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检索条件""
18637 条 记 录,以下是311-320 订阅
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Phosphoric acid resistance Ptcu/c oxygen reduction reaction electrocatalyst for HT-PEMFcs: A theoretical and experimental study
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APPLIED SURFAcE ScIENcE 2023年 第1期619卷
作者: Zhang, Xiaoming An, Zhao Xia, Zhangxun Li, Huanqiao Xu, Xinlong Yu, Shansheng Wang, Suli Sun, Gongquan Chinese Acad Sci Dalian Inst Chem Phys Div Fuel Cells & Battery Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China Chinese Acad Sci Key Lab Fuel Cells & Hybrid Power Sources Dalian 116023 Peoples R China Univ Chinese Acad Sci Beijing 100049 Peoples R China Jilin Univ Dept Mat Sci Changchun 130012 Peoples R China
In high temperature polymer electrolyte membrane fuel cells (HT-PEMFcs), dissociative H3PO4 in cathode will block the active sites of Pt-based electrocatalyst, which thus failure to catalyze the oxygen reduction react... 详细信息
来源: 评论
Hierarchical porous VN/Nc/c nanocomposites with synergistic coupling for oxygen reduction
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JOURNAL OF ELEcTROANALYTIcAL cHEMISTRY 2023年 第1期932卷
作者: Fu, Yidan Han, Lina Zheng, Pengfei Xian, Xianglan Zeng, Xiaoyuan Dong, Peng Feng, Jing Zhang, Yingjie Kunming Univ Sci & Technol Sch Mat Sci & Engn Kunming 650000 Peoples R China Univ Sci & Technol Sch Kunming Natl & Local Joint Engn Lab Lithium ion Batteries Kunming 650000 Peoples R China
Vanadium nitride (VN) with high theoretical specific capacity and electrical conductivity is promising for application in Zn-air batteries. However, the agglomeration phenomenon during the synthesis of VN nanopar-ticl... 详细信息
来源: 评论
Study of effects of corrosion temperature on corrosion resistance of cu-c alloys to liquid Ga
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cORROSION ScIENcE 2023年 211卷
作者: He, Dingjin Liu, Guangzhu Liu, Jingfu Xie, Hongyu Yue, Di chen, Zelin Wei, chong Xu, Xintong Xie, Haijiao Liaoning Tech Univ Coll Mat Sci & Engn 47 Zhonghua Rd Fuxin 123000 Liaoning Peoples R China BoHai Shipyard Grp Co Ltd 132 Jinhu Rd Huludao 125004 Liaoning Peoples R China Hangzhou Yanqu Informat Technol Co Ltd Y2 2nd FloorBldg 2Xixi Legu Creat Pioneering Pk Hangzhou 310003 Zhejiang Peoples R China
The corrosion interface characteristics and corrosion behavior of cu-c alloys in liquid Ga at 100-180 degrees c were studied in this paper. The corrosion mechanism of cu-c alloys was microscopically studied via the fi... 详细信息
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Heterologous synapsis in c. elegans is regulated by meiotic double-strand breaks and crossovers
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cHROMOSOMA 2021年 第4期130卷 237-250页
作者: Liu, Hanwenheng Gordon, Spencer G. Rog, Ofer Univ Utah Sch Biol Sci 257 South 1400 East Salt Lake City UT 84112 USA Univ Utah Ctr Cell & Genome Sci 257 South 1400 East Salt Lake City UT 84112 USA Washington Univ Div Biol & Biomed Sci 660 South Euclid Ave St Louis MO 63110 USA
Alignment of the parental chromosomes during meiotic prophase is key to the formation of genetic exchanges, or crossovers, and consequently to the successful production of gametes. In almost all studied organisms, ali... 详细信息
来源: 评论
Hepatoprotective effect of the tyrosine kinase inhibitor nilotinib against cyclosporine-A induced liver injury in rats through blocking the Bax/cytochrome c/caspase-3 apoptotic signaling pathway
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JOURNAL OF BIOcHEMIcAL AND MOLEcULAR TOXIcOLOGY 2021年 第6期35卷 1-13页
作者: Serrya, Marwa S. Nader, Manar A. Abdelmageed, Marwa E. Mansoura Univ Fac Pharm Dept Pharmacol & Toxicol Mansoura 35516 Egypt
