Cai-Yun Han

Kunming University of Science and Technology

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Xian‐Ming Zhang

Shanxi Normal University

Min-Min Liu

Shanghai University

Li−Na Duan

Dalian University of Technology

Wen-Juan Ji

Shanghai Jiao Tong University

Zhikai Qi

Shanxi Normal University

Yongming Luo

Kunming University of Science and Technology

Juan‐Juan Hou

Shanxi Normal University

Jichang Lu

Innovation Team (China)

Dedong He

Yunnan Environmental Protection Bureau

Sufang He

Kunming University of Science and Technology

Cooperative Institutions

Kunming University of Science and Technology

Shanxi Normal University

Chinese Academy of Sciences

Innovation Team (China)

Yunnan Environmental Protection Bureau

Kunming University

Central South University

Shanghai Jiao Tong University

University of Chinese Academy of Sciences

Zhejiang University

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Advance in the production of biodiesel by using transesterification

Chinese Journal of Applied Chemistry (2011)

Dongquan Du L. Zhang Cai-Yun Han Y Zhang Siwei XU

10.3724/sp.j.1095.2011.00475

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Citations (1)

Critical layer in liquid-solid system influencing the remediation of chromium using zeolite-supported sulfide nano zero-valent iron

Journal of Environmental Sciences (2022)

Chundi Zhou Cai-Yun Han Nengsheng Liu

Zerovalent iron

Hexavalent Chromium

10.1016/j.jes.2022.11.009

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Citations (2)

catena-Poly[[tetraaquacadmium]-μ-5,5′-(1,4-phenylene)di(tetrazol-2-ido)-κ²N²:N^2′]

Acta Crystallographica Section E Structure Reports Online (2013)

Qin-Qin Dang Cai-Yun Han

10.1107/s1600536813010441

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Citations (1)

CCDC 1005018: Experimental Crystal Structure Determination

The Cambridge Structural Database (2014)

Min-Min Liu Juan‐Juan Hou Zhikai Qi Li−Na Duan Wen-Juan Ji

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/cc12qsyj

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Sliding Window Pooling Extreme Learning Machine Based Capacity Prediction of Lithium-ion Batteries

Journal of Physics Conference Series (2023)

Cai-Yun Han Huimei Yuan

Abstract Lithium batteries have been widely used in various fields. Accurately predicting the remaining useful life (RUL) of batteries is greatly significant for the safety, reliability and health management of batteries. Based on the measured parameters in the process of charge and discharge of battery, the extraction method of singular value decomposition (SVD) is used to get the health indicators (HIs) related to capacity. And the traditional extreme learning machine (ELM) method has been used to predict the RUL of lithium battery, but the prediction results are divergent, random and low precision. Therefore, this paper proposes sliding window pooling ELM (SW-PELM) method to solve these problems by adding a sliding window and pooling connections. The simulation experiment was carried out through the data of lithium-ion battery from three different research institutions. Experimental results show that the proposed algorithm can well improve the divergence and random ELM prediction results, and has higher prediction accuracy compared with other improved ELM algorithms.

Pooling

Extreme Learning Machine

Sliding window protocol

10.1088/1742-6596/2433/1/012019

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An non-centrosymmetric mononuclear Zr complex exhibiting UV second-harmonic-generation

Functional Materials Letters (2014)

Cai-Yun Han Mei Qu Qin-Qin Dang Xian‐Ming Zhang

A novel non-centrosymmetric (NCS) orthorhombic complex Zr ( dmpu ) 2 Cl 4 (1) has been solvothermally prepared in situ from starting materials of Zirconium(IV) acetylacetonate ( Zr ( acac ) 4 ) and N,N-dimethylpropyleneurea (dmpu), in which dmpu can act not only as solvent but also as organic ligand of monodentate oxygen donor. The second-harmonic generation (SHG) measurements reveal that complex 1 has a strong response of 1.4 times that of potassium dihydrogen phosphate (KDP) at 532 nm based on the Kurtz–Perry method. Furthermore, optical transmission study indicates that complex 1 has a wide transparency range in the UV region (200–850 nm) with a cutoff at 291 nm. According to first-principles calculations, the enhanced macroscopic SHG response of 1 can be attributed to the organic ligand dmpu. Therefore, 1 could be a promising candidate for non-linear optical material.

Orthorhombic crystal system

Acetylacetone

10.1142/s1793604715500290

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Luminescent group 12 metal tetracarboxylate networks as probe for metal ions

RSC Advances (2014)

Hai-Yun Ren Cai-Yun Han Mei Qu Xian‐Ming Zhang

Hydrothermalin situdecomposition of DMF generated three [NH₂(CH₃)₂]⁺templated anionic zinc and cadmium terphenyl-3,2′′,5′′,3′-tetracarboxylate frameworks, which show tunable luminescence in the presence of metal ions. In particular,1could be a luminescent sensor for selectively detecting traces of Ca²⁺ions at ppm level in a pyridine suspension.

10.1039/c4ra05275g

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Citations (21)

CCDC 1004369: Experimental Crystal Structure Determination

The Cambridge Structural Database (2014)

Hai-Yun Ren Cai-Yun Han Mei Qu Xian‐Ming Zhang

10.5517/cc12q40y

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Simultaneous adsorption of As(V) and Cr(VI) by zeolite supporting sulfide nanoscale zero-valent iron: Competitive reaction, affinity and removal mechanism

Journal of Molecular Liquids (2021)

Chundi Zhou Cai-Yun Han Xize Min Ting Yang