Adsorption-based post-combustion CO₂ capture is enjoying significant research attention due to its potential for significant reductions in energy penalty, cost and environmental impact. Recent sorbent development work has focussed on polyethyleneimine (PEI) and dry sorbents that exhibit attractively...

This study demonstrates a novel“Gas Switching Water Splitting (GSWS)”technology for production of pure H2with integrated CO2capture. The reactor concept is based on the chemical looping technology where an oxygencarrier (metal oxide) is used to transport O2from air to the fuel for different redox re...

The expansion of wind and solar power is creating a growing need for power system flexibility. Dispatchable power plants with CO₂ capture and storage (CCS) offer flexibility with low CO₂ emissions, but these plants become uneconomical at the low running hours implied by renewables-based power system...

Chemical looping combustion is a promising technology for minimizing the energy penalty of CO₂ capture. To accelerate the scale-up and commercialization of this technology for pressurized operation, the internally circulating reactor (ICR) was recently proposed. ICR integrates the two reactors, cycl...

Limiting global temperature rise to well below 2 °C according to the Paris climate accord will require accelerated development, scale-up, and commercialization of innovative and environmentally friendly reactor concepts. Simulation-based design can play a central role in achieving this goal by ...