High photocatalytic yield in the non-oxidative coupling of methane using a Pd-TiO2 nanomembrane gas flow-through reactor [0.03%]
一种用于甲烷非氧化偶联的钯掺杂二氧化钛纳米膜气体流动反应器中的高光催化收率研究
Victor Longo,Luana De Pasquale,Francesco Tavella et al.
Victor Longo et al.
The photocatalytic non-oxidative coupling of methane (NOCM) is a highly challenging and sustainable reaction to produce H2 and C2+ hydrocarbons under ambient conditions using sunlight. However, there is a lack of knowledge, particularly on ...
Mechanochemically-derived iron atoms on defective boron nitride for stable propylene production [0.03%]
机械化学法在氮化硼缺陷位锚定铁单原子稳定制丙烯二氧化碳还原反应
Gian Marco Beshara,Ivan Surin,Mikhail Agrachev et al.
Gian Marco Beshara et al.
Single-atom catalysts (SACs), possessing a uniform metal site structure, are a promising class of materials for selective oxidations of hydrocarbons. However, their design for targeted applications requires careful choice of metal-host comb...
Au-decorated Sb2Se3 photocathodes for solar-driven CO2 reduction [0.03%]
用于太阳能驱动二氧化碳还原的Au修饰Sb2Se3光电阴极
John Mark Christian M Dela Cruz,Ádám Balog,Péter S Tóth et al.
John Mark Christian M Dela Cruz et al.
Photoelectrodes with FTO/Au/Sb2Se3/TiO2/Au architecture were studied in photoelectrochemical CO2 reduction reaction (PEC CO2RR). The preparation is based on a simple spin coating technique, where nanorod-like structures were obtained for Sb...
Cobalt-free layered perovskites RBaCuFeO5+ δ (R = 4f lanthanide) as electrocatalysts for the oxygen evolution reaction [0.03%]
无钴层状钙钛矿RBaCuFeO5+ δ (R = 4f镧系元素)作为析氧反应的电催化剂
Elena Marelli,Jike Lyu,Mickaël Morin et al.
Elena Marelli et al.
Co-based perovskite oxides are intensively studied as promising catalysts for electrochemical water splitting in an alkaline environment. However, the increasing Co demand by the battery industry is pushing the search for Co-free alternativ...
Electrochemically decoupled reduction of CO2 to formate over a dispersed heterogeneous bismuth catalyst enabled via redox mediators [0.03%]
通过氧化还原介体实现的分散异质铋催化剂电化学解耦二氧化碳还原制甲酸盐
Mark Potter,Daniel E Smith,Craig G Armstrong et al.
Mark Potter et al.
Electrochemical CO2 reduction is a topic of major interest in contemporary research as an approach to use renewably-derived electricity to synthesise useful hydrocarbons from waste CO2. Various strategies have been developed to optimise thi...
Iron oxide-promoted photochemical oxygen reduction to hydrogen peroxide (H2O2) [0.03%]
氧化铁促进光化学氧气还原生成过氧化氢(H2O2)
Thomas Freese,Jelmer T Meijer,Maria B Brands et al.
Thomas Freese et al.
Hydrogen peroxide (H2O2) is a valuable green oxidant with a wide range of applications. Furthermore, it is recognized as a possible future energy carrier achieving safe operation, storage and transportation. The photochemical production of ...
Operando insights into correlating CO coverage and Cu-Au alloying with the selectivity of Au NP-decorated Cu2O nanocubes during the electrocatalytic CO2 reduction [0.03%]
操作条件下CO覆盖率和Cu-Au合金化与Au NP修饰的Cu2O纳米立方体在电催化CO2还原过程中选择性的关联洞察
Clara Rettenmaier,Antonia Herzog,Daniele Casari et al.
Clara Rettenmaier et al.
Electrochemical reduction of CO2 (CO2RR) is an attractive technology to reintegrate the anthropogenic CO2 back into the carbon cycle driven by a suitable catalyst. This study employs highly efficient multi-carbon (C2+) producing Cu2O nanocu...
The more the better: on the formation of single-phase high entropy alloy nanoparticles as catalysts for the oxygen reduction reaction [0.03%]
越多越好：单相高熵合金纳米粒子作为氧还原反应催化剂的形成
Rebecca K Pittkowski,Christian M Clausen,Qinyi Chen et al.
Rebecca K Pittkowski et al.
High entropy alloys (HEAs) are an important new material class with significant application potential in catalysis and electrocatalysis. The entropy-driven formation of HEA materials requires high temperatures and controlled cooling rates. ...
Enhancing C≥2 product selectivity in electrochemical CO2 reduction by controlling the microstructure of gas diffusion electrodes [0.03%]
通过控制气体扩散电极的微结构增强电化学CO2还原中C≥2产品的选择性
Francesco Bernasconi,Alessandro Senocrate,Peter Kraus et al.
Francesco Bernasconi et al.
We fabricate polymer-based gas diffusion electrodes with controllable microstructure for the electrochemical reduction of CO2, by means of electrospinning and physical vapor deposition. We show that the microstructure of the electrospun sub...
Pathways to enhance electrochemical CO2 reduction identified through direct pore-level modeling [0.03%]
直接孔隙尺度建模识别出增强电化学二氧化碳还原的途径
Evan F Johnson,Etienne Boutin,Shuo Liu et al.
Evan F Johnson et al.
Electrochemical conversion of CO2 to fuels and valuable products is one pathway to reduce CO2 emissions. Electrolyzers using gas diffusion electrodes (GDEs) show much higher current densities than aqueous phase electrolyzers, yet models for...