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TRANSTHYRETIN-LIKE and BYPASS1-LIKE co-regulate growth and cold tolerance in Arabidopsis
BYPASS1-LIKE TRANSTHYRETIN-LIKE Plant growth Cold tolerance Arabidopsis
2024/1/11
Background: Cold stress inhibits normal physiological metabolism in plants, thereby seriously affecting plant development. Meanwhile, plants also actively adjust their metabolism and development to ad...
郭新闻论文成果:Organic acid-assisted preparation of highly dispersed Co/ZrO2 catalysts with superior activity for CO2 methanation
CO2 methanation Cobalt catalyst ZrO2 Organic acid High dispersion
2023/3/6
Various organic acids were investigated for preparing the highly dispersed cobalt catalysts on zirconia support, Co/ZrO2, by an acid-assisted incipient wetness impregnation. The organic acid-assisted ...
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波长调制-直接吸收光谱(WM-DAS)在线监测大气CO浓度
波长调制-直接吸收光谱 腔衰荡光谱 吸收率函数 CO浓度监测
2022/3/11
烟气中Ce-Cu/γ-Al_2O_3催化剂催化CO氧化性能的研究
深度分级燃烧 CO氧化性 催化剂 Ce-Cu/γ-Al_2O_3 浸渍法 管式炉
2023/12/25
采用传统浸渍法制备了Ce-Cu/γ-Al_2O_3非贵金属催化剂,基于深度分级燃烧炉膛外CO氧化催化作用,在管式炉实验平台上,开展低温CO氧化催化基础实验研究。结果表明:在250~300℃之间,催化氧化CO效果明显(255℃时CO转化率78.62%),300℃之后保持较高CO转化率(大于99.5%);停留时间1.2 s时,在150~200℃就具有较高的CO氧化活性,延长到5 s后CO转化率55.7...
Co纳米线阵列的掠入射中子小角散射研究
掠入射中子小角散射 纳米线 多孔阳极氧化铝模板
2021/2/26
本文采用掠入射中子小角散射(GISANS)技术,研究了沉积在多孔阳极氧化铝(AAO)模板中的Co磁性纳米线阵列的空间结构,利用计算机软件对GISANS实验进行了理论模拟,并与扫描电子显微镜(SEM)观察的结果进行比较。结果表明,GISANS实验结果、GISANS理论模拟结果和SEM实验结果三者相吻合。纳米线直径约为60 nm,纳米线中心平均距离约为121 nm,垂直于样品表面相互平行排列,在样品平...
Ni-MOF-74的疏水改性及对CO吸附性能的影响
Ni-MOF-74 PFAS 疏水改性 CO
2021/1/9
CO常与N2、CH4、CO2及H2O等气体混合存在,为纯化CO气体,采用Ni-MOF-74材料为吸附剂开展了探索性研究。通过PFAS(全氟烷基硅烷)浸渍法,制备了Ni-MOF-74疏水材料。通过接触角测量仪、SEM、傅里叶红外光谱仪对Ni-MOF-74材料表面疏水情况及形貌进行了分析,并探讨了浸渍温度、浸渍浓度、浸渍时间、浸渍次数对疏水性的影响,以及疏水改性对Ni-MOF-74的CO吸附性能的影响...
Cu-Co双金属氢氧化物非均相类芬顿催化剂去除磺胺甲恶唑
双金属氢氧化物 非均相类芬顿 磺胺甲恶唑 催化机理
2020/10/27
作为一种广谱性抗生素,磺胺甲恶唑(SMX)在常规城市污水生物处理过程中去除率较低,仍需要发展高效的去除方法。为此,通过原位溶剂热生长法,在碳毡上合成Cu-Co双金属氢氧化物(CuCo-BH)非均相催化剂,且在此基础上开展了类芬顿催化剂催化降解SMX的研究。对催化剂的SEM、TEM、XPS和XRD表征结果表明,CuCo-BH在碳毡上异向生长并呈棒状结构,宽度为40~115 nm,最大长度可达650 ...
Ni-MOF-74制备及其对CO的吸附性能
Ni-MOF-74 挤压成型 CO
2021/1/7
通过水热合成法制备了Ni-MOF-74材料,采用全自动表面积吸附仪、PXRD、扫描电子显微镜、同步热分析仪对材料的孔隙结构、晶体形貌和热稳定性进行了表征,并采用静态吸附法测定了CO、N2、CH4和CO2在Ni-MOF-74上的吸附等温线;采用挤压成型方法制备了Ni-MOF-74成型材料,并研究了挤压成型后Ni-MOF-74晶体结构和微孔结构的变化及对CO的吸附性能的影响。结果表明,制得的Ni-MO...
Hardware-Software Co-Design Based Obfuscation of Hardware Accelerators
hardware security logic obfuscation hardware accelerator
2019/9/19
Existing logic obfuscation approaches aim to protect hardware design IPs from SAT attack by increasing query count and output corruptibility of a locked netlist. In this paper, we demonstrate the inef...
Global Transcriptome and Co-Expression Network Analysis Reveal Contrasting Response of Japonica and Indica Rice Cultivar to γ Radiation
gamma irradiation gene network morphology rice (Oryza sativa L.) transcriptomic analysis
2023/8/9
Japonica and indica are two important subspecies in cultivated Asian rice. Irradiation is a classical approach to induce mutations and create novel germplasm. However, little is known about the differ...