Results 81 to 90 of about 352,507 (310)

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

Advanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu, Changhui Sun, Luyao Wang, Yuhang Cheng, Yi Xin, Xuyun Guo, Hui Li, Valeria Nicolosi, Yuhai Dou, Peng Li, Tianyi Ma, Jie Wang   +11 more
wiley   +1 more source

Engineering Hydrogen‐Down Water Configurations for Ampere‐Level Electrochemical CO2 Reduction to Formate

Advanced Functional Materials, EarlyView.
Electrochemical CO2 reduction (ECR) to formate is a promising route for sustainable chemical production. Herein, we report the synthesis catalysed byBi‐HfO2@C. The AIMD simulations, DFT calculations, and in situ SEIRAS measurements show that the modification of HfO2 on the Bi surface steers the interfacial water to adopt a favorable hydrogen‐down (OH2↓)
Xiao‐Dong Guo, Shao‐Qing Liu, Jia‐Yi Wu, Qi‐Rui Wen, Xiaoxiao Wei, Shu‐Wen Wu, Xian‐Zhu Fu, Jing‐Li Luo   +7 more
wiley   +1 more source

A Novel Phase Compensation Method for ISAR Imaging in Wideband Radar (in English)

Leida xuebao, 2013
This paper is proposed to eliminate the negative influence of the Rotational Phase Component (RPC) on the performance of the Doppler Centroid Tracking (DCT) phase compensation method.
Chen Zeng-ping, Zhang Wei-cheng, Lin Qian-qiang   +2 more
doaj   +1 more source

Segond's fracture: a biomechanical cadaveric study using navigation [PDF]

, 2017
Background Segond’s fracture is a well-recognised radiological sign of an anterior cruciate ligament (ACL) tear. While previous studies evaluated the role of the anterolateral ligament (ALL) and complex injuries on rotational stability of the knee ...
A Ferretti, A Ferretti, A. Ferretti, A. Redler, AA Amis, AB Goldman, AD Pearle, AL Dodds, B Sonnery-Cottet, CP Helito, D. Lupariello, Daniele Mazza, E Monaco, E. Monaco, EM Parsons, GW Woods, GY El-Khoury, JC Hughston, JP Vincent, M Daggett, M. Guzzini, MI Kennedy, R. Lanzetti, S Caterine, S Claes, S Claes, T Bonanzinga, W Muller   +27 more
core   +1 more source

Do Islamic Financial Resources Affect Profitability Of Islamic Banking?

JAS (Jurnal Akuntansi Syariah)
This study aims to obtain empirical evidence of the influence of Islamic financial resources on the profitability of Islamic banking. Profitability is measured using several ratios, namely return on assets (ROA) and net profit margin (NPM), while the ...
Falikhatun Falikhatun, Rahma Widaningrum, Arif Lukman Santoso   +2 more
doaj   +1 more source

Effect of biased feedback on motor imagery learning in BCI-teleoperation system

Frontiers in Systems Neuroscience, 2014
Feedback design is an important issue in motor imagery BCI systems. Regardless, to date it has not been reported how feedback presentation can optimize co-adaptation between a human brain and such systems.
Maryam eAlimardani, Maryam eAlimardani, Shuichi eNishio, Hiroshi eIshiguro, Hiroshi eIshiguro   +4 more
doaj   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

Methods for Parametrically Reconstructing Position of 3D Scattering Center Model of Targets from SAR Images

Leida xuebao, 2013
In this paper, we present the methods of parametrically reconstructing the position of a 3D scattering center model of the targets from SAR images for a target recognition application.
Liu Xiao-ming, Wen Gong-jian, Zhong Jin-rong   +2 more
doaj   +1 more source

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

Advanced Functional Materials, EarlyView.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu, Zhi Li, Minjee Kang, Ruoyu Sheng, Bing Han, Yiqing Chen, Tara Aghaloo, Min Lee   +7 more
wiley   +1 more source

Generic decoding of seen and imagined objects using hierarchical visual features

Nature Communications, 2017
Machine learning algorithms can decode objects that people see or imagine from their brain activity. Here the authors present a predictive decoder combined with deep neural network representations that generalizes beyond the training set and correctly ...
Tomoyasu Horikawa, Yukiyasu Kamitani
doaj   +1 more source