With the emerging requirement for clean renewable energy and storage system, the
advancement of ecofriendly, low-cost, highly active electrode materials has expanded …

Anaerobic digestion technology is crucial in bioenergy recovery and organic waste
management. At the same time, it often encounters challenges such as low organic …

Developing effective electrodes with commercial-level active mass-loading (> 10 mg cm− 2)
is vital for the practical application of supercapacitors. However, high active mass-loading …

Lignin biochar was acid washed and then treated with ultrasound at different time durations
to improve its sorption of CO 2. Raman, XRD, FTIR spectrum and thermostability test …

The effect of iron impregnation ratio on magnetic biochars (MBCs) prepared by biomass
pyrolysis accompanied by KOH activation has been less reported. In this study, MBCs were …

Climate change is a global problem faced by humans, and there is an energy revolution to
realize a “break-even” of CO2 emissions. It is necessary to construct novel energy devices …

In this study, honeycomb lignin-based biochar (HLB) was prepared by hydrothermal
activation using industrial lignin as raw material to remove norfloxacin from water. Batch …

The treatment of dye pollutants remains a challenge in the current management of the water
environment. In this study, an innovative biochar material co-modified with KOH and …

Heteroatom doping technology is of great significance for adsorption. However, the effect of
P with relatively lower electronegativity (2.19) doped in the π-electron system and …

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 …