Biofuels and biomaterials are gaining increased attention because of their ecofriendly
nature and renewable precursors. Biochar is a recalcitrant carbonaceous product obtained …

High-efficiency utilization of CO2 facilitates the reduction of CO2 concentration in the global
atmosphere and hence the alleviation of the greenhouse effect. The catalytic hydrogenation …

Heterogeneous catalysts based on defective metal–organic frameworks (MOFs) have
attracted wide attention due to their facile formation of defects during synthesis. Herein, two …

The application of bio-char (charcoal or biomass-derived black carbon (C)) to soil is
proposed as a novel approach to establish a significant, long-term, sink for atmospheric …

At best, common renewable energy strategies can only offset fossil fuel emissions of CO2–
they cannot reverse climate change. One promising approach to lowering CO2 in the …

Maintaining an appropriate level of soil organic matter and biological cycling of nutrients is
crucial to the success of any soil management in the humid tropics. Cover crops, mulches …

The absorption of CO2 in aqueous NH3 solutions occurs with high efficiency and loading
capacity at room temperature and atmospheric pressure producing the ammonium salts of …

Smokeless biomass pyrolysis for biochar and biofuel production is a possible arsenal for
global carbon capture and sequestration at gigatons of carbon (GtC) scales. The United …

This paper describes our experimental study on CO2 removal by means of ammonia
scrubbing. The experiment has been performed in an open continuous flow reactor under …

The capture of carbon dioxide by ammonia in both aqueous and non-aqueous solutions was
investigated at atmospheric pressure and 273 K under different operating conditions. The …