Manganese (Mn) is a biologically important and redox-active metal that may exert a poorly
recognized control on carbon (C) cycling in terrestrial ecosystems. Manganese influences …

Soil organic carbon (SOC) is a crucial component that significantly affects the soil fertility,
soil remediation, and carbon sequestration. Here, we review the redox-induced …

The stable chromium (Cr) isotope system has been used extensively over the past decade
as a paleoredox proxy. The prevailing view has been that Cr oxidation is essentially limited …

Electron transfer (ET) is the essence of most biogeochemical processes related to element
cycling and contaminant attenuation, whereas ET between different minerals and the …

Soil, the largest terrestrial carbon reservoir, is central to climate change and relevant
feedback to environmental health. Minerals are the essential components that contribute to …

We present labile (L‐pTM) and refractory (R‐pTM) particulate trace metal distributions of Fe,
Mn, Al, Ti, Co, Zn, Cd, Ni, Pb, Cu, and P for a transect along the southwest African shelf and …

Recycling EMAS in an eco-friendly manner is crucial to alleviate the demand for manganese
resource and reduce environmental pollution. Hydrometallurgical reductive leaching of …

In terms of its oxidative strength, the MnO 2/Mn 2+ couple is one of the strongest in the
aquatic environment. The intermediate oxidation state, manganese (III), is stabilized by a …

Manganese (Mn) oxides have a high surface area and redox potential that facilitate sorption
and/or oxidation of organic carbon (OC), but their role in regulating soil C storage is …

Formation rates for various products of hydrogen sulfide oxidation by δ-MnO 2 were studied
as a function of pH, temperature, concentration of the reactants, and ionic strength at the …