We report a solution-phase conversion process of the [Au25(SCH2CH2Ph)18]− anionic cluster into a charge neutral cluster [Au25(SCH2CH2Ph)18]0 via air oxidation. The one-electron loss of the Au25− cluster and conversion to Au250 is a surprise in light of the chemical inertness of...
综上，Au-Pd合金的形成可以促进O2的吸附，以及*OOH中O-O键的断裂，绕过形成H2O2步骤，促进•OH的高效直接形成，从而提高CH3OH(•CH3+•OH→CH3OH)的产率和选择性。Selective photocatalytic oxidation of methane to methanol by constructing a rapid O2 conversion pathway over Au–Pd/ZnO. ACS Catalysis, ...
Excess AIV H9/MAbs were removed by washing three times with PBS (pH 7.0). Subsequently, 8 μL of BSA (1 wt%) was dropped on the integrated AIV H9/MAbs- GS-Chi-GCE and reacted for 30 min at 37 °C to block the nonspecific adsorption sites of AIV H9/MAbs-GS-Chi- ...
Suitable optimization of the experimental conditions lead to an enhancement of the power conversion efficiency by 32%. Highly ordered honeycomb structures have also been fabricated with pre-synthesized nanoparticles by a patterning strategy based on formation of “breath figures”. Oleic acid coordinated ...
vulgaris [107] and Auxenochlorella protothecoides [103]have clones which can grow mixotrophically as well as solely autotrophically; trophic flexibility may be a useful characteristic for energy balancing and organic C conversion in BES. A range of other common freshwater green algal taxa which ...
(13.0 eV)3. In addition, the CH3OH selectivity is uncontrollable because the remaining C-H bonds can be easily oxidized, leading to the overoxidation of CH4to carbon dioxide (CO2)4. The conventional method for indirect conversion of CH4to CH3OH involves the CH4reforming to syngas (H2/...
2、不保密√ (请在以上相应方框内打“、/”) 作者签名:乃各益蔼日期:洳fo年牛月、日 导师签名:办越耘日期:砷年中月声D同 浙江工业大学硕士学位论文 纳米Au催化剂的制备 及其催化肉桂醛选择性加氢性能研究 摘要 纳米Au催化剂在许多化合物的还原反应中表现出良好的催化活 性和选择性,是一类很有发展前景的选择...
综上,Au-Pd合金的形成可以促进O2的吸附,以及*OOH中O-O键的断裂,绕过形成H2O2步骤,促进•OH的高效直接形成,从而提高CH3OH(•CH3+•OH→CH3OH)的产率和选择性。 Selective photocatalytic oxidation of methane to methanol by constructing a rapid O2 conversion pathway over Au–Pd/ZnO. ACS Catalysis, 202...
Selective photocatalytic oxidation of methane to methanol by constructing a rapid O2 conversion pathway over Au–Pd/ZnO. ACS Catalysis, 2024. DOI: 10.1021/acscatal.3c04374
Photocatalysis is an effective method to utilize solar light for energy conversion and organic pollution removal. However, the rapid recombination of photogenerated electrons and holes in pure water restricts the photocatalytic efficiency. The charge separation efficiency and photocatalytic activity can be en...