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您的检索式：作者名="Qianglong Zhou"
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| 1 | Design and Development of a New Lightweight High-speed Stacker显示文摘A new lightweight high-speed stacker is designed and developed.Its technical parameters are leading the industry level,which can meet the current requirements for high efficiency of intelligent logistics system.Starting from the key structure of stacker,through the theoretical analysis of the new mechanism and the comparison of the new and old equipment,the advantages of the new mechanism in improving the efficiency and lightweight design of stacker are explained.Through ANSYS Workbench finite element software,the structural strength of the main bearing mechanism is analyzed,and the results show that the strength meets the requirements. | Zonghui Lu Yan Li Qianglong Zhou Duojia Yu | 2020 | Journal of Architectural Environment & Structural Engineering Research2020，3，2： | 1 |
| 2 | Modulation of terminal alkyl chain length enables over 15% efficiency in small-molecule organic solar cells显示文摘In small-molecule organic solar cells(SM-OSCs),it remains a big challenge to obtain favorable bulk heterojunction morphology by donor material design.Herein,we design and synthesize three small-molecule donors BPF3T-C4,BPF3T-C6 and BPF3T-C8,with different terminal alkyl chains.Although they possess similar absorption profiles and molecular energy levels,their crystallinity gradually decreases with the chain length of the terminal alkyl chains.After blending with an electron acceptor of BO-4Cl,the crystallinity is suppressed and the packing orientations of these donors changed from edge-on to face-on.Simultaneously,the crystallinity of BO-4Cl is gradually weakened with the chain length of the terminal alkyl chain of donor materials.Finally,The BPF3T-C6 with moderate crystallinity exhibits the best phase-separation morphology among these blend films.As a result,the BPF3T-C6:BO-4Cl-based SM-OSC shows an impressive power conversion efficiency of 15.1%. | Qianglong Lv Cunbin An Tao Zhang Jianqi Zhang Shaoqing Zhang Pengxin Zhou Chang He Jianhui Hou | 2021 | Science China Chemistry2021，64，7： | 0 |
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