2026
article
OpenAlex
Jiapeng Jiao, Xinchen Kang, Jiahao Yang, Shuaiqiang Jia et autres
CO2 electroreduction in an acidic electrolyte with low alkali cation concentrations is an effective approach to mitigate the salting-out effect and achieve stable catalysis. However, the competitive hydrogen evolution reaction (HER) becomes more significant due to the high proton concentration. In this …
cn, bg
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Mingyu Wang, Shuaiqiang Jia, Hailian Cheng, Xiao Chen et autres
Abstract The electrocatalytic CO 2 reduction reaction (eCO 2 RR) to high-value-added products is a highly promising strategy for alleviating the energy crisis and reducing carbon emissions. However, traditional Cu-based catalysts exhibit weak adsorption of CO 2 and low *CO intermediates coverage …
cn
(code pays fourni par la source)
2026
article
OpenAlex
X H Chen, Shuaiqiang Jia, Jianxin Zhai, Jiapeng Jiao et autres
ABSTRACT Electrocatalytic carbon dioxide reduction reaction (CO 2 RR) is an attractive and green technology that can convert renewable electricity into high‐energy‐density fuel, which is of great significance for alleviating the dual pressures of energy and environmental concern. Although the electrosynthesis of …
cn
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
X H Chen, Shuaiqiang Jia, Jianxin Zhai, Jiapeng Jiao et autres
ABSTRACT Electrocatalytic carbon dioxide reduction reaction (CO 2 RR) is an attractive and green technology that can convert renewable electricity into high‐energy‐density fuel, which is of great significance for alleviating the dual pressures of energy and environmental concern. Although the electrosynthesis of …
cn
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Xinrui Zheng, Meng He, Longfei Lin, Tianrui Bi et autres
The conversion of high-density polyethylene wastes to aromatic feedstocks in noble-metal-free systems poses a significant challenge. Here, we report a steam-assisted synthesised zeolite (SA-HZSM-5) that can promote the conversion of high-density polyethylene to aromatics, achieving simultaneously high conversion and selectivity (85.4% and …
cn, fr, gb
(code pays fourni par la source)
2026
article
OpenAlex
Mengke Dong, Shuaiqiang Jia, Xi Chen, Jiapeng Jiao et autres
Inedible hemicellulose-derived furfural (FF) and its derivatives offer an attractive way for the sustainable production of dimethyl furan-2,5-dicarboxylate (Me 2 -2,5-FDCA), a monomer of the biodegradable poly(ethylene-2,5-furandicarboxylate) (PEF) plastic. Traditional synthesis methods of Me 2 -2,5-FDCA involve nucleophilic species from furan derivatives, …
pl, cn
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Dilai Chen, Chunli Liu, Zhanghui Xia, Gengchen Sun et autres
To enhance the dynamic performance and stability of high-speed railway vehicles, this study investigates the vibration attenuation mechanism of the transverse secondary inertial suspension System (TSISS). Based on vehicle–track coupled dynamics, models were established for a conventional suspension (Condition S1: parallel spring–damper) …
cn, kr
(code pays fourni par la source)
2026
article
OpenAlex
Zhanghui Xia, Rui Zhang, Chengcheng Jiang, Dao Gong et autres
Aiming at the vertical abnormal vibration problem of a new type of rail vehicle bogie frame, through line test and theoretical analysis, it is revealed that the root cause is the poor transmission relationship of primary suspension system. The vehicle vibration model …
cn
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Zhanghui Xia, Baochen Liu, Dao Gong
Stochastic Subspace Identification (SSI) theory offers the distinct advantage of extracting modal parameters directly from operational ambient excitations without requiring artificial force, ensuring completely true boundary conditions and providing extensive field measurement data. In this study, we systematically investigate the operational modal …
cn
(code pays fourni par la source)
2026
article
OpenAlex
Cheng Xue, Shuaiqiang Jia, Xi Chen, Jiapeng Jiao et autres
ABSTRACT Caprolactam (CPL), a monomer of nylon‐6 widely used in automotive, machinery, and electronics, is traditionally synthesized from cyclohexanone (CYC) through a complex process that generates low‐value ammonium sulfate, leading to environmental pollution. In contrast, electrochemical methods offer a safer, greener one‐pot …
cn
(code pays fourni par la source)
2026
article
OpenAlex
Cheng Xue, Shuaiqiang Jia, Xi Chen, Jiapeng Jiao et autres
ABSTRACT Caprolactam (CPL), a monomer of nylon‐6 widely used in automotive, machinery, and electronics, is traditionally synthesized from cyclohexanone (CYC) through a complex process that generates low‐value ammonium sulfate, leading to environmental pollution. In contrast, electrochemical methods offer a safer, greener one‐pot …
cn
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Yu Huang, Huanyun Dai, Huailong Shi, Yayun Qi et autres
For high-speed bogie, the traction motor contributes to a large mas to the bogie system then influences the running stability. This study proposed to actively control the suspension parameters of the traction motor to enhance the running performance of the high-speed bogie. …
cn
(code pays fourni par la source)