Wei Li
@hunau.edu.cn
Hunan Agricultural University (HUNAU)
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Scopus Publications
Nanhao Jin, Yuqi Liu, Xiaoming Liu, Yue Zhao, Han Chen, Xinying Wang, Yuebin Feng, Huilong Luo, and Wei Li
Elsevier BV
Nanhao Jin, Yuqi Liu, Siyu Dai, Yanghua Li, Xinying Wang, Yue Zhao, Xiaoming Liu, Han Chen, Huilong Luo, and Wei Li
International Union of Crystallography (IUCr)
Four new coordination polymers, including 1D, 2D and 3D structures, were synthesized via a hydrothermal method using Cd2+/Zn2+/Cu2+ metal salts as nodes. These polymers were formed through self-assembly of four different dicarboxylic acid ligands, namely adamantane-1,3-dicarboxylic acid (H2adc), glutaric acid (H2glu), 5-hydroxyisophthalic acid (H2hip) and fumaric acid (H2fum), in conjunction with the auxiliary ligand [1,4-bis(pyridin-4-ylmethyl)piperazine (bpmp). The corresponding formulae are [Cd3(adc)2(bpmp)Cl2(H2O)2] n (1), {[Cd2(glu)2(bpmp)2(H2O)2]·8H2O·2CH3OH} n (2), [Zn(hip)(bpmp)(H2O)] n (3) and [Cu(fum)(bpmp)(H2O)2] n (4). Single-crystal X-ray diffraction studies revealed that the Cd2+ centers in complex 1 all adopt a six-coordinate mode but two distinct {CdO2N2Cl2} and {CuO5Cl} units. The 3D network of complex 1 can be simplified to a binodal (4.6)-connected underlying net with the point symbol (3·42·5·62)4(32·62·72·88·10). Each Cd2+ cation in complex 2 adopts a seven-coordinate {CdO5N2} center, forming an asymmetric pentagonal bipyramidal coordination. Its stacking structure is formed by the interaction of hydrogen bonds between 2D supramolecular layers, with the adjacent layers exhibiting mirror symmetry. Each Zn2+ ion in complex 3 displays a {ZnO3N} four-coordinate unit. Its stacking structure is formed by one-dimensional [Zn(hip)(bpmp)(H2O)] n chains connected through hydrogen bonds. On the other hand, complex 4 features a Jahn–Teller distorted {CuO4N2} octahedral coordination. Subsequently, the thermal stability of these complexes was investigated. The solid-state fluorescence spectroscopy was employed to analyze complexes 1, 2 and 3. Additionally, a Hirshfeld surface analysis was performed on complex 3.
Nanhao Jin, Yuqi Liu, Siyu Dai, Yanghua Li, Xinying Wang, Yue Zhao, Xiaoming Liu, Han Chen, Huilong Luo, and Wei Li
Springer Science and Business Media LLC
Shihong Tian, Lei Guo, Shaohua Ju, Wei Li, Lei Xu, and Linqing Dai
Elsevier BV
Qun Wei, Lei Xu, Zhimeng Tang, Zhangbiao Xu, Cheng Xie, Lirong Guo, and Wei Li
Elsevier BV
Wei-Li Shang, Ling-Yong Kong, Yan Sun, Wang-Bao Ren, Ling-Zhen Chen, Dan-Xi Li, Wei-Jie Wu, and Wei Li
Springer Science and Business Media LLC
Siyu Dai, Yuqi Liu, Yanghua Li, Nanhao Jin, Xinying Wang, Xiaoming Liu, Han Chen, Yue Zhao, Huilong Luo, and Wei Li
Royal Society of Chemistry (RSC)
We constructed three new MOFs, discussed their structure and explored their photocatalytic and electrocatalytic performance.
Yang-Hua Li, Xin-Ying Wang, Yu-Qi Liu, Si-Yu Dai, Nan-Hao Jin, Han Chen, Xiao-Ming Liu, Yue Zhao, Hui-Long Luo, and Wei Li
Royal Society of Chemistry (RSC)
We constructed eight MOFs with semiconductor behavior, discussed their structures in detail, and explored their practical applications.
