Results 31 to 40 of about 21,966 (244)

Dual‐Functional Li2B4O7 Coating on Carbon Fibers for Enhanced Li+ Transport and Stability in Sulfide All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
A dual‐functional Li2B4O7 coating on carbon fibers is designed to resolve the critical interfacial degradation in sulfide all‐solid‐state batteries. The conformal layer acts as a physical barrier to suppress parasitic reactions while its unique dielectric properties simultaneously facilitate Li+ transport.
Yeonghoon Kim, Chaeyeon Ha, Hansol Yu, Younghoon Jo, Taesun Song, Young‐Jun Kim   +5 more
wiley   +1 more source

Perkembangan hasil tangkapan per upaya dan pola musim penangkapan ikan cakalang (Katsuwonus pelamis) di Perairan Prigi, Provinsi JawaTimur

Depik Jurnal, 2013
Kegiatan penangkapan ikan Cakalang (Katsuwonus pelamis) di Perairan Prigi Jawa Timur, daerah penangkapan WPP 573,sebagian besar menggunakan alat tangkap pukat cincin dan pancing tonda.Tujuan penelitian ini adalah untuk mengetahui perