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Yating Li 아시아무역학회 2021 Journal of Asia Trade and Business Vol.8 No.2
Purpose - In recent years, the social marriage and love anxiety has become more prominent in the younger generation, while college students are further stepping into the public s vision. The analysis of the factors influencing the formation of college students’ love and marriage views may provide new ideas for the social anxiety about love and marriage. Design/Methodology/Approach - Based on the Angle of urban openness and social equity, this paper analyzes the influence degree of individual s view of love and marriage due to some differences in the environment. Taking 16 prefecture-level cities in Shandong province as an example, this paper mainly uses multiple linear regression and K-means model to analyze by combining sectional data with questionnaire. Findings - This study draws the following conclusions: 1. Gender, grade, family status, whether there are siblings or not have different degrees of influence on the formation of college students’ love and marriage views. College students in different prefecture-level cities of Shandong province have different views on the relationship between marriage and love. 3. The degree of urban openness and social equity have an impact on the formation of college students’ love and marriage views. Research Implications - The e significance of this study is to enrich the theoretical results of the study on the influence of marriage and love concepts, provide theoretical inspiration for the education of marriage and love concepts of college students, and give advice for the establishment of correct marriage and love concepts of college students.
Wen Yating,Wang Xiaobin,Huang Jingyi,Li Yu,Li Tao,Ren Baozeng 한국탄소학회 2023 Carbon Letters Vol.33 No.4
The development of functional carbon materials using waste biomass as raw materials is one of the research hotspots of lithium-sulfur batteries in recent years. In this work, used a natural high-quality carbon source—coffee grounds, which contain more than 58% carbon and less than 1% ash. Honeycomb-like S and N dual-doped graded porous carbon (SNHPC) was successfully prepared by hydrothermal carbonization and chemical activation, and the amount of thiourea used in the activation process was investigated. The prepared SNHPC showed excellent electrochemical energy storage characteristics. For example, SNHPC-2 has a large pore volume (1.85 cm3·g−1), a high mesoporous ratio (36.76%), and a synergistic effect (S, N interaction). As the cathode material of lithium-sulfur batteries, SNHPC-2/S (sulfur content is 71.61%) has the highest specific capacity. Its initial discharge-specific capacity at 0.2 C is 1106.7 mAh·g−1, and its discharge-specific capacity after 200 cycles is still as high as 636.5 mAh·g−1.
Upregulated Expression of Calcyclin-Binding Protein/Siah-1 Interacting Protein in Malignant Melanoma
( Li Zhu ),( Shou Miake ),( Ayako Ijichi ),( Saho Kawahara ),( Miki Kohno ),( Hiroko Sonoyama ),( Yasutaka Mitamura ),( Yumiko Kaku ),( Hiroko Tsuru ),( Yating Tu ),( Masutaka Furue ) 대한피부과학회 2014 Annals of Dermatology Vol.26 No.5
Yating Peng,Peng Wang,Jiawei Li,Jiajia Wu,Feng Lin,Dun Zhang 한국공업화학회 2023 Journal of Industrial and Engineering Chemistry Vol.118 No.-
Underwater optical instruments are commonly plagued by biofouling. As one of the most useful antifoulingstrategies, electrochemical chlorination is able to prevent biofouling efficiently, but the limited activityand selectivity in chlorine evolution reaction (CER) restrict its practical applications. To address thisproblem, we focus on the optimization of CER performance of cobalt-based catalysts. In this work, weprepared Co(OH)2 with different forms, morphologies, and intercalations. By adopting linear sweepvoltammetry and electrochemical active surface area analysis, it is demonstrated that the a-Co(OH)2exhibits better CER performance than b-Co(OH)2 does, and the manipulation of a-Co(OH)2 morphologycan help to further enhance CER performance. Meanwhile, the intercalation of a-Co(OH)2 plays a minorrole in the CER. Furthermore, based on the screened synthetic condition, the optimized a-Co(OH)2 wasapplied for practical antifouling examination, and its excellent antifouling ability was verified by theinvestigation on bacteria attachment and glass transmittance. The findings in this work not only enrichour understanding on the effects of synthetic conditions on CER performance of cobalt-based catalysts,but also provide useful insights into the development of electrochemical antifouling strategies.
