Hybrid microbial electrolysis cells-anaerobic digestion (MEC-AD) was proved to increase
methane productivity and methane yield of waste activated sludge (WAS) by establishing …

Increasing CO 2 levels in atmosphere has led to the unprecedented climate change in
recent years. Conventional methods for CO 2 capture are often cost inefficient, unsafe and …

Anaerobic digestion is a traditional method of producing methane-containing biogas by
utilizing the methanogenic conversion of organic matter like agricultural waste and animal …

Biochar has the potential to influence methanogenesis which is a key component of global
carbon cycling. However, the mechanisms governing biochar's influence on …

With advancements in research and the necessity of improving the performance of
bioelectrochemical system (BES), coupling anaerobic digestion (AD) with BES is crucial for …

Electroactive microorganisms (EAMs) can act as pseudocapacitor to store energy and
discharge electrons on need, while electromethanogens acting as receptor are able to …

The conversion of electrical current into methane (electromethanogenesis) by microbes
represents one of the most promising applications of bioelectrochemical systems (BES) …

Highlights•MEC has the potential for anaerobic treatment of urban wastewater with resource
recovery.•Successful implementation for urban wastewater treatment requires integration …

Coal seams are considered occurrence sites for coalbed methane (CBM) accumulation and
bio-methanation and sequestration of CO 2. Biological approaches for the enhancement of …

Electro-methanogenesis represents an emerging bio-methane production pathway that can
be achieved through integrating microbial electrolysis cell (MEC) with conventional …