以苯加氢反应作为模型反应,发现单原子Mo显著提高了Pt基催化剂活性,而MoOx团簇则抑制了催化剂活性。通过动力学实验、原位红外、DFT计算等表征,揭示了Mo单原子助剂不改变铂颗粒的结构和电子状态、反应表观活化能,但能通过苯溢流提高苯覆盖度,从而提高催化剂的活性;而MoOx团簇助剂则改变了Pt纳米颗粒的电子状态,提高了苯...
近日,美国纽约州立大学布法罗分校的武刚教授课题组在Journal of American Chemistry Society上发表“Regulating Catalytic Properties and Thermal Stability of Pt and PtCo Intermetallic Fuel Cell Catalysts via Strong Coupling Effects between Single Metal Site-Rich Carbon and Pt”的论文。 第一作者是纽约州立大学...
Carbon Research Center, Universitas Sumatera Utara, Padang Bulan, Medan, 20155, Indonesia Rikson Siburian, Kerista Sebayang, Minto Supeno & Kerista Tarigan Faculty of Applied Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia ...
PT Mowilex, with over 1,000 employees acrossIndonesia, has offset emissions stemming from its business operations in 11 facilities, including its factory. To achieve carbon neutrality, PT Mowilex engaged in a series of internal operational measures to minimize greenhouse gas emissi...
第一作者是纽约州立大学布法罗分校的博士后曾亚超。该项研究是多个研究机构密切合作的结晶。特别是匹兹堡大学王国峰教授课题组提供了系统的模拟计算,从理论层面阐释了不同金属单原子位点与Pt之间的强耦合效应。 俄勒冈州立大学冯振兴教授课题组用同步辐射解析了碳载体中金属单原子位点对Pt和PtCo催化剂结构的调变。最终确...
主持国家自然科学基金、江苏省自然科学基金等多项科研项目。获《Nano Research Energy》学术新星金奖,受邀担任《Rare Metals》客座编辑、《Exploration》、《Green Carbon》、《稀有金属》、《Advanced Power Materials》和《The Innovation》等期刊...
Amine solutions are used as a gas treating to remove unwanted acid gase such as carbon dioxide and hydrogen sulfide. Learn moreOur Solutions PreviousNext Innovation takes Practice for the Superior Level of Excellence Get quote About Us PT. Lamurindo was established in 1975 and we are the leading...
近日,美国纽约州立大学布法罗分校的武刚教授课题组在Journal of American Chemistry Society上发表“Regulating Catalytic Properties and Thermal Stability of Pt and PtCo Intermetallic Fuel Cell Catalysts via Strong Coupling Effects between Single Metal Site-Rich Carbon and Pt”的论文。 第一作者是纽约州立大学...
以苯加氢反应作为模型反应,发现单原子Mo显著提高了Pt基催化剂活性,而MoOx团簇则抑制了催化剂活性。通过动力学实验、原位红外、DFT计算等表征,揭示了Mo单原子助剂不改变铂颗粒的结构和电子状态、反应表观活化能,但能通过苯溢流提高苯覆盖度催化剂活性;而MoOx团簇助剂则改变了Pt纳米颗粒的电子状态导致催化剂活性下降。
PT. Mercedes-Benz Indonesia is a manufacturing company engaged in the automotive field. The company produces cars with various kinds dan types, such as : C-Class sedan type vehicle, and koupe Estate, E-Class sedan type vehicle, the M-Cla... ET Johan,M Muanas - 《Jurnal Ilmiah Akuntansi...