1D nanotube (HNT) based MMM presents high CO2 permeation due to its long and hollow structure. However, the improvement of selectivity is still challenging. In this study, small PEI molecules with abundant amino groups were introduced into the nanocages of ZIF-8 HNTs to construct facilitated CO2...

Since the onset of the ongoing United States (US)-People's Republic of China (PRC) trade dispute in 2017, stakeholders and experts alike have expressed deep concerns that the tensions would come at a cost for the countries involved and the global economy. In this paper, we endeavor to quantify...

Investors with different trading strategies can be viewed as different "species" in financial markets. Since the asset price is ultimately determined by the individual trading decisions, the combination and evolution of different trader species in financial market ecology will have great impact...

Knowledge sharing is common on the Internet. In this paper, we study the effect of introducing monetary incentives for hosting live talks on users' contribution to non-rewarded activity of answering questions on the same online question-and-answer platform. Using a combination of coarsened exact...

Since the onset of the ongoing United States (US)–People’s Republic of China (PRC) trade dispute in 2017, stakeholders and experts alike have expressed deep concerns that the tensions would come at a cost for the countries involved and the global economy. In this paper, we endeavor to...

Green technology innovation (GTI) has become a basic force for promoting energy development transformation. China must play the role of the first driving force of GTI to achieve low-carbon sustainable development. Based on the relevant panel data of 30 Mainland Chinese provinces from 2007 to...