摘要：（详细报道稍后播出）

Global climate change forces all countries to push the process of de-carbonization. Ammonia, which is carbon free and a potential hydrogen carrier, is proposed as a prospective fuel for the power devices to realize the green economy. It also exhibits very good fuel properties, including its storage condition, energy density. However, two main challenges, the difficulties of flame stabilization and potential high fuel NOx production, still need to be tackled in its application in gas turbines. In the last decades, valuable investigations were conducted to address characteristics of NH3/air flame stabilization in swirl combustors as well as the combustion enhancement by cofiring with active molecule like CH4 and H2, applying plasma assistance. These measures mainly improve the flame resistance to the flow and increase the key radicals at flame base, which may provide possible solutions to the combustion chamber design. The inherent mechanisms of fuel NOx production are highlighted by the HNO channel with the presence of OH radical. One promising strategy to mitigate NOx in gas-turbine like combustor is the staged combustion by staging the air or fuel, which may also fit for the practical combustion chamber. The high-pressure condition and plasma assistance were found to show positive influence on both flame stabilization and NOx control. This review also emphasizes the fundamental research issues for ammonia fuel and proposes some future research prospects towards the development of more robust, reliable, and low NOx combustion technologies relevant to gas turbines.