A Bimodal Protein Fabric Enabled via In Situ Diffusion for High-Performance Air Filtration

2020 ◽  
Vol 54 (19) ◽  
pp. 12042-12050
Author(s):  
Juejing Liu ◽  
Chenfeng Ding ◽  
Francis O. Dunne ◽  
Yiran Guo ◽  
Xuewei Fu ◽  
...  

2018 ◽  
Vol 6 (22) ◽  
pp. 10411-10420 ◽  
Author(s):  
Jie Hou ◽  
Lina Miao ◽  
Jianing Hui ◽  
Lei Bi ◽  
Wei Liu ◽  
...  

A novel in situ Pr diffusion strategy based on a Sm0.2Ce0.8O2−δ–Pr(Pr0.5Ba1.5)Cu3O7−δ (3 : 7 wt%) compound is developed to achieve a perovskite-related proton-blocking composite cathode Ce1−xPrxO2−δ–Ba2CeCu3O7.4–Sm2Ba1.33Ce0.67Cu3O9–CuO for BaZr0.1Ce0.7Y0.2O3−δ-based proton-conducting SOFCs.



Author(s):  
G. W. Hacker ◽  
I. Zehbe ◽  
J. Hainfeld ◽  
A.-H. Graf ◽  
C. Hauser-Kronberger ◽  
...  

In situ hybridization (ISH) with biotin-labeled probes is increasingly used in histology, histopathology and molecular biology, to detect genetic nucleic acid sequences of interest, such as viruses, genetic alterations and peptide-/protein-encoding messenger RNA (mRNA). In situ polymerase chain reaction (PCR) (PCR in situ hybridization = PISH) and the new in situ self-sustained sequence replication-based amplification (3SR) method even allow the detection of single copies of DNA or RNA in cytological and histological material. However, there is a number of considerable problems with the in situ PCR methods available today: False positives due to mis-priming of DNA breakdown products contained in several types of cells causing non-specific incorporation of label in direct methods, and re-diffusion artefacts of amplicons into previously negative cells have been observed. To avoid these problems, super-sensitive ISH procedures can be used, and it is well known that the sensitivity and outcome of these methods partially depend on the detection system used.





2021 ◽  
pp. 2101645
Author(s):  
Shuai Xu ◽  
Jigang Zhou ◽  
Jian Wang ◽  
Sameera Pathiranage ◽  
Nuri Oncel ◽  
...  




2021 ◽  
Vol 594 ◽  
pp. 531-539
Author(s):  
Liang Wu ◽  
Shaozhuan Huang ◽  
Wenda Dong ◽  
Yan Li ◽  
Zhouhao Wang ◽  
...  


Small Methods ◽  
2021 ◽  
pp. 2100202
Author(s):  
Tiantian Dai ◽  
Zanhong Deng ◽  
Xiaodong Fang ◽  
Huadong Lu ◽  
Yong He ◽  
...  


2021 ◽  
Vol 7 (2) ◽  
pp. eabe3097
Author(s):  
Hongwei Sheng ◽  
Jingjing Zhou ◽  
Bo Li ◽  
Yuhang He ◽  
Xuetao Zhang ◽  
...  

It has been an outstanding challenge to achieve implantable energy modules that are mechanically soft (compatible with soft organs and tissues), have compact form factors, and are biodegradable (present for a desired time frame to power biodegradable, implantable medical electronics). Here, we present a fully biodegradable and bioabsorbable high-performance supercapacitor implant, which is lightweight and has a thin structure, mechanical flexibility, tunable degradation duration, and biocompatibility. The supercapacitor with a high areal capacitance (112.5 mF cm−2 at 1 mA cm−2) and energy density (15.64 μWh cm−2) uses two-dimensional, amorphous molybdenum oxide (MoOx) flakes as electrodes, which are grown in situ on water-soluble Mo foil using a green electrochemical strategy. Biodegradation behaviors and biocompatibility of the associated materials and the supercapacitor implant are systematically studied. Demonstrations of a supercapacitor implant that powers several electronic devices and that is completely degraded after implantation and absorbed in rat body shed light on its potential uses.



Author(s):  
Zhuang-Hao Zheng ◽  
Jun-Yun Niu ◽  
Dong-Wei Ao ◽  
Bushra Jabar ◽  
Xiao-Lei Shi ◽  
...  


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