Xi Wang

Oct 30, 2024 | onlinelibrary.wiley.com | Xi Wang |Dryland Farming |Jun Fan |Huan Wang

References , , , , and . 2023. “Bentonite Could Be an Eco-Friendly Windbreak and Sand-Fixing Material.” Environmental Technology and Innovation 29, no. 9: 102981. https://doi.org/10.1016/j.eti.2022.102981. , , , et al. 2023. “Cover Crop Root-Derived Organic Carbon Influences Aggregate Stability Through Soil Internal Forces in a Clayey Red Soil.” Geoderma 429, no. 2: 116271. https://doi.org/10.1016/j.geoderma.2022.116271. , , , et al. 2018.

Sep 29, 2024 | mdpi.com | Xi Wang |Xuan Zhang |Yi Lu |Hongqiang Zhang

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Sep 18, 2024 | nature.com | Xi Wang |Xinxing Yin |Kangyu Ji |Linjie Dai |Haoming Liang |Xiangkun Jia | +5 more

AbstractHeterogeneity in transporting interfaces and perovskites poses a substantial challenge in improving the efficiency of perovskite solar cells from small to large scales, a key barrier to their commercial use. Here we find that the amorphous phases of self-assembling molecules (SAMs) can realize a more homogeneous perovskite growth.

Sep 5, 2024 | dialnet.unirioja.es | Xi Wang |Enyou Zhang |Yingjun Cui |Jie Huang

Ayuda Buscar en la ayuda Buscar en la ayuda Predicting internet addiction in college students using a 1D-CNN model: analysis of influencing factors Xi Wang [1] ; Enyou Zhang [1] ; Yingjun Cui [2] ; Jie Huang [2] ; Meng Cheng [2] [1] School of Educational Science, Ludong University, Yantai, China [2] School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China Localización: DYNA: revista de la Facultad de Minas. Universidad Nacional de Colombia. Sede...

Sep 3, 2024 | nature.com | Hao Wang |Tao Zhang |Xi Wang

High-speed rails (HSRs) are a sustainable approach in many cities. Although some studies recognize that introducing HSR is negatively related to carbon emissions, explorations of the mechanisms underlying this relationship remain scarce. The main purpose of this study is to investigate whether introducing HSR reduces carbon emissions through increasing green innovation (GI) and the resilience of environmental investment (REI). Employing signal theory and fault tolerance theory, among others, we propose models that illuminate how inaugurating HSRs reduces carbon emissions through GI and REI. Our proposed central hypothesis is that GI and REI mediate carbon emission reduction by introducing HSR. In this study, we used the data from 284 China’s cities during 2000-2021 and examined our hypothesis via a difference-in-differences (DID) model. The results show that introducing HSR reduces carbon emissions through GI and REI. On the basis of the current status of China’s economic and social development, we further analyze several critical moderating effects, such as the digital economy, the urban‒rural gap, and whether it is a resource-based city. In 2023, China’s Central Economic Work Conference (CEWC) explicitly proposed “developing the digital economy.” We find that the digital economy strengthens the negative relationship between introducing HSRs and carbon emissions. The digital economy also strengthens the positive correlation between the introduction of HSR and GI. Additionally, this strengthens the positive correlation between HSRs and REI. In addition, the urban‒rural disparity is a manifestation of China’s uneven development. We find that the urban‒rural disparity weakens the relationship between HSRs and carbon emissions. In addition, China’s resource-based cities lag behind other cities. Our findings suggest that, in contrast to other cities, high-speed rails increase carbon emissions in resource-based cities.