云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(21176145)

国家自然科学基金(21176145): 作品数：21被引量：34H指数：4; 导出分析报告; 相关作者：周仕学张倩倩冉维娴王乃飞卢国俭更多>>; 相关机构：山东科技大学连云港师范高等专科学校南京林业大学毕节学院更多>>; 相关期刊：《稀有金属》《广州化工》《International Journal of Mining Science and Technology》《材料导报》更多>>; 相关主题：储氢材料镁基储氢材料镁储氢吸放氢性能更多>>; 相关领域：一般工业技术金属学及工艺化学工程理学更多>>

特殊形貌结构光催化材料的模板法制备及其在染料降解方面的应用被引量：1: 《化工新型材料》2021年第4期257-261,266,共6页魏晓璇刘振学秦怀泽; 国家自然科学基金(21176145);山东省自然科学基金项目(ZRZR2018MEE003)。; 特殊形貌结构光催化材料的模板法制备一直是研究的热点,其制备工艺简单,所得产品性能高效,一直被广泛地应用于吸附领域。综述了常见模板的种类及其特点,对模板法制备的样品在吸附剂和光催化剂的应用进行了介绍。并对今后的模板法研究方...; 关键词：光催化模板法制备吸附

不同温度下噻吩与氢化镁反应路径分析: 《化工新型材料》2017年第5期124-126,共3页刘博古张莉华李淑芳蒋瑞乾刘晓静李辛元周仕学; 国家自然科学基金(21176145);山东科技大学研究基金(2014TDJH105;2014RCJJ019);青岛博士后应用研究项目(201518); 以球磨法制备镁基储氢材料,并作为供氢体对噻吩进行加氢脱硫研究。程序升温脱附(TPD)和差示扫描量热(DSC)测试表明,材料放氢峰温为320℃,可与噻吩加氢温度匹配。噻吩加氢脱硫实验表明,当反应温度为350℃时,噻吩加氢反应转化率最高;反应...; 关键词：噻吩加氢脱硫氢化镁第一性原理

Enhancement of the Hydrogen Storage Properties of Mg/C Nanocomposites Prepared by Reactive Milling with Molybdenum被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2017年第2期299-304,共6页韩宗盈周仕学 CHEN Haipeng NIU Haili WANG Naifei; Funded by the National Natural Science Foundation of China(No.21176145);the Graduate Student Innovation Fund of Shandong University of Science and Technology(YC140342); The effect of Mo on the morphology, crystal structure and hydrogen sorption properties of Mg/C composites prepared by reactive milling was studied. Transmission electron microscopic（TEM） observation shows that Mg/C ...; 关键词：magnesium hydride reactive milling hydrogenation rate dehydrogenation temperature

Crystal Structure and Hydrogen Storage Behaviors of Mg/MoS2 Composites from Ball Milling被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2016年第4期773-778,共6页韩宗盈周仕学 WANG Naifei ZHANG Qianqian ZHANG Tonghuan RAN Weixian; Funded by the National Natural Science Foundation of China(No.21176145);Graduate Student Innovation Fund of Shandong University of Science and Technology(YC140342); The Mg/MoS2 composites were prepared by ball milling under argon atmosphere,and the effect of MoS2 on the crystal structure and hydrogen storage properties of Mg was investigated.It is found that 10 wt% of MoS2 is suf...; 关键词：crystallite milling confinement aggregation fitting argon agglomeration magnesium subsequent hydrogenation

Genetic Diversity Analysis on Rep-PCR Genomic Fingerprinting and 16S rDNA Sequences of Desulfurization Bacteria: 《Journal of Donghua University(English Edition)》2016年第1期134-137,共4页吕英海祝加伟张雨晴蔡晓青郭凯周仕学; National Natural Science Foundations of China(Nos.41302079,21176145);Project of Shandong Province Higher Educational Science and Technology Program,China(No.J13LD54); In order to reduce deleterious effect on environment,human health and facilities caused by original sulfides, more attention should be paid to biodesulfurization studying for fossil fuels. In this work, eight isolates...; 关键词：16S rDNA BOX element polymerase chain reaction(BOX-PCR) DESULFURIZATION fingerprinting enterobacterial repetitive intergenic consensus(ERIC)-PCR