Highly Efficient Photocatalysts Based on Lamellar-Shaped Bi2S3 Grown on TiO2 Monolith
Kaidi Li,Fangfang Zhang,Huiming Wang,Yalan Zhou,Lixin Zhao,Jimin Du,Yating Gao,Weimin Wang,강대준 성균관대학교(자연과학캠퍼스) 성균나노과학기술원 2018 NANO Vol.13 No.09
Here, the lamellar-shaped Bi2S3 grown on a porous TiO2 monolith was obtained by a two-step method including a sol–gel route and hydrothermal treatment. The photocatalytic activity of the as-synthesized Bi2S3/TiO2 composites was evaluated for photodegradation of methylene blue (MB) dye in aqueous solution under the visible-light irradiation. Based on our experimental results, 5% (molar ratio of Bi2S3 to TiO2) Bi2S3/TiO2 photocatalysts exhibited a maximum photodegradation rate of MB up to 96.9% under visible-light irradiation for 120 min. Our findings indicated that the lamellar-shaped Bi2S3 can extend the light absorption up to visible areas, and porous TiO2 can provide enhanced specific surface area and more mass transfer pathway to enhance the photodegradation efficiency. Furthermore, porous TiO2 can accept the electrons from the Bi2S3 conduction band due to the relatively positive electrode potential to impede the photoproduced electron and hole combination to result in advanced photocatalytic performance.
Weiwei Li,Lei Liu,Bin Shen,Yating Wu,Wenbin Hu 한국고분자학회 2012 Macromolecular Research Vol.20 No.4
In this study, short carbon fiber (SCF)-reinforced epoxy composites were prepared through changing of the fiber content (0.1-0.7 wt%). An electrodeposition process was used to produce Cu-coated SCFs. To investigate the effect of Cu-coated SCFs on the composite mechanical and electrical properties, we prepared two kinds of reinforcements:SCFs treated by 400 oC (400 oC-treated SCFs) and Cu-coated SCFs (Cu-SCFs). Fracture characteristics of the composites revealed that the Cu coating and the epoxy matrix had a better interface, meaning that the tensile and bending strength results were better in epoxy/Cu-SCFs composites than those in epoxy/400 oC-treated SCFs composites. The 400 oC-treated SCFs decreased the electrical resistivity of the epoxy composites compared to the pure epoxy. However the epoxy/Cu-SCFs composites had lower electrical resistivity than epoxy/400 oC-treated SCFs with the same fiber content.
A Reliable and Efficient Forwarding Strategy in Vehicular Named Data Networking
Danxia Li,Tian Song,Yating Yang,Islam Rafiq Ul 한국통신학회 2020 Journal of communications and networks Vol.22 No.4
Vehicular named data networking (VNDN) has the datacentric and in-network caching advantages that are in line withthe requirements of multi-hop content retrieval in vehicular ad hocnetworks (VANETs). Some current restrictive forwarding strategies utilize single-path forwarding to mitigate the Interest broadcast storm in VNDN. However, these strategies do not provide anyreliable mechanism for Interest and Data forwarding to address theproblem of low performance caused by the dynamic and unreliableVANETs communication environment. In this paper, we propose apacket forwarding strategy based on optimal and backup (PFOB)for VNDN. For Interest, PFOB establishes a single-path forwarding with high reliability and reachability by increasing the signalstrength and node-degree criterion and retransmission mechanism. For Data, PFOB provides a reliable multi-path backup forwarding mechanism without additional network overhead. Simulationresults show that PFOB can effectively improve the Interest satisfaction ratio, reduce the number of application retransmissions,and reduce the Interest satisfaction delay compared to the currentstrategies.
Huo Guoyan,Su Qian,Li He,Li Zhenxing,Chang Yating 한국물리학회 2020 Current Applied Physics Vol.20 No.6
The effect of oxygen deficiency and oxygen excess on the magnetic and electrical transport properties of La0.67Sr0.33MnO3 has been investigated. The thermal and isothermal magnetization measurement results show that the Curie temperature and saturation magnetization of oxygen deficient sample (defined as A) are higher than those oxygen excess sample (defined as B). The electrical resistivity of A is lower than that of B in studied temperature range. The magnetoresistance (MR) of B is larger than that of A in the temperature range from 280 to 360 K, which agrees with the magnetic field needed full spin polarization at room temperature. The colossal MR (CMR) around transition temperature from ferromagnetic metal to paramagnetic insulator (TMI) for A is larger than that for B, which arises from assistance of stronger lattice deformation for A.