本文采用溶剂热法合成了一系列具有不同Mn/Cd摩尔比的MnxCd1-xS光催化剂,并用于光催化分解水产氢的反应。系统地研究了Mn/Cd摩尔比对MnxCd1-xS的组成、结构、禁带宽度和光催化分解水产氢性能的影响。这项工作为设计和构筑高效和高稳定性的...
Lattice-matched MnxCd1-xS@MnS heterojunction photocatalysts: High-intensity built-in electric field boosts photocatalytic U(VI) reductionMnLattice-matchedInternal electric fieldEnergy band regulationPhotocatalytic reduction U(VI)•The lattice-matched MCS@MS heterostructure has been successfully constructed ...
文章题目:Adjacent Mn site boosts photocatalytic hydrogen evolution of MnXCd1-XSsolid solution through a dual-metal-site design (相邻Mn位点通过双金属位点设计促进MnXCd1-XS固溶体光催化析氢) 第一作者:张锦源 通讯作者:许晖,莫曌 通讯单位:江苏大学 论文DOI: https://doi.org/10.1016/j.jcis.2023.08.029 ...
The hydrogen production rate of leaf-like dendrite MnxCd1-xS was tested under visible light irradiation with Pt as co-catalyst. The highest hydrogen production rate was 1360 μmol g−1 h−1 and the highest apparent quantum yield (AQY) at 450 nm was 3.64%. In addition, the leaf-shaped...
本发明公开了一种C包覆W5O14量子点/C,N,O共掺杂MnxCd1xS组装体及其制备方法,该组装体是由C,N,O共掺杂的MnxCd1xS纳米棒及其顶端和表面负载的C,N,O共掺杂MnxCd1xS纳米颗粒和C包覆的W5O14量子点组装成的花状微球.其制备方法为,先将WCl6和丙二酸混合,油浴加热搅拌,形成均匀液体,转移到容器中并放入管式炉...
Summary The photocatalytic hydrogen evolution of MnxCd1‐xS in pure water has been achieved through suitable modification methods and efficient co‐catalysts. This article presents the photocatalytic performance and reaction mechanism of a Ni2P‐modified P‐doped MnxCd1‐xS photocatalyst (PNIMCS). It ...
Efficient hydrogen production performance of 1T-2H MoSe2/ MnxCd1-xS Z-type heterojunction photocatalysts under visible lightdoi:10.1016/j.jmrt.2024.08.111Photocatalytic hydrogen production1T-2H MoSe2Twin crystal Mn0.4Cd0.6SHeterojunctionFinding suitable co-catalysts to help metal sulfides achieve effective...
Beyond hydrogen production: Solar-driven H2S-donating value-added chemical production over MnxCd1-xS/CdyMn1-yS catalystSacrificial reagent conversionOverall H2S splittingHydrogen evolutionValue−added chemical“Dual−Solid−Solution” heterostructureSimultaneous hydrogen (H2) evolution and valueadded ...
Synergistic optimization of triple phase junctions and oxygen vacancies over MnxCd1xS/Ov-WO3 for boosting photocatalytic hydrogen evolutiondoi:10.1039/D3DT04104BStrengthening the separation of photogenerated charge carriers is crucial for improving the efficiency of photocatalytic hydrogen evolution. Herein, t...
MnxCd1−xS solid solutionsHollow spheresGSHPhoto-catalysisA series of MnxCd1鈭抶S (MCS) solid solutions hollow spheres (x=0.0, 0.20, 0.33, 0.50 and 0.67) have been synthesized with the assistance ofl-Glutathione (GSH) by a simple hydrothermal route for the first time. Different ...