氢化镁放氢动力学的研究被引量：2: 《功能材料》2015年第9期9041-9044,共4页张晓丽王乃飞李涛张倩倩周仕学; 国家自然科学基金资助项目(21176145); 无烟煤经碱熔-酸洗-碳化处理后制得了微晶碳,以微晶碳及肥煤作助磨剂,在氢气气氛下机械球磨金属镁3h,制得储氢材料氢化镁。在等温条件下用体积法进行放氢测试,根据放氢数据用Arrhenius方程计算出的放氢活化能为104.85kJ/mol。在变温条...; 关键词：氢化镁放氢动力学活化能

镁基储氢材料放氢特征温度的研究: 《广东化工》2014年第18期23-24,52,共3页李涛张晓丽刘博古王乃飞张倩倩; 国家自然科学基金项目(NO.21176145); 用碱熔—酸洗—碳化处理制得的微晶碳作助磨剂,球磨金属镁3 h,制得储氢材料70Mg30C。对球磨后和500℃放氢后的材料进行XRD分析,结果显示材料在球磨过程便可储氢,500℃加热后MgH2全部分解为Mg和H2。用差示扫描量热法、程序升温脱附法、...; 关键词：镁储氢材料放氢特征温度

Preferential adsorption behaviour of CH_4 and CO_2 on high-rank coal from Qinshui Basin,China被引量：4: 《International Journal of Mining Science and Technology》2014年第4期491-497,共7页Yu Hongguan Jing Renxia Wang Panpan Chen Lihui Yang Yongjie; supported by the National Natural Science Foundation of China(Nos.51174127 and 21176145);the Natural Science Foundation of Shandong Province(No.ZR2011DM005);the Open Research Fund Program of Key Laboratory of Mine Disaster Prevention and Control(Shandong University of Science and Technology)(No.MDPC0806); In order to better understand the prevailing mechanism of CO2 storage in coal and estimate CO2 sequestration capacity of a coal seam and enhanced coalbed methane recovery （ECBM） with CO2 injection into coal, we inve...; 关键词：Coal Preferential adsorption Coalbed methane Gas mixtures CO2 sequestration

Characterization of calcium deposition induced by Synechocystis sp. PCC6803 in BG11 culture medium被引量：7: 《Chinese Journal of Oceanology and Limnology》2014年第3期503-510,共8页闫华晓韩作振赵辉周仕学迟乃杰韩梅寇小燕张艳徐琳琳田晨晨秦松; Supported by the National Natural Science Foundation of China(Nos.40972043,41040018,41210104058,21176145,41372108,41302079);the Higher Educational Science and Technology Program of Shandong Province(No.J10LC15);the China Postdoctoral Science Foundation(No.2013M540560);the Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province,and SDUST Research Fund(No.2010KYTD103);the Open Project of Key Lab of Marine Bioactive Substance and Modern Analytical Technique,State Oceanic Administration,China(No.MBSMAT-2012-03);the Scientific and Technological Program of Qingdao(No.13-1-4-232-jch);the Domestic Visiting Scholar Program for Young Core Teachers in Shandong Universities,Shandong Province,China; Calcium carbonate （CaCO3） crystals in their preferred orientation were obtained in BG11 culture media inoculated with Synechocystis sp. PCC6803 （inoculated BG11）. In this study, the features of calcium carbonate d...; 关键词：Synechocystis sp. PCC6803 preferred orientation BIOMINERALIZATION calcium carbonate thermal stability

Mg/C/Al储氢材料制备及其吸放氢性能研究被引量：1: 《现代化工》2014年第4期105-107,109,共4页卢国俭周仕学; 国家自然科学基金项目(21176145); 将镁粉、微晶碳、铝粉反应球磨制备70Mg30CxAl系列储氢材料,XRD测试表明,复合材料主相为MgH2、Mg和Al,纳米晶粒在16.5 ～73.4 nm之间.随着Al质量分数的增加,材料的活化能降低显著,放氢速率增加明显,但储氢密度有所降低.在低温区放氢,Al...; 关键词：镁铝吸放氢活化能

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