Zhipeng Zhou, Javier Irizarry, Qiming Li
Technology application is deemed an effective way to further construction safety management. Various technologies have been adopted for construction safety, including information communication technology (ICT), sensor-based technology, 3S (GIS/GPS/RS) technology, radio frequency identification (RFID...
Dongyang Lou, Yujing Sun, Jian Li, Yuanyuan Zheng et al.
Abstract Developing extra safety encryption technologies to prevent information leakage and combat fakes is in high demand but is challenging. Herein, we propose a “double lock” strategy based on both lower critical solution temperature (LCST) and upper critical solution temperature (UCST) polymer h...
Zhipeng Zhou, Qiming Li, Weiwei Wu
It is very difficult to implement quantitative risk assessment (QRA) for safety management in subway construction because of to the shortage of sufficient information about accidents happening in subway construction. QRA contains, for example, the statistical analysis of incidents, the calculation o...
Songhua Cai, Zhipeng Li, Yalan Zhang, Tanghao Liu et al.
Intragrain impurities can impart detrimental effects on the efficiency and stability of perovskite solar cells, but they are indiscernible to conventional characterizations and thus remain unexplored. Using in situ scanning transmission electron microscopy, we reveal that intragrain impurity nano-cl...
Haonan Qi, Zhipeng Zhou, Javier Irizarry, Xiaopeng Deng et al.
Purpose This study aims to modify the human factors analysis and classification system (HFACS) to make it suitable for collapse accident analysis in construction. Based upon the modified HFACS, distribution patterns of causal factors across multiple levels were discerned among causal factors of vari...
Zhipeng Zhou, Javier Irizarry, Qiming Li, Weiwei Wu
Precursor management has been studied and applied across a wide range of industries. The findings demonstrate that knowledge of precursors can provide an opportunity to avoid incidents and further safety performance. A review of the literature and present construction practice implies that there is ...
Dongyang Lou, Yujing Sun, Jian Li, Yuanyuan Zheng et al.
Abstract Developing extra safety encryption technologies to prevent information leakage and combat fakes is in high demand but is challenging. Herein, we propose a “double lock” strategy based on both lower critical solution temperature (LCST) and upper critical solution temperature (UCST) polymer h...
Xianyu Song, Zhipeng Du, Belal Ahmed, Yanqiang Li et al.
The confined π-conjugated groups [PO 2 (NH) 3 (CO) 2 ] help to achieve a good balance of SHG, bandgap, and birefringence.
Yifan Wang, Zhipeng Guo, Ruanbao Zhou, Yan Tang et al.
Polyphenol oxidase (PPO) activity drives walnut fruit browning, but the roles of its only two-family genes, JrPPO1 and JrPPO2, remain unclear. This study explores the spatiotemporal expression and enzymatic characteristics of JrPPO1 and JrPPO2 in walnut. Treatment with the PPO activator CuSO4 and H2...
Xiaoming Chen, Ziwei Gao, Jishun Shi, Yingxuan Liu et al.
BACKGROUND Fractionation of microalgal cells has important applications in producing pharmaceuticals and treating diseases. Multiple types of microalgal cells generally coexist in the oceans or lakes and are easily contaminated by microplastics and bacteria. Therefore, it is of paramount significanc...
Xiaoming Chen, Chungang Wu, Jishun Shi, Zhipeng Song et al.
Flagellate microalgae play an increasingly significant role in environmental management and biotechnology for valuable bioproducts, excellent photosynthetic capability, and autonomic movement. However, multiple flagellate microalgae practically live together in the ocean and lake areas, and they are...
Zhipeng Xu, Haoran Chen, Yue Liu, Xiang Zhou et al.
ABSTRACT Near‐infrared‐emitting copper‐based I‐III‐VI quantum dots (QDs) hold significant promise for photonics and bioapplications, yet their broad photoluminescence (PL) emission severely limits color purity and device efficiency. Herein, we report a hierarchically staged synthesis that decouples ...
Caijing Shang, Shengren Xia, Gang Yang, Changcheng Cui et al.
ABSTRACT The large open‐circuit voltage deficit ( V OC,def ) is currently recognized as the primary obstacle hindering the development of kesterite solar cells. Surface electrostatic potential fluctuations and bandgap fluctuations resulting from Cu/Zn antisite defects hinder energy level alignment a...
Zhipeng Hu, Xinyi Liu, Xiyan Cheng, Yilin Song et al.
Flexible pressure sensing systems have shown great promise in applications such as personalized healthcare and human-machine interaction (HMI), due to their ability to conform to dynamic surfaces and sensitively transduce mechanical stimuli. Real-world environments often introduce challenges such as...
Qianyu Chang, Yuanzhang Zhao, Mengqing Liu, Zhipeng Yu et al.
Homogeneous oxygen reduction reaction (ORR) studies rely on two predominant electron delivery modes, yet a critical solvent mismatch between electrochemically (aqueous) and chemically (nonaqueous) driven assays invalidates cross-system comparisons of catalytic activity and selectivity for Cu-based m...