Elucidating the role of earth alkaline doping in perovskite-based methane dry reforming catalysts [0.03%]
钙钛矿型甲烷干重整催化剂中碱土金属掺杂作用机理的研究
Parastoo Delir Kheyrollahi Nezhad,Maged F Bekheet,Nicolas Bonmassar et al.
Parastoo Delir Kheyrollahi Nezhad et al.
To elucidate the role of earth alkaline doping in perovskite-based dry reforming of methane (DRM) catalysts, we embarked on a comparative and exemplary study of a Ni-based Sm perovskite with and without Sr doping. While the Sr-doped materia...
N-Heterocyclic carbene iron complexes catalyze the ring-opening polymerization of lactide [0.03%]
N-杂环卡宾铁配合物能催化乳酸酯的开环聚合反应
Pamela V S Nylund,Baptiste Monney,Christoph Weder et al.
Pamela V S Nylund et al.
Poly(lactic acid), PLA, which holds great promise as a biodegradable substitute of fossil resource-derived polyolefins, is industrially produced by the ring-opening polymerization of lactide using a potentially harmful tin catalyst. Based o...
Chemoenzymatic one-pot reaction from carboxylic acid to nitrile via oxime [0.03%]
羧酸经肟一步法转化为腈的化学酶法反应
Melissa Horvat,Victoria Weilch,Robert Rädisch et al.
Melissa Horvat et al.
We report a new chemoenzymatic cascade starting with aldehyde synthesis by carboxylic acid reductase (CAR) followed by chemical in situ oxime formation. The final step to the nitrile is catalyzed by aldoxime dehydratase (Oxd). Full conversi...
Structural insight into an atomic layer deposition (ALD) grown Al2O3 layer on Ni/SiO2: impact on catalytic activity and stability in dry reforming of methane [0.03%]
原子层沉积在Ni / SiO2上的Al2O3层的结构见解：对甲烷干 Reforming催化活性和稳定性的的影响
Sung Min Kim,Andac Armutlulu,Wei-Chih Liao et al.
Sung Min Kim et al.
The development of stable Ni-based dry reforming of methane (DRM) catalysts is a key challenge owing to the high operating temperatures of the process and the propensity of Ni for promoting carbon deposition. In this work, Al2O3-coated Ni/S...
Ga-Ni supported catalytically active liquid metal solutions (SCALMS) for selective ethylene oligomerization [0.03%]
用于选择性乙烯低聚物的镓镍负载型催化活性液态金属溶液(SCALMS)
Alexander Søgaard,Ana Luíza de Oliveira,Nicola Taccardi et al.
Alexander Søgaard et al.
Non-precious metal supported catalytically active liquid metal solutions exhibit attractive performance in ethylene oligomerization. It is found for the Ga-Ni system on silica that the performance depends strongly on the applied Ga/Ni ratio...
Investigating active phase loss from supported ruthenium catalysts during supercritical water gasification [0.03%]
超临界水气化过程中负载型钌催化剂活性相损失的研究
Christopher Hunston,David Baudouin,Mohamed Tarik et al.
Christopher Hunston et al.
Active phase loss mechanisms from Ru/AC catalysts were studied in continuous supercritical water gasification (SCWG) for the first time by analysing the Ru content in process water with low limit-of-detection time-resolved ICP-MS. Ru loss w...
Mechanistic and multiscale aspects of thermo-catalytic CO2 conversion to C1 products [0.03%]
热催化二氧化碳转化为C1产品的机理和多尺度方面研究
Md Imteyaz Alam,Raffaele Cheula,Gianluca Moroni et al.
Md Imteyaz Alam et al.
The increasing environmental concerns due to anthropogenic CO2 emissions have called for an alternate sustainable source to fulfill rising chemical and energy demands and reduce environmental problems. The thermo-catalytic activation and co...
Robust, site-specifically immobilized phenylalanine ammonia-lyases for the enantioselective ammonia addition of cinnamic acids [0.03%]
具有立体选择性氨加成能力的稳健且定位明确的苯丙氨酸解氨酶
Krisztina Boros,Mădălina Elena Moisă,Csaba Levente Nagy et al.
Krisztina Boros et al.
Phenylalanine ammonia-lyases (PALs) catalyse the non-oxidative deamination of l-phenylalanine to trans-cinnamic acid, while in the presence of high ammonia concentration, the synthetically attractive reverse reaction occurs. Although they h...
Steering the methanol steam reforming reactivity of intermetallic Cu-In compounds by redox activation: stability vs. formation of an intermetallic compound-oxide interface [0.03%]
通过红ox激活控制互金属Cu-In化合物的甲醇蒸汽 Reforming反应性：稳定性与互金属化合物氧化物界面形成之间的权衡
Kevin Ploner,Andrew Doran,Martin Kunz et al.
Kevin Ploner et al.
To compare the inherent methanol steam reforming properties of intermetallic compounds and a corresponding intermetallic compound-oxide interface, we selected the Cu-In system as a model to correlate the stability limits, self-activation an...
Asymmetric azidohydroxylation of styrene derivatives mediated by a biomimetic styrene monooxygenase enzymatic cascade [0.03%]
苯基乙烯衍生物的不对称叠氮羟化反应：基于仿生单加氧酶催化的串联酶反应体系
Lía Martínez-Montero,Dirk Tischler,Philipp Süss et al.
Lía Martínez-Montero et al.
Enantioenriched azido alcohols are precursors for valuable chiral aziridines and 1,2-amino alcohols, however their chiral substituted analogues are difficult to access. We established a cascade for the asymmetric azidohydroxylation of styre...