In this paper, a novel one-step method for the preparation of highly efficient photocatalyst of Fe2O3/g-C3N4, using Fe (NO3)3 and urea as raw materials, is described. Under the optimized condition, the one-step synthesized photocatalyst of FeGCN-0.10 showed higher photocatalytic performance ...
的还原,CO还原合成高附加值化学品(CORR),N或NO3-还原(NRR)合成 222 NH/尿素,直接肼燃料电池中的肼氧化(HzOR),Li/Na/Zn-空气电池中空气电 3 - 极的氧还原和析氧反应(ORR,OER),2e氧还原反应制备过氧化氢,以及各种 组合器件中涉及的催化反应,生物传感和环境监测涉及的化学反应等[62,63]。总 之,通过在各...
could create a safety issue and may affect the selectivity to syngas. In chemical looping, methane and oxygen are fed separately in two steps: methane reduction of solid oxides (metal oxides, perovskites) by reaction with active oxygen from the solid to produce syngas and regeneration of the ac...
Coordination engineering of high-valent Fe(IV)-oxo (FeIV=O) is expected to break the activity-selectivity trade-off of traditional reactive oxygen species, while attempts to regulate the oxidation behaviors of heterogeneous FeIV=O remain unexplored. Here
materials Article Sol-Gel Hydrothermal Synthesis and Visible Light Photocatalytic Degradation Performance of Fe/N Codoped TiO2 Catalysts Hsu-Hui Cheng 1,2,* ID , Shiao-Shing Chen 3, Sih-Yin Yang 3, Hui-Ming Liu 1 and Kuang-Shan Lin 3 1 Department of Safety, Health and Environmental ...
Organic contaminants have caused acute and chloric contaminations to the aquatic systems, calling for green and high-efficiency technologies to secure water safety and environmental sustainability. Fenton reaction is the most extensively studied and applied system in advanced oxidation processes (AOPs) for...
Fe_0对饮用水中砷的去除效率及影响因素
Furthermore, we also found that a change in the reactant concentrations, namely, those of Fe(NO3) 3 and Na2HPO4, were very effective for the control of the core-shell structures, with no discernible phase separations between PS and FePO4, as shown in Supplementary Figure S3. The obtained ...
In this direction, ethanol is among the most promising feedstocks, due to its relatively high hydrogen content, wide availability, non-toxicity, as well as storage and handling safety. Moreover, ethanol can be generated in a renewable manner through biomass (energy crops, agricultural and ...
Natural Alternatives 坚持严格的质量控制政策,仅在适当剂量的情况下才允许使用其成分。这种对质量的承诺在 C4 中得到了体现,用户受益于经过临床验证的 3,200 毫克剂量。 VELOX®专利性能混合物 VELOX®是 Kyowa Kirin 公司专利的氨基酸...