Semi-Solid State Battery Thermal Interface Materials
Karl Huang here, senior lithium battery engineer. When my team moved from conventional lithium battery packs to semi-solid state battery modules, the therm…
Semi-Solid State Battery Post-Mortem Failure Analysis
When a semi-solid state battery comes back from the field, the most expensive mistake is calling it dead, scrapping it, and moving on. Every returned cell…
Semi-Solid State Battery Peak Power for Performance EVs
In eleven years of specifying lithium battery packs for vehicle programmes, the performance-car brief is still the one that surprises people. Nobody asks m…
Semi-Solid State Battery Interface Wetting and Impedance
In fifteen years of building lithium cells I have watched more semi-solid state battery programs fail on a step nobody photographs than on chemistry itself…
Semi-Solid State Battery Formation Cycling and Yield
Formation is the step where a stack of coated electrodes and a semi-solid electrolyte stops being a set of parts and becomes a battery. Nearly everything I…
Semi-Solid State Battery Silicon Anode Blending
When a customer asks us to raise the energy density of a semi-solid state battery without changing the cell footprint, the anode is where the leverage sits…
Semi-Solid State Battery Electrode Coating Uniformity
I have spent enough hours staring at coating gauges to say this plainly: on a semi-solid state battery line, electrode coating uniformity is where most of…
Semi-Solid State Battery Dry Room Dew Point Control
Moisture is the quietest failure driver in lithium battery manufacturing. It rarely stops a line on the day the leak starts, hides inside an electrode roll…
Anode-Free Semi-Solid State Battery Cells: A Design Guide
An anode-free cell is the most honest test of an electrolyte. You start with a bare copper current collector, put every milligram of lithium in the cathode…
Semi-Solid State Battery Certification and Transport Guide
I have shipped semi-solid state cells to test houses and customers on four continents, and the same conversation happens every time. A procurement team he…