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Dec 2, 2024 | 
pubs.rsc.org | Le Li |Shaofeng Jia |Yue Shi |Yuanyuan Yang
The spatial and electronic effects of polypyrrole between MnO2 layers enhance the diffusion ability of Zn2+ ions
The new electrochemical energy storage system proposed more stringent requirements for energy storage materials, and the traditional MnO2 can no longer completed the corresponding requirements because of the problems of electrical conductivity and phase transition.
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Sep 5, 2024 | 
mdpi.com | Le Feng |Lei Fan |Na Wang |Le Li
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Jul 25, 2024 | 
dx.doi.org | Weihang Li |Haoyang Jiang |Xiang Zhang |Le Li
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Jul 25, 2024 | 
pubs.acs.org | Weihang Li |Haoyang Jiang |Xiang Zhang |Le Li
IntroductionClick to copy section linkSection link copied!N,N-dimethylformamide (DMF) plays a pivotal role as a chemical feedstock and is widely used to manufacture synthetic fibers, pharmaceuticals, polyurethane, and electronic devices. (1−3) The annual global market demand for DMF exceeds USD 20 billion and is projected to grow at a compound annual growth rate of 3.2% by 2027.
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May 31, 2024 | 
mdpi.com | Xiaoshuang Ma |Le Li |Gang Wang
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
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Sep 7, 2023 | 
mdpi.com | Le Li |Tao Song
4. Digitalization-Enabled Urbanization in Daiji Town 4.1. Digitalization, E-Commerce, and IndustrializationThe traditional offline transaction is conducted through face-to-face communication: the buyers go to a specific place, communicate with the sellers, and complete the exchange of information, goods, and funds through direct contact. In contrast, e-commerce delivers a digital internet platform through which buyers browse the details of goods, communicate with sellers, and complete the payment.
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Sep 5, 2023 | 
mdpi.com | Yanni Bouras |Le Li
Open AccessArticleby * and Institute of Sustainable Industries and Liveable Cities, College of Sport, Health and Engineering, Victoria University, Melbourne 3011, Australia*Author to whom correspondence should be addressed.
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Aug 29, 2023 | 
mdpi.com | Zhongjie Huang |Le Li |Keith Brown |Taishan Yin
1. IntroductionElastomeric microstructure arrays, consisting of matrices of regularly arranged microstructures made from elastomeric materials, have garnered increasing interest in various domains, including flexible electronics [1,2], sensing [3,4,5,6], soft lithography [7,8], biomimetic surfaces [9,10,11,12,13], soft actuators, and robotics [14,15,16].
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Apr 10, 2023 | 
mdpi.com | Sibo Wang |Jing Yun Shang |Lihui Zhao |Le Li
3. Analysis of Failure Modes in Multiple Physical Fields 3.1. Models and ParametersA cross-sectional view of a PMSM for electric vehicles studied in this paper is shown in Figure 2. The motor is an eight-pole 48-slot V-shaped rotor PMSM, which consists of four parts: the stator, winding, rotor, and permanent magnet. Its main parameters are shown in Table 1 and Table 2.
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Feb 13, 2023 | 
pubs.rsc.org | Zehao Li |Yufei Chen |Xiaoyuan Chen |Le Li
Improved H2O2 photogeneration on Rb-doped-polymeric carbon nitride via enhanced O2 adsorption
Zehao
Li,
Tianxiang
Chen,
Yufei
Chen,
Xiaoyuan
Chen,
Le
Li,
Siya
Kuang,
Yuxuan
Guo,
Jing
Gao,
Benedict Tsz Woon
Lo
and
Jimin
Du
Abstract
H2O2 yield is substantially hindered by the four-electron competitive reaction and limited oxygen-capture ability of PCN.
