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Apr 23, 2015 · Hyperbranched polymers (HPs) are highly branched three-dimensional (3D) macromolecules. Their globular and dendritic architectures endow them with unique structures and properties such as abundant functional groups, intramolecular cavities, low viscosity, and high solubility.
- s-Tetrazine-functionalized hyper-crosslinked polymers for efficient ...
As a versatile catalytic platform, hyper-crosslinked...
- s-Tetrazine-functionalized hyper-crosslinked polymers for efficient ...
As a versatile catalytic platform, hyper-crosslinked polymers (HCPs) with large surface area and high stability are easily prepared. In this report, we successfully constructed two porous HCP photocatalysts (TZ-HCPs) featuring s -tetrazine units and surface areas larger than 700 m 2 g −1 through Friedel–Crafts alkylation reactions.
Building damage assessment for rapid disaster response with a deep object-based semantic change detection framework: From natural disasters to man-made disasters. Z Zheng, Y Zhong, J Wang, A Ma,...
May 25, 2021 · To address the problems of computational speed, noise tolerance, and filter design, we develop a new hyperspectral camera, namely broadband encoding stochastic (BEST) camera, based on a deep ...
- Wenyi Zhang, Hongya Song, Xin He, Longqian Huang, Xiyue Zhang, Junyan Zheng, Weidong Shen, Xiang Hao...
- 2021
Apr 4, 2022 · The features of high reactivity, selectivity, stability, and recyclability of these hyper-crosslinked porous chiral phosphoric acids are significant for practical catalyst design. KEYWORDS: chiral phosphoric acid. dearomatization. direct knitting. hyper-crosslinked.
Dec 15, 2013 · A novel TFC NF membrane comprising hyper-crosslinked polyamide barrier layer has been developed by utilizing a highly functional BHAC monomer bearing a rigid and contorted biphenyl skeleton to interfacially polymerize with PIP on a porous PAN support membrane.
In this paper, 3D hyper-dense Convolutional Neural Network(Cnn)is developed to segment tumors, in which it captures the global and local contextual information from two scales of global and local patches along with the two scales of receptive field.