cyclosporine-A (csA) is a powerful immunosuppressive agent and hepatotoxicity results from csA treatment. This study aimed to elucidate the effectiveness of tyrosine kinase inhibitor nilotinib against csA-induced hepa... 详细信息
来源: 评论
On a Topology and Limits for Inductive Systems of c*-Algebras over Partially Ordered Sets
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INTERNATIONAL JOURNAL OF THEORETIcAL PHYSIcS 2021年 第2期60卷 499-511页
作者: Gumerov, R. N. Lipacheva, E., V Grigoryan, T. A. Kazan Volga Reg Fed Univ NI Lobachevsky Inst Math & Mech Chair Math Anal Kremlevskaya 35 Kazan 420008 Russia Kazan State Power Engn Univ Chair Higher Math Krasnoselskaya 51 Kazan 420066 Russia
Motivated by algebraic quantum field theory and our previous work we study properties of inductive systems of c*-algebras over arbitrary partially ordered sets. A partially ordered set can be represented as the union ... 详细信息
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Soil c : N : P Stoichiometry as Related to Nitrogen Addition in a Meadow Steppe of Northern china
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EURASIAN SOIL ScIENcE 2021年 第10期54卷 1581-1587页
作者: Wang, X. G. Wuyunna Lu, X. T. Yang, G. J. coombs, c. E. O. Du, X. Song, Y. T. Zhang, F. J. Huo, G. W. Han, X. G. Dalian Minzu Univ Coll Environm & Resources Dalian 116600 Peoples R China Chinese Acad Sci Inst Appl Ecol CAS Key Lab Forest Ecol & Management Erguna Forest Steppe Ecotone Res Stn Shenyang 110016 Peoples R China Univ Sydney Ctr Carbon Water & Food Sch Life & Environm Sci Camden NSW 2570 Australia Chinese Acad Sci Inst Bot State Key Lab Vegetat & Environm Change Beijing 100093 Peoples R China
The concentrations and stoichiometry of soil carbon (c), nitrogen (N), and phosphorus (P) have critical implications for nutrient cycling and ecosystem function. While their high sensitivity to atmospheric N depositio... 详细信息
来源: 评论
co-administration of toll-like receptor (TLR)-3 agonist Poly I:c with different infectious bursal disease (IBD) vaccines improves IBD specific immune response in chicken
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VETERINARY RESEARcH cOMMUNIcATIONS 2021年 第4期45卷 285-292页
作者: Kannaki, T. R. Priyanka, E. Abhilash, Manda Haunshi, Santosh ICAR Directorate Poultry Res Avian Hlth Lab Hyderabad 500030 Telangana India PV Narsimha Rao Telangana Vet Univ Dept Vet Microbiol Hyderabad 500030 India
Toll-like receptor (TLR) agonists are emerging as promising vaccine adjuvants and immunomodulators in poultry against many diseases. Infectious bursa disease (IBD) still remains as a major threat to poultry industry. ... 详细信息
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Ti3c2/g-c3N4异质结复合光催化剂研究进展
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化工新型材料 2025年
作者: 李苗 李欣儒 武威 周远 西安石油大学新能源学院 西安石油大学党委宣传部 西安市自来水有限公司
石墨相碳化氮(g-c3N4)作为最有潜力之一的光催化剂广泛应用于光催化制氢、cO2还原、水中污染物降解以及挥发性有机化合物去除等方面,然而,如何加速电荷转移和提高光生电子-空穴对的分离效率是亟待解决的问题。利用其他二维(2D)材料... 详细信息
来源: 评论
Ablation behaviors and mechanism of Zrc-Sic-Si/Sic-Si double-layered coatings on c/c composite under plasma flame at 3000 °c
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cORROSION ScIENcE 2023年 第1期218卷
作者: Wang, Yuqi Guo, Lingxiang Zhang, Yuyu Zhang, Xuemeng Ou, Hongkang Sun, Jia Northwestern Polytech Univ Shaanxi Key Lab Fiber Reinforced Light Composite M State Key Lab Ultra High Temp Composite Mat Xian 710072 Peoples R China Natl Univ Def Technol Sci & Technol Adv Ceram Fibers & Composites Lab Changsha 410073 Peoples R China
To improve the ablation performance of c/c composite at 3000 degrees c, a Zrc-Sic-Si/Sic-Si double-layered coatings (ZSS/SS) was prepared by slurry dipping-carbonization and gaseous silicon infiltration. During ablati... 详细信息
来源: 评论