Among metal air batteries, the zinc air option represents a safe, environmentally friendly and potentially cheap and simple way to store and deliver electrical energy for both portable and stationary devices as well as for electric vehicles.
The green synthesis of biofunctionalized AuNPs from V. oleifera was simple, environmentally friendly, and economical.
Graphene sheets are directly obtained by an electrochemical exfoliation process with graphite foil, which is very simple, environmentally friendly, and has a relatively short reaction time.
TiO2-supported PdAu bimetallic nanoparticles (NPs) with small size and good dispersity were prepared by the room-temperature ionic liquid-assisted bimetal sputtering, which is simple, environmentally friendly, and free of additives and byproducts.
Unlike other LHS synthesis methods like hydrolysis of salts and oxides [11], urea hydrolysis [12], precipitation with alkaline solution [13] and solid state reactions [14], this method is simple, environmentally friendly and economical as it involves fewer steps and fewer chemicals.
Thus, it is significant to explore a simple, stable, environmentally friendly, and highly SERS-active AgNT sol preparation, combined with new nanomaterials.
The deposition method is simple, effective, environmentally friendly and applicable to industrial processes involving large flat substrates, like those in the steel and glass coating industries.
With simple technology, this organic mulch sheet is cheaper in price as it recycles wastes, more practical and effective in usage, using simpler technology, environmentally friendly, and in long-term increases soil fertility.
The proposed method is simple, inexpensive, and environmentally friendly, and yields promising candidate materials for applications such as electrostatic dissipation and touch screens.
Environmentally friendly and recyclable.
