This paper provides a review of the characterization of organic systems via X-ray Raman
scattering (XRS) and a step-by-step guidance for its application. We present the …

The evolution of the constituents of an 8 wt% Ni-5 wt% Fe/MgAl 2 O 4 catalyst for dry
reforming of methane (DRM) is monitored by in situ quick X-ray absorption spectroscopy …

Biomass, heralded as sustainable “green coal”, plays a crucial role in energy conservation
and achieving “dual carbon” objectives through clean conversion. This paper reviews …

Ni/MgFeAlO4 displays promising activity and stability in the dry reforming of methane. In
order to establish a correlation between its performance and structural changes, an in-depth …

Fe and Ni K edge CO2/H2 modulation excitation X-ray absorption spectroscopy (MEXAS)
was performed to gain insights into the CO2/H2 redox behavior of Ni and Fe species within …

In this work, we propose a catalyst-enhanced autothermal chemical looping reforming (CE-
aCLR) to address the environmental concerns associated with toxic Ni-based oxygen carrier …

Mixed protonic–electronic conducting oxides are key functional materials for protonic
ceramic fuel cells. Here,(Ba, Sr, La)(Fe, Zn, Y) O3− δ perovskites are comprehensively …

The current production of hydrogen, predominantly through steam methane reforming,
causes up to 3% of global CO 2 emissions. Since hydrogen is expected to play an …

Oxides with mixed protonic–electronic conductivity are relevant as oxygen electrodes for
protonic ceramic fuel cells and electrolyzers. We investigate the modification of the …

Up to 9% of the global CO 2 emissions come from the iron and steel industry. Here, a
combined chemical looping process to produce CO, a building block for the chemical …