Significant Instruments at Materials Research Lab
|
Instrument |
Specifications |
Application |
|
CHI Electrochemical Workstations (CHI1150C, CHI708E) |
CV/CA/CP/EIS; current ranges suitable for half/coin cells |
For CV and EIS and other studies |
|
Biologic Potentiostat (VSP-128) |
Up to 8 channels; EIS 10 µHz–1 MHz; low-current resolution for solid-state interfaces |
Electrochemical studies of cell |
|
Intermediate-Temperature EIS Chamber (Biologic ITSE-e) |
−35 to 150 °C; fixtures for temperature-dependent EIS |
Impedance vs temperature, activation energy, solid electrolyte studies |
|
Battery Testers (Neware CT-4008Tn, BTS-5V-10/50/100 mA) |
5 V per channel; 10–100 mA ranges; up to 32 channels |
Specific capacity, rate capability, and cycle life of cells |
|
Coin-Cell Electric Crimper |
CR2032 sealing; controlled crimp force |
Coin cell assembly and sealing |
|
Hot Air and Vacuum Ovens (Ant Ceramics) |
Up to 250 °C; ambient and vacuum modes |
Drying electrodes, salts, separators, and cells |
|
Automatic Hydraulic Press (PCI HP-20T Auto) |
Max 20 ton; die-based pellets |
Solid electrolyte and electrode pellet pressing |
|
Hot Rolling Press |
Thickness 0–2 mm; width up to 150 mm |
Electrode densification and calendaring |
|
Tape Casting Coater |
A4 coating area; built-in drying |
Uniform electrode/solid-electrolyte films |
|
Tube Furnaces (Ant Ceramics) |
Max 1100 °C and 1700 °C; controlled atmospheres |
Calcination, sintering |
|
Muffle Furnaces (Ant Ceramics) |
Up to 600–1200 °C depending on unit |
Material heat treatment |
|
Planetary Ball Mills (Mechmin MM2504 , AME Energy 2025) |
4-station 0–400 rpm; 0.2 L unit 60–580 rpm |
Powder homogenization, mechanochemical synthesis |
|
Centrifuge (Thermo Fisher Legend X1R) |
−10 to +40 °C; up to 15,200 rpm |
Sample separation |
|
BET Surface Area Analyzer (QuantaChrome Autosorb IQ-XR-AG 3-STAT) |
Surface area, pore volume, pore size distribution |
Porous carbons, oxides, and cathode precursors characterization |
|
Two-Port Glove Box (MBraun LabPro i) |
H2O <0.1 ppm; O2 <0.1 ppm |
Moisture-sensitive electrolyte prep and cell assembly |
|
Four-Port Glove Box (MBraun Unilab Pro SP) |
H2O <1 ppm; O2 <1 ppm |
Multi-user inert handling, air and moisture sensitive material synthesis |
|
Litesizer 500 (Anton Paar) |
Particle size 0.4 nm–10 µm; temperature 0–90 °C; zeta via ELS/PALS |
Zeta potential and particle size measurement |
|
Environmental Battery Test Chamber (Envisys EMB64-60-H-CB) |
−60 to 120 °C; 35–95% RH; programmable profiles |
Temperature/humidity cycling, calendar life and safety studies |
