Effective gas drainage and methane management are central to safe and sustainable coal mining. Methane accumulation in underground workings presents a dual challenge: ensuring miner safety by ...

Coalbed methane (CBM) is an unconventional natural gas held within micro-porous coal seams and cleat systems, released by desorption when reservoir pressure falls. Resource assessment integrates ...

A recent study published in Angewandte Chemie International Edition developed a Na–Au δ⁻ interface structure on MOR nanosheet that enables near-quantitative selectivity for methane oxidation to ...