Frontiers in Energy

Frontiers in Energy OnlineFirst articles

31.12.2022 | Research Article

Experimental study of stratified lean burn characteristics on a dual injection gasoline engine

Due to increasingly stringent fuel consumption and emission regulation, improving thermal efficiency and reducing particulate matter emissions are two main issues for next generation gasoline engine. Lean burn mode could greatly reduce pumping …

30.06.2022 | Review Article

Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a review

There is nothing illogical in the concept that hydrates are easily formed in oil and gas pipelines owing to the low-temperature and high-pressure environment, although requiring the cooperation of flow rate, water content, gas-liquid ratio, and …

10.06.2022 | Research Article

In situ growth of NiSe2 nanocrystalline array on graphene for efficient hydrogen evolution reaction

Nickel selenide electrocatalysts for hydrogen evolution reaction (HER) with a high efficiency and a low-cost have a significant potential in the development of water splitting. However, the inferiority of the high overpotential and poor stability …

10.06.2022 | Viewpoint

Emerging roles of liquid metals in carbon neutrality

20.05.2022 | Review Article

A review on high performance photovoltaic cells and strategies for improving their efficiency

The introduction of a practical solar cell by Bell Laboratory, which had an efficiency of approximately 6%, signified photovoltaic technology as a potentially viable energy source. Continuous efforts have been made to increase power conversion …