Natural H 2 in useful quantities is negligible, which makes hydrogen unsuitable as an
energy resource compared to other fuels. H 2 production by solar, biological, or electrical …

Conspectus Climate change poses unprecedented challenges, demanding efforts toward
innovative solutions. Amid these efforts, chemical looping stands out as a promising …

We present a novel low-temperature chemical looping combustion scheme for simultaneous
natural gas conversion into a sequestration-ready CO2 stream and NO x purification. The …

The gradually increasing atmospheric concentration of greenhouse gases has caused
global climate change and subsequent environmental problems. To negate the emission of …

Over the past two decades, chemical looping combustion (CLC) has been extensively
investigated as a promising means to produce electric power while generating a …

Tuning lattice oxygen in iron-based oxides that efficiently activates methane while
preventing an over-oxidation reaction remains challenging. This paper demonstrates the …

Steel industry nitrogen oxides (NO x) emission requirements are getting increasingly
rigorous. Calcium ferrite around coal or coke fines controls the combustion of nitrogen …

The rising concerns of global warming and climate change call for a major shift from fossil
fuel-based energy economy to renewable fuel-based energy economy. Chemical looping …

The chemical looping single reactor (CLSR) system utilizing calcium ferrite as oxygen
carriers represents an innovative approach to biogas reforming, which has the potential to …

In this investigation, co-precipitation (Cp) and sol gel (Sg) technique were employed to
fabricate CoFe 2 O 4, CuFe 2 O 4, NiAl 2 O 4 and NiFe 2 O 4 mixed oxide catalysts. The …