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| 1 | Engineering Ruthenium-Based Electrocatalysts for Effective Hydrogen Evolution Reaction显示文摘The investigation of highly effective,durable,and cost-effective electrocatalysts for the hydrogen evolution reaction(HER)is a prerequisite for the upcoming hydrogen energy society.To establish a new hydrogen energy system and gradually replace the traditional fossil-based energy,electrochemical water-splitting is considered the most promising,environmentally friendly,and efficient way to produce pure hydrogen.Compared with the commonly used platinum(Pt)-based catalysts,ruthenium(Ru)is expected to be a good alternative because of its similar hydrogen bonding energy,lower water decomposition barrier,and considerably lower price.Analyzing and revealing the HER mechanisms,as well as identifying a rational design of Ru-based HER catalysts with desirable activity and stability is indispensable.In this review,the research progress on HER electrocatalysts and the relevant describing parameters for HER performance are briefly introduced.Moreover,four major strategies to improve the performance of Ru-based electrocatalysts,including electronic effect modulation,support engineering,structure design,and maximum utilization(single atom)are discussed.Finally,the challenges,solutions and prospects are highlighted to prompt the practical applications of Rubased electrocatalysts for HER. | Yingjie Yang Yanhui Yu Jing Li Qingrong Chen Yanlian Du Peng Rao Ruisong Li Chunman Jia Zhenye Kang Peilin Deng Yijun Shen Xinlong Tian | 2021 | Nano-Micro Letters2021，13，10： | 5 |
| 2 | Blocking the butyrate-formation pathway impairs hydrogen production in Clostridium perfringens显示文摘使竞争小径失去活性将改进引起发酵的氢生产由要求厌氧微生物,例如那些类 Clostridium。在我们的以前的学习,当时, l 喂奶脱氢酶在被使失去活性的 Clostridium perfringens W13 的氢收益增加了 44% 与它的原来的紧张 W12 相比。在这研究,我们探索了堵住丁酸盐形成小径是否将增加氢产量。acetyl-CoA acetyltransferase 基因(atoB ) 把第一酶编码为这条小径,它最终形成丁酸盐。Clostridium perfringens W14 和 W15 被分别地在 W13 和 W12 使 atoB 失去活性构造。W14 和 W15 的氢收益分别地是 W13 和 W12 的 44% 那些和 33% 。atoB 的 Inactivation 减少了 pyruvate 合成和它的变换到在异种,和在 W14 和 W15 的增加的乙醇形成的 acetyl-CoA。Proteomic 分析表明涉及丁酸盐形成小径的五蛋白质的表情在 W14 是起来调整的。我们的结果建议那丁酸盐形成缺乏改进了乙醇生产然而并非氢生产,显示为在 C 的氢生产的丁酸盐形成小径的重要性。perfringens。 | Ruisong Yu Ruofan Wang Ting Bi Weining Sun Zhihua Zhou | 2013 | Acta Biochimica et Biophysica Sinica2013，45，5： | 2 |
| 3 | Influence of t-ZrO_2 addition on mechanical property and electrical conductivity of YSZ electrolyte显示文摘8YSZ material that has high electrical conductivity is widely used as electrolytes for solid oxide fuel cells (SOFCs). But its low strength and low fracture toughness hampered the development of SOFCs. In order to find a best method to improve the capability of YSZ electrolyte, the effects of 3Y-TZP additive on the density, strength, conductivity and microstructure were studied by means of X-ray diffraction and Vicker′s hardness apparatus. The strength and conductivity of YSZ electrolyte doped with different amounts of 3Y-TZP were determined. It is shown that the samples sintered at 1450 ℃ for 2 h are the best in properties. When 3Y-TZP powders are added to the YSZ system, the results demonstrate that strength of the electrolyte increases remarkably, and the fracture toughness is improved. The electrical conductivity is lowered only slightly. The results display that the flexural strength and the fracture toughness of ceramics with 30wt.% TZP reach 300 MPa and 3.7 MPa·m1/2, respectively, and the conductivity at 1000 ℃ reaches 0.11 S·cm-1. | LU Zhixin YU Yanwen GUO Ruisong LI Hailong GUO Qian | 2006 | Rare Metals2006，25，z1： | 1 |
| 4 | Efficient hydrogengas production from cassava and food waste by a two-step processof dark fermentation and photo- fermentation显示文摘 | Zong Wenming Yu Ruisong Zhang Peng | 2009 | Biomass andBioeneiiy2009，33，10： | 1 |
| 5 | Infectivity of a genotype 4 hepatitis E virus cDNA clone by intrahepatic inoculation of laboratory rats显示文摘 | Yumin Zhu Xiaoming Yu Yuanshu Zhang Yanyan Ni Fusheng Si Ruisong Yu Shijuan Dong Yaowei Huang Zhen Li | 2013 | Veterinary Microbiology2013，，： | 1 |
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