The combination of hydrophobic membranes and microbial electrolysis cells (MEC) was assessed in two different configurations order to recover ammonia from anaerobically digested pig slurry. Polytetrafluorethylene (PTFE) were inserted both an H-type three-chamber cell (MEC-H) a two-chamber sandwich configuration MEC (MEC-S), fitted with cationic exchange membrane (CEM) dividing the anode cathode...

The ability to store large quantities of energy generated by renewable, but intermittent, sources like solar or wind in systems integrated within the country’s electrical grid is critical to the reduction of CO2 emissions and slowing the rate of global warming. Among the energy storage technologies under consideration, redox flow batteries are promising candidates. While large-scale installatio...

Li 7 La 3 Zr 2 O 12 (LLZO) has high ionic conductivity and stability against a metal anode making it promising solid electrolyte for Lithium-Sulfur batteries. However, typically reported discharge capacity does not achieve theoretical. Therefore, we addressed this by forming stable sulfur cathode/LLZO interface through poly(ethylene oxide) (PEO)-based interlayer, with small amount of catholyte ...

How to effectively reduce the consumption of electrical energy is a key topic in many studies electrochemical desalination. In this work, we use temperature difference drive continuous process dialysis The system consists thermoelectric unit and desalination connected series. includes generator (TEG), heater as heat source an air-cooled sink generate electricity for unit. contains two platinum-...

An innovative biogas upgrading process consists in the utilization of a microbial electrolysis cell (MEC) which biocathode performs bioelectromethanogenesis reaction reducing CO2 into CH4 while an additional removal mechanism sorption as HCO3−, due to alkalinity generation catholyte. Here, two chamber 12-liter tubular MEC has been developed upgrade by using bioelectrochemical organic matter oxi...

As world is going towards renewable energy sources, microbial fuel cell getting attention nowadays. In microbial fuel cell biomass is utilize and give energy (electricity), and also a good option for treatment for waste water. Fuel recovery from sewage sludge is a promising energy production method, which can simultaneously address energy issue and environmental concerns associated with waste t...

One way to treat oil waste is a seawater desalination system that uses exoelectorgenic bacteria as an agent for the degradation of organic compounds contained in waste. Microbial Desalination Cell (MDC) development Fuel (MFC), method can eliminate salt content using electricity generated by from wastewater. Stacked (SMDC) MDC where SMDC many pairs ion Exchange Membranes (IEMs) IEMs are placed b...

Water electrolysis is a thermodynamically energy-intensive process. One approach employed to make water kinetically favorable replacing the oxygen evolution reaction (OER) at anode by facile electrooxidation of biomass-feedstocks such as ethanol, methanol, glycerol, and lignin due presence readily oxidizable functional groups. In this work, we report simplistic for hydrogen generation electroly...

Each battery technology possesses intrinsic advantages and disadvantages, e.g., nickel–metal hydride (MH) batteries offer relatively high specific energy power as well safety, making them the of choice for hybrid electric vehicles, whereas aqueous organic flow (AORFBs) sustainability, simple replacement their active materials independent scalability power, very attractive stationary storage. He...