Results 41 to 50 of about 222,222 (297)
Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin
Advanced Functional Materials, EarlyView.An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.PTFE nanoparticle–anchored rGO (rGO@PTFE) for scalable solvent‐free fabrication of ultra‐thick, high‐density cathodes, achieving high conductivity (9.55 S cm−1), lithium transference (0.73), and improved wettability, is developed. The resulting cathode delivers 15.2 mAh cm−2 areal and 563 mAh cm−3 volumetric capacities, with full cells exhibiting 637 ...
Juhee Yoon +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim +13 more
wiley +1 more source
Android Based GIS Terminal Design in Tobacco Distribution
ITM Web of Conferences, 2017 With the development of intelligent devices, Android smart device is widely used in daily life. Based on android smart device, this paper aims to implement a multifunctional GIS mobile terminal which integrates Internet communication, bar-code scanning ...
Li Hao-Bo +3 more
doaj +1 more source
Jurnal Pendidikan Matematika dan IPA, 2018 This study aims to: (1) develop android based magnet learning media in Physics Education Study Program; (2) to know the feasibility of learning media of Magnet Power based on androiddi of Physics Education Program.
Matsun Matsun +2 more
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Advanced Materials, EarlyView.Coupling a dual‐gradient carbonized framework with Fe2O3/Fe‐N‐C catalytic sites enables spatially synchronized sulfur redox across the entire electrode thickness in high‐mass‐loading Li–S batteries. This synergistic structural–catalytic design effectively mitigates concentration, ohmic, and electrochemical polarization, thereby achieving high‐capacity ...
Yuxuan Zhang +6 more
wiley +1 more source
Pengembangan Media Pembelajaran Fisika Mobile Learning berbasis Android
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2017 Physics topic about pressure sometime feels abstract for students. For solution about abtract problem the students, needed media learning can explain physics topic is with mobile learning with android. Almost all the students have smartphone, it would be
Irnin Agustina Dwi Astuti +2 more
doaj +1 more source
Student’s Perception of Learning Media Pencak Silat Based of Android
Halaman Olahraga Nusantara, 2023 This study aims to determine students' perceptions of the development of andorid-based martial arts material learning media in schools. This research is based on (1) Learning Media for android-based martial arts materials and (2) android-based martial ...
Iyakrus Iyakrus +3 more
doaj +1 more source