|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Highly active N-doped carbon encapsulated Pd-Fe intermetallic nanoparticles for the oxygen reduction reaction显示文摘Developing highly efficient non-R catalysts for fuel cells and metal-air batteries is highly desirable but still challenging due to the sluggish oxygen reduction reaction(ORR).Herein,a facile and efficient strategy is demonstrated to prepare N-doped carbon encapsulated ordered Pd-Fe intermetallic(O-Pd-Fe@NC/C)nanoparticles via a one-step thermal annealing method.The obtained O-Pd-Fe@NC/C nanoparticles show enhanced ORR activity,durability and anti-poisoning capacity in both acid and alkaline medium.When O-Pd-Fe@NC/C serving as cathode catalyst for Zn-air battery,it exhibits higher voltage platform and superior cycling performance with respect to the Zn-air battery based on the mixture of Pt/C and Ir/C catalysts.The enhanced electrocatalytic performance can be ascribed to the formation of face-centered tetragonal(fct)Pd-Fe nanoparticles,the protective action of the N-doped carbon layer and the interface confinement effect between them.The in situ formed N-doped carbon shell not only restrains the Pd-Fe ordered intermetallics from aggregating effectively during the thermal annealing process,but also provides a strong anchoring effect to avoid the detachment of Pd-Fe nanoparticles from the carbon support during the potential cycling.This facile carbon encapsulation strategy may also be extended to the preparation of a wide variety of N-doped carbon encapsulated intermetallic compounds for fuel cell application. | Yezhou Hu Yun Lu Xueru Zhao Tao Shen Tonghui Zhao Mingxing Gong Ke Chen Chenglong Lai Jian Zhang Huolin L.Xin Deli Wang | 2020 | Nano Research2020，13，9： | 3 |
| 2 | The role of gut microbiota and its metabolites short-chain fatty acids in food allergy显示文摘Emerging evidence indicated that the increase in food allergy(FA)over the past few decades was associated with the abnormal compositional and metabolic changes of gut microbiota.Gut microbiota played a vital role in maintaining the homeostasis of the immune system and the dysbiosis of gut microbiota promoted the occurrence of FA.Recent research suggested that short-chain fatty acids(SCFAs),the main metabolites derived from gut microbiota,contributed to FA protection.Herein,we provided a comprehensive review on the relationship between gut microbiota and FA.The multifaceted mechanisms underlymg beneficial effects of gut microbiota composition/metabolites on the regulation of diverse cellular pathways in intestinal epithelial cells,dendritic cells,innate lymphoid cells,T cells,B cells and mast cells in the immune system were discussed systematically.These findings emphasized the positive function of gut microbiota in FA and provided novel ideas for the treatment or prevention of FA in the future. | Chen Chen Chenglong Liu Ke Zhang Wentong Xue | 2023 | Food Science and Human Wellness2023，12，3： | 2 |
| 3 | Comparative proteomic analysis of plasma from bipolar depression and depressive disorder: identification of proteins associated with immune regulatory显示文摘 | Jin Chen (1) (2) (3) ChengLong Huang (2) (3) (5) YiRen Song (1) (2) (3) HaiYang Shi (1) (2) (3) Dong Wu (2) (3) (5) YongTao Yang (2) (3) (4) ChengLong Rao (2) (3) (7) Li Liao (2) (3) (5) You Wu (2) (3) (6) JianYong Tang (2) (3) (5) Ke Cheng (1) (2) (3) Jian Zhou (2) (3) Peng Xie (1) (2) (3) | 2015 | Protein & Cell2015，6，12： | 1 |
| 4 | Measurement and Promotion Strategy of Poverty Alleviation Effect through Ecological Tourism in Huanggang City显示文摘Huangang City is rich in ecotourism resources,in which more than 80%of ecotourism resources concentrate in poor countryside.According to the statistics,there are 4 tourism counties,15 famous tourism villages and 115 rural tourist attractions.But economic development in ecotourism scenic spots of Huanggang City is relatively backward,and the development of ecological economy is imminent,especially ecological tourism.Based on research results on poverty alleviation effect through ecological tourism at home and abroad,Huanggang City is taken as research object,and two input indexes(per capita comprehensive tourism income and per capita tourist reception)and three output indexes(per capita GDP,per capita net income of farmers,and per capita disposable income of urban residents)are used to establish evaluation index system of poverty alleviation effect through ecological tourism.Based on DEA-BCC model,11 counties(cities and districts)in Huanggang City are taken as decision-making units,and empirical analysis on poverty alleviation effect through tourism is conducted from three aspects:comprehensive efficiency,technical efficiency and scale efficiency. | Li Pingheng Ke Chenglong Cai Zhenyu Fang Ping | 2019 | Meteorological and Environmental Research2019，10，6： | 1 |
| 5 | Experi?mental and kinetic study on ignition delay times of di-n?butyl ether at high temperatures 显示文摘 | Li Guan Tang Chenglong Yang Ke | 2014 | Energy & Fuels2014，28，8： | 1 |
| 6 | IMPROVED HARMONIC INCOMPATIBILITY REMOVAL FOR SUSCEPTIBILITY MAPPING VIA REDUCTION OF BASIS MISMATCH显示文摘In quantitative susceptibility mapping(QSM),the background field removal is an essential data acquisition step because it has a significant effect on the restoration quality by generating a harmonic incompatibility in the measured local field data.Even though the sparsity based first generation harmonic incompatibility removal(1GHIRE)model has achieved the performance gain over the traditional approaches,the 1GHIRE model has to be further improved as there is a basis mismatch underlying in numerically solving Poisson’s equation for the background removal.In this paper,we propose the second generation harmonic incompatibility removal(2GHIRE)model to reduce a basis mismatch,inspired by the balanced approach in the tight frame based image restoration.Experimental results shows the superiority of the proposed 2GHIRE model both in the restoration qualities and the computational efficiency. | Chenglong Bao Jianfeng Cai Jae Kyu Choi Bin Dong Ke Wei | 2022 | Journal of Computational Mathematics2022，40，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员