Dilute Alloys Based on Au, Ag, or Cu for Efficient Catalysis: From Synthesis to Active Sites [0.03%]
基于Au、Ag或Cu的稀释合金高效催化研究：从合成到活性位点
Jennifer D Lee,Jeffrey B Miller,Anna V Shneidman et al.
Jennifer D Lee et al.
The development of new catalyst materials for energy-efficient chemical synthesis is critical as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive processes specifically using heterogeneous catalysis...
Designing Sites in Heterogeneous Catalysis: Are We Reaching Selectivities Competitive With Those of Homogeneous Catalysts? [0.03%]
催化异相设计：我们是否已接近与均相催化剂相当的选择性？
Francisco Zaera
Francisco Zaera
A critical review of different prominent nanotechnologies adapted to catalysis is provided, with focus on how they contribute to the improvement of selectivity in heterogeneous catalysis. Ways to modify catalytic sites range from the use of...
Sahil Ahlawat,Kaustubh R Mote,Nils-Alexander Lakomek et al.
Sahil Ahlawat et al.
In the last two decades, solid-state nuclear magnetic resonance (ssNMR) spectroscopy has transformed from a spectroscopic technique investigating small molecules and industrial polymers to a potent tool decrypting structure and underlying d...
Chemical Design of Activatable Photoacoustic Probes for Precise Biomedical Applications [0.03%]
用于精准医学应用的可激活型光声探针的化学设计
Yongchao Liu,Lili Teng,Baoli Yin et al.
Yongchao Liu et al.
Photoacoustic (PA) imaging technology, a three-dimensional hybrid imaging modality that integrates the advantage of optical and acoustic imaging, has great application prospects in molecular imaging due to its high imaging depth and resolut...
Yi Wan,Chengli Zong,Xiangpeng Li et al.
Yi Wan et al.
Microorganisms have gained defense systems during the lengthy process of evolution over millions of years. Such defense systems can protect them from being attacked by invading species (e.g., CRISPR-Cas for establishing adaptive immune syst...
Robert E Warburton,Alexander V Soudackov,Sharon Hammes-Schiffer
Robert E Warburton
Proton-coupled electron transfer (PCET) plays an essential role in a wide range of electrocatalytic processes. A vast array of theoretical and computational methods have been developed to study electrochemical PCET. These methods can be use...
Creation from Confusion and Fusion in the Porphyrin World─The Last Three Decades of N-Confused Porphyrinoid Chemistry [0.03%]
混沌与融合中的四吡咯体系的创生——近三十年N-扩展四吡咯化学的进展与发展前景
Motoki Toganoh,Hiroyuki Furuta
Motoki Toganoh
Confusion is a novel concept of isomerism in porphyrin chemistry, delivering a steady stream of new chemistry since the discovery of N-confused porphyrin, a porphyrin mutant, in 1994. These days, the number of confused porphyrinoids is incr...
Replacement of Less-Preferred Dipolar Aprotic and Ethereal Solvents in Synthetic Organic Chemistry with More Sustainable Alternatives [0.03%]
用更可持续的替代品替换合成有机化学中不太优选的偶极非质子和醚类溶剂
Andrew Jordan,Callum G J Hall,Lee R Thorp et al.
Andrew Jordan et al.
Dipolar aprotic and ethereal solvents comprise just over 40% of all organic solvents utilized in synthetic organic, medicinal, and process chemistry. Unfortunately, many of the common "go-to" solvents are considered to be "less-preferable" ...
Physicochemical Characterization of Asphaltenes Using Microfluidic Analysis [0.03%]
微流体分析在沥青质的理化表征中的应用研究
Nataira M Pagán Pagán,Zhuqing Zhang,Thao Vy Nguyen et al.
Nataira M Pagán Pagán et al.
Crude oils are complex mixtures of organic molecules, of which asphaltenes are the heaviest component. Asphaltene precipitation and deposition have been recognized to be a significant problem in oil production, transmission, and processing ...
Sarah Battat,David A Weitz,George M Whitesides
Sarah Battat
This review focuses on experimental work on nonlinear phenomena in microfluidics, which for the most part are phenomena for which the velocity of a fluid flowing through a microfluidic channel does not scale proportionately with the pressur...