Yang-Hua Li, Xin-Ying Wang, Yu-Qi Liu, Si-Yu Dai, Nan-Hao Jin, Han Chen, Xiao-Ming Liu, Yue Zhao, Hui-Long Luo, and Wei Li
Royal Society of Chemistry (RSC)
We constructed two novel multifunctional copper complexes as efficient catalysts for the OER and photocatalytic degradation of azo dyes.
Siyu Dai, Yuqi Liu, Yunjie Mei, Jue Hu, Kaiming Wang, Yanghua Li, Nanhao Jin, Xinying Wang, Huilong Luo, and Wei Li
Royal Society of Chemistry (RSC)
We integrated amorphous phase into novel Co-MOF by mechanical grinding method to prepare excellent oxygen/hydrogen evolution bifunctional electrocatalytic materials.
Kaiming Wang, Yuqi Liu, Nanhao Jin, Siyu Dai, Yanghua Li, Xinying Wang, Wei Li, and Qiang Liu
Springer Science and Business Media LLC
Peng Zhang, Honglei Tao, and Wei Li
Springer Science and Business Media LLC
Yiyao Ren, Lei Xu, Xiaobiao Shang, Zhigang Shen, Rongzheng Fu, Wei Li, and Lirong Guo
American Chemical Society (ACS)
Disposal of the waste from carbon fiber reinforced polymers (CFRPs) has become an urgent problem due to the increasing application of CFRPs in many industries. A novel method for the rapid recovery of carbon fibers by a microwave pyrolysis and oxidation process was proposed in this study. The resin matrix was rapidly pyrolyzed by heating CFRPs directly with microwave radiation, and then the residual carbon and organic matter on the surface of carbon fibers were removed by oxidation to obtain recycled carbon fibers (RCFs). The recovery rate of recycled carbon fibers was measured, and their mechanical properties were evaluated by tensile strength and tensile modulus tests. The results showed that, after microwave pyrolysis at 500 °C for 15 min and oxidation at 550 °C for 30 min, the maximum tensile strength of RCFs was 3042.90 MPa (about 99.42% of that of virgin carbon fibers), the tensile modulus was 239.39 GPa, and the recovery rate was about 96.5%. The microstructure and chemical composition of RCFs were characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, Fourier transform infrared spectroscopy, and X-ray photoelectron spectroscopy, and the components of the pyrolysis byproducts were detected by gas chromatography–mass spectrometry. These results indicate that this method is suitable for the effective recovery of high-quality carbon fibers from CFRPs.
Qingqing Zhang, Yuqi Liu, Kaiming Wang, Nanhao Jin, Xinying Wang, and Wei Li
Springer Science and Business Media LLC
Qianglong Qi, Jue Hu, Sitian Guo, Hongchuan Song, Shixing Wang, Yaochun Yao, Thiquynhxuan Le, Wei Li, Chengxu Zhang, and Libo Zhang
Elsevier BV
Guangyu Dong and W. Li
Elsevier BV
Qianglong Qi, Jue Hu, Yingjie Zhang, Wei Li, Bolong Huang, and Chengxu Zhang
Wiley
Due to unique intrinsic properties and flexible structure modulations, 2D metal–organic frameworks (MOFs)‐based materials have become the most promising candidates in the electrocatalysts of energy‐conversion systems such as oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). Herein, the background of fundamental 2D MOFs is first introduced and 2D MOF‐based electrocatalysts are classified based on OER and ORR. Meanwhile, the recent advances in the 2D MOF‐based OER and ORR electrocatalysts are emphasized and discussed including the subtle synthesis strategy, novel structures, unique morphologies, superior electrocatalytic performances, and the underlying reaction mechanism. Finally, the challenges and future perspectives for the developments and research of 2D MOFs‐based OER and ORR electrocatalysts are proposed.
Yanling Song and Wei Li
Elsevier BV