CT2001A).
Interface 1000e
Manufactured by Gamry
Sourced in United States
The Interface 1000E is a potentiostat/galvanostat product from Gamry. It is designed for electrochemical measurements and analysis. The device provides highly accurate and precise control of potential and current for a variety of electrochemical techniques.
Automatically generated - may contain errors
Lab products found in correlation
10 protocols using interface 1000e
1
Electrochemical Characterization of Gel Polymer Electrolytes
2
Electrochemical Impedance Spectroscopy Technique
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The electrochemical impedance spectroscopy experiments were recorded on a Gamry Interface 1000 E potentiostat in potentiostatic mode at open circuit potential in the frequency range 1 Hz to 100 kHz with 10 mV amplitude of the test signal. The data were analyzed with the Gamry instrument version 7.05 package software.
3
Electrochemical Performance Evaluation of LP-C Sensor
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The electrochemical performance of the LP-C electrochemical sensor was evaluated using a Gamry instrument (Interface 1000E, USA). The LP-C electrode was placed in a 3-electrode cell system as a working electrode with 0.1 M PBS (pH 7.4) with Ag/AgCl as a reference electrode and a Pt wire as a counter electrode. CV over a potential range of −0.1 to 0.6 V and a scan rate of 10 and 50 mV s−1 with 0.1 M PBS (pH 7.4) in the presence of 0.2 mM DA, 5 mM UA and 5 mM AA. Differential pulse voltammetry (DPV) was also measured with the same concentration of analytes and electrolyte over a potential range of −0.1 to 0.5 V and a scan rate of 10 and 50 mV s−1. For the DA concentration study, DPV responses of different DA concentrations in the presence of 20 μM UA and AA were recorded over a potential range of −0.1 to 0.5 V with the following parameters: pulse height of 45 mV, step size of 1 mV, pulse time of 0.03 s, sample period of 0.4 s, and scan rate of 2.5 mV s−1.
4
Discharge Characterization of NMC111 Coin Cells
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Discharge tests were performed on the assembled coin cells (three repeat tests) at room temperature using a potentiostat (Interface 1000E, Gamry Instruments or Maccor 4300) from 4.25 to 3 V. The OCV of NMC111 vs. Li was measured using the Galvanostatic Intermittent Titration Technique (GITT, Supplementary Fig. 5 ). The coin cells were discharged at a constant current corresponding to a C-rate of C/10 in steps of 10% depth-of-discharge, followed by a pause at open circuit for 5 h to allow the voltage to relax prior to OCV measurement. This pulse/relaxation cycle was repeated until the 3 V cut-off voltage was reached.
5
Surface-Modified Polymer Fiber Electrodes
6
Characterization of Lithium-ion Battery Materials
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The powder X-ray diffraction (XRD) patterns were collected using a Rigaku D/max-2500 with Cu Ka radiation. Atomic force microscope (AFM) images were obtained with a Digital Instruments nanoscope IIIa (Multimode, Veeco), operating in tapping mode. Fourier transform infrared (FTIR) spectra were recorded using a FTIR spectrometer (VERTEX 70v spectrometer, Bruker) in the wave number range of 400–4,000 cm−1. Scanning electronic microscopy (SEM) images were performed using a Hitachi SU8020 electron microscopy.
The cells were assembled in an argon-filled glove box. The half-cells were charged and discharged with a constant current between 2.5 V and 4.0 V. The charge/discharge cycling studies were performed on a battery test system (LAND CT2001, China). Electrochemical impedance spectra tests (EIS) were carried out in the frequency ranging from 0.1 to 100 KHz in an electrochemical workstation (Autolab). Linear sweep voltammetry (LSV) was conducted in an electrochemical workstation (Interface-1000E, Gamry) using Li/composite/stainless steel cells and the sweeping voltage ranged from 2.6 to 6.0 V with a scanning rate of 10 mV s−1.
The cells were assembled in an argon-filled glove box. The half-cells were charged and discharged with a constant current between 2.5 V and 4.0 V. The charge/discharge cycling studies were performed on a battery test system (LAND CT2001, China). Electrochemical impedance spectra tests (EIS) were carried out in the frequency ranging from 0.1 to 100 KHz in an electrochemical workstation (Autolab). Linear sweep voltammetry (LSV) was conducted in an electrochemical workstation (Interface-1000E, Gamry) using Li/composite/stainless steel cells and the sweeping voltage ranged from 2.6 to 6.0 V with a scanning rate of 10 mV s−1.
7
Electrochemical DNA Biosensor Calibration
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
To establish a baseline against which to compare, each sensor was first examined by EIS (Gamry Interface 1000E). A dilution series of strands of the target DNA segment (Integrated DNA Technologies, Inc., USA) in PBS solution was prepared, yielding 10 µM, 8 µM, 6 µM, 4 µM and 3 µM solutions. For each concentration, 2 sensors were then each exposed to 100 µL of analyte solution for 30 min. Following exposure, the sensors were rinsed with a small amount of ethanol to remove unbound target DNA before being submerged in a PBS solution for testing. The tests were performed in a 3-electrode configuration using a standard testing cell (Fig. S11 , supplied by Gamry Instruments Inc) connected to the potentiometer via common banana connector cables. All EIS measurements herein were carried out according to the parameters in Table S8 .
8
Electrochemical and Mechanical Characterization of Hydrogels
9
Electrochemical Characterization of MoO3 Anode
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) measurements were conducted on a Gamry (Interface 1000 E Potentiostat) electrochemical workstation. The galvanostatic discharge and charge profiles were measured by the NEWARE-CT-4008 battery tester. The working electrodes were prepared by mixing the MoO3, super conductive carbon black (SCCB, Ketjenblack EC-600JD, Lion Corporation, Tokyo, Japan) and polyvinylidene fluorid (PVDF) binder in N-methyl-2-pyrrolidone (NMP) with a weight ratio of 8:1:1. After stirring for 1 h, the homogeneous slurry was coated onto a copper foil. The mass loading of the active material was estimated to be about 1.0 mg cm−2. The CR2032 coin-type cells using the fabricated product were assembled in an argon-filled glovebox (oxygen/moisture concentrations < 0.01 ppm). Celgard 2400 porous polypropylene membrane was used as the separator. The electrolyte is 1 M LiPF6 in carbonate (EC)/dimethyl carbonate (DMC) with the volume ratio of 1:1.
10
Electrochemical PEDOT:PSS Microarray Fabrication
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!