云南高校图书馆联盟文献共享服务平台- CU-O

CU-O: 作品数：82被引量：96H指数：4; 导出分析报告; 相关领域：理学一般工业技术电气工程更多>>; 相关作者：陈祖耀周仁贤郑小明唐为华徐淑华更多>>; 相关机构：中国科学技术大学中国科学院南京大学华南理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金宁夏大学校科研和教改项目国家火炬计划国家科技型中小企业技术创新基金更多>>

Boosting oxygen electrode efficiency using engineered CuO/Cu_(2)O/C nanostructure: 《cMat》2024年第3期26-39,共14页Kumar Kashyap Hazarika Shaheen Parveez Bhuyan Rashmi Chetry Pankaj Bharali; The key ongoing challenge is to design and develop effective and inexpensive ox-ygenreductionreaction(ORR)catalysts toreplacePt-basedonesforcommercial use in fuel cells.Owing to its abundance and tunable electronic pr...; 关键词：Cu-oxide ELECTROCATALYST fuel cells NANOSTRUCTURE oxygen electrode reaction

Cu-optimized long-range interaction between Co nanoparticles and Co single atoms:Improved Fenton-like reaction activity: 《Science Bulletin》2024年第16期2529-2542,共14页Fan Mo Zelin Hou Qixing Zhou Xixi Chen Weitao Liu Wendan Xue Qi Wang Jianling Wang Tong Zheng Zongxin Tao; supported by the Ministry of Science and Technology of People’s Republic of China as a Key Technology Research and Development Program Project(2023YFC3709001 and2019YFC1804104);the Ministry of Education of People’s Republic of China as a Discipline Innovation and Intelligence Introduction Project(B17025);the National Natural Science Foundation of China as a Shandong Joint Fund Project(U1906222);the Tianjin Science and Technology Bureau as a Key Science and Technology Supporting Project(19YFZCSF00920);the Shiyanjia Lab(www.shiyanjia.com)for the support of experimental analyses;Applied Chemistry and Engineering Institute(Nankai University)for the instrument support of ACTEM(JEM-ARM200F)。; The interplay between multi-atom assembly configurations and single atoms(SAs)has been gaining attention in research.However,the effect of long-term range interactions between SAs and multi-atom assemblies on the orbi...; 关键词：Spontaneous alloying Co-Cu alloy NPs Co SAs Synergism Orbital electron filling

理论指导构建Cu-O-Ti-O_(v)活性位点及其高效电催化还原硝酸根研究被引量：1: 《Chinese Journal of Catalysis》2024年第4期293-302,共10页聂翼飞颜红萍鹿苏微张宏伟齐婷婷梁诗景江莉龙; 国家自然科学基金(22221005);国家自然科学基金(22378060);国家重点研发计划(2021YFB3801600)。; 面向国家绿色低碳战略目标,变革化石资源合成氨技术路线变得尤为迫切,开发可再生能源制“绿氨”将成为合成氨领域未来的重要发展方向.将工业废水中的硝酸根(NO_(3)-)电催化还原为氨(NO_(3)RR),既可有效回收氨,又能消除硝酸根污染影响.然...; 关键词：电催化硝酸盐还原合成氨 Cu-O-Ti-O_(v)位点协同催化 Cu/TiO_(2)催化剂

碱金属对Cu-ZSM-5催化分解NO的影响被引量：3: 《煤炭学报》2022年第9期3493-3504,共12页孙瑞彬王晓霏张代鑫刘丁赫乔晓磊金燕樊保国; 国家自然科学基金资助项目(U1810126,U1910214)。; Cu-ZSM-5直接催化分解烟气中的NO具有潜在的应用前景。然而,高温的烟气中存在不同种类的碱金属,碱金属对Cu-ZSM-5催化分解NO的影响机制尚不清楚。采用液相浸渍法将碱金属Na,K负载到离子交换法制备的Cu-ZSM-5催化剂。探究了碱金属负载量...; 关键词：NO催化分解 CU-ZSM-5 NA K {Cu-O-Cu}^(2+)

Cu-OMS-2中氧化铜掺杂位置对催化氧化邻二甲苯性能的影响: 《河北师范大学学报（自然科学版）》2022年第3期263-269,共7页张丽蕊邢一帆颜文秀庞欣吴银素; 国家自然科学基金(21147004);河北省自然科学基金(B2018205099);河北师范大学技术创新基金(L2019K05)。; 以高锰酸钾、丙醛和斐林试剂为原料,采用同步氧化还原法制备了不同比例的铜掺杂的隐钾锰矿八面体分子筛(0.01Cu-OMS-2,0.025Cu-OMS-2,0.05Cu-OMS-2)催化剂,并用于完全催化氧化邻二甲苯.结果表明,0.025Cu-OMS-2催化活性高;其T_(100),T_(5...; 关键词：邻二甲苯催化氧化 Cu-OMS-2 同步氧化还原法

