Meicheng Li's research while affiliated with North China Electric Power University and other places

... Authors adopted Variational Quantum Algorithm (VQA) to estimate the EVs LIB. The utilization of VQA ensures the optimization of stacking strategy by integrating the superiority of various models [27]. Additionally, fusing the Ridge Regression Meta-Learner (REML) with stacking framework mitigate the overfitting issues, which paved path for predicting accurate SOH metric. ...

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From Data to Durability: Evaluating Conventional and Optimized Machine Learning Techniques forBattery Health Assessment

... [23] These milestones highlight the rapid evolution and promising potential of PSCs as a viable and efficient renewable energy generation technology. [24][25][26][27][28][29][30][31][32] Despite the rapid development and promising potential of perovskite materials, their practical implementation has been limited owing to their sensitivity to humidity, high defect state density, and suboptimal band structure. [33][34][35][36] Perovskite materials are susceptible to the adverse effects of moisture due to various crucial factors. ...

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Emerging Thermochromic Perovskite Materials: Insights into Fundamentals, Recent Advances and Applications

... [3][4][5] In the case of their precursors, over 160 MAX phases have been successfully synthesized with diversified chemical compositions and structural features (solid solution, in-plane ordered, and outof-plane ordered types), providing many chances to tailor the physical and chemical characteristics of their derived MXenes on the atomic scale. [6][7][8][9][10] Except for the tunable compositions and structures, MXenes would also have atomic layer thickness, abundant surface terminations, and even ordered vacancies after the selective etching process, showing tunable electrical properties, hydrophilic/hydrophobic surfaces, and excellent mechanical strength. [11,12] To date, these resultant MXenes have been widely investigated and shown great promise in a broad range of applications including electromagnetic interference shielding, [13] water purification, [14] gas-and bio-sensors, [15] energy storage, [7,16] and electrocatalysis. ...

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Minutes‐Fast Production of Vacancy‐Enriched MXenes as an Efficient Platform for Single‐Atom Electrocatalysts

... Since the first discovered MXenes (transition metal carbides, nitrides), Ti 3 C 2 T x [1], many works have focused on the adjustment in structures and compositions of MXenes to achieve unique physical or chemical properties including the high conductivity [2]; good mechanical properties (strength and * Author to whom any correspondence should be addressed. tensile stiffness) [3]; functionalized surfaces ready to bond [4]; high negative zeta-potential [5]; and effective absorption of electromagnetic waves in the 2.4 GHz frequency band [6]. These reported unique properties are derived from the highly customizable/optimizable structures in MXenes. ...

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Functional group induced transformations in stacking and electron structure in Mo2CT x /NiS heterostructures

... Liu et al. discussed the challenges and solutions for Si-based anodes in various LIBs including liquid, quasi-solid, and all-solid batteries [27]. There are also several review reports on Si-based anodes for solid-state batteries with a focus on different SSEs [28][29][30]. However, only a few reviews mainly focus on the engineering and modification of Si, as well as fundamental issues in Si-based ASSBs. ...

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Development of Si-Based Anodes for All-Solid-State Li-Ion Batteries

... Liu et al. discussed the challenges and solutions for Si-based anodes in various LIBs including liquid, quasi-solid, and all-solid batteries [27]. There are also several review reports on Si-based anodes for solid-state batteries with a focus on different SSEs [28][29][30]. However, only a few reviews mainly focus on the engineering and modification of Si, as well as fundamental issues in Si-based ASSBs. ...

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Development of Si-Based Anodes for All-Solid-State Li-Ion Batteries

... Research object related to carbon assets Han et al. (2015) Wind energy Wind energy technology valuation Lucas (2016) Coal industry Carbon risk Xu et al. (2018) Distributed photovoltaic generation Carbon asset assessment Liu et al. (2022) Iron and steel industry, thermal power industry Application of carbon option van der Ploeg and Rezai (2020) Fossil fuel industry Carbon asset stranding Xu et al. (2022) Construction industry Carbon price Richardson-Barlow et al. (2022) Steel industry Industrial decarbonization policy Richstein and Neuhoff (2022) The whole low-carbon industry Reduce investment risk Demiralay et al. (2022) Materials and agricultural products industry Carbon futures hedging Jiao et al. (2023) Power generation Carbon quota asset assessment Liu et al. (2023) Thermal power industry Measurement of carbon asset and carbon performance Song et al. (2023) Mechanical manufacturing Carbon asset remolding and benefit measurement (2017), Yu et al. (2019) and Kim et al. (2020)). Thereby, from the perspective of enterprises consuming the carbon emission rights and under consideration of the real option property, to purchase carbon emission right is not an investment of financial asset and its utilization should be taken account during the decision-making (refer to Liu et al. (2021)). ...

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How to purchase carbon emission right optimally for energy-consuming enterprises? Analysis based on optimal stopping model

... In sectors such as electronic voting, music, renewable energy, and e-government, blockchain enhances legitimacy, transparency, and operational efficiency [5,8,10,19]. Similarly, it promises improvements in smart education, coffee distribution, energy management, image copyright protection, identity management, and legal documentation, by ensuring a secure, decentralized approach to data management and exchange [7,9,14,17,20,21]. In the healthcare domain, blockchain emerges as a robust solution to several challenges in healthcare data management. ...

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Towards Patient-Centric Healthcare: Leveraging Blockchain for Electronic Health Records

... In addition to controlling the nanostructures and morphologies, the properties of the semiconductors can also be modulated by doping, loading precious metals (Au, Ag, Pt, etc.), creating the heterojunctions, etc. The chemical and electronic sensitization of precious metals has a positive impact on improving the sensitivity and the response or recovery time of the sensor [15,26,27]. Ou [29]. ...

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Platinum Nanoclusters-Modified Porous In2O3 Nanocubes for Highly Sensitive and Selective Formaldehyde Gas Sensing at Room Temperature

... [25] Organic molecules with resonance structures capable of redistributing electrons on different atoms through resonance interconversion (neutral structure and polarized canonical forms) might enhance the interaction with the uncoordinated Pb 2+ and halide ionic vacancies defects during perovskite crystallization . [14,27,28] Recently, our group utilized a HTM molecule of CzPFO with N-P = O resonance structures in donor-resonance-acceptor (D-r-A) structure for IPSCs, resulting in a high PCE of 21.9% (<0.1 cm 2 ) due to its resonance interconversion induced perovskite crystallization modulation. [14] But, the high energy difference (1.69 eV) between neutral N-P = S and polarized N + -P = S − of CzPFO might not modulate the bottom-surface defects sufficiently to improve the perovskite crystallization and enlarge the scalability of the resultant IPSCs. ...

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Enhanced Resonance for Facilitated Modulation of Large‐Area Perovskite Films with Stable Photovoltaics