Cooperative effect between copper species and oxygen vacancy in Ce_(0.7−x)Zr_(x)Cu_(0.3)O_(2) catalysts for carbon monoxide oxidation被引量：1: 《Frontiers of Chemical Science and Engineering》2021年第6期1524-1536,共13页Shan Wang Xuelian Xu Ping Xiao Junjiang Zhu Xinying Liu; support provided by the following organisations is gratefully acknowledged:the National Natural Science Foundation of China(Grant No.21976141);the Central Committee Guides Local Science and Technology Development Special Project of Hubei Province(Grant No.2019ZYYD073);the Outstanding Young and Middle-aged Scientific and Technological Innovation Team of the Education Department of Hubei Province(Grant No.T2020011);the Opening Project of Hubei Key Laboratory of Biomass Fibers and Eco-Dyeing&Finishing(Grant No.STRZ2020003).; The effects of Zr doping on the existence of Cu and the catalytic performance of Ce_(0.7−x)Zr_(x)Cu_(0.3)O_(2)for CO oxidation were investigated.The characterization results showed that all samples have a cubic struct...; 关键词：Ce-Zr-Cu-O CO oxidation reducible copper species oxygen vacancy cooperative effect

恒电位沉积制备超疏气的Co-Mo-Cu-O微纳米电极: 《合成材料老化与应用》2020年第2期132-135,共4页唐军; 在电解水析氢析氧过程中,反应生成的气体易粘附粉末状电极的表面,形成严重的"气泡屏蔽效应"。因此制备出电催化性能优异且超疏气纳米结构电解水电极具有重大意义。通过选取具有亲水性的本征材料,利用恒电位沉积与高温缓慢氧化制备超疏气...; 关键词：超疏气电解水微纳米电极

Discovery of a new nontoxic cuprate superconducting system Ga-Ba-Ca-Cu-O: 《Science China(Physics,Mechanics & Astronomy)》2018年第9期82-85,共4页Yue Zhang Wenhao Liu Jin Si Xiyu Zhu Chengping He Haonan Zhao Hai-Hu Wen; supported by the National Key Research and Development Program of China(Grant Nos.2016YFA0300401,and 2016YFA0401704);the National Natural Science Foundation of China(Grant Nos.A0402/11534005,and A0402/11674164); Superconductivity is observed in a new nontoxic cuprate system Ga-Ba-Ca-Cu-O,with T_c=82 K for Ga Ba_2Ca_5Cu_6O_(14+δ)(Ga-1256)and T_c=116 K probably for Ga Ba_2Ca_3Cu_4O_(10+δ)(Ga-1234)or Ga Ba_2Ca_2Cu_3O_(8+δ)(Ga...; 关键词：CUPRATES high pressure and high temperature SUPERCONDUCTIVITY

掺杂方法对Cu-OMS-2催化氧化甲苯性能的影响被引量：3: 《环境化学》2017年第12期2627-2633,共7页陆义媛孙敬雅宁欣万海勤许昭怡郑寿荣; 江苏省自然科学基金(BK20151381);国家重点研发计划(2016YFC0204301)资助~~; 分别采用前掺杂法(PI)、离子交换法(IE)和浸渍法(IM)合成了过渡金属Cu掺杂的催化剂Cu-OMS-2,通过XRD、BET、XPS、H_2-TPR等手段对催化剂的结构进行表征,并测试催化剂对甲苯的催化燃烧性能.XRD结果显示,全部掺Cu样品与单纯OMS-2晶相峰相...; 关键词：Cu-OMS-2 甲苯催化氧化掺杂法离子交换法浸渍法

Al-5.8Cu-0.6Mg-0.6Ag-0.3Nd合金的热变形行为研究被引量：3: 《热加工工艺》2016年第13期16-20,25,共6页田哲易丹青刘会群王斌; 国家科技支撑计划(2014BAC03B05); 通过热模拟实验研究了Al-5.8Cu-0.6Mg-0.6Ag-0.3Nd合金在变形温度360~520℃和应变速率0.001~10 s^(-1)下的热变形行为。计算了变形激活能,建立了变形本构方程,绘制了变形条件下的热加工图。结果表明,合金最适宜的加工变形条件为变形温度...; 关键词：Al-Cu-O.Mg-Ag-Nd 热模拟本构方程热加工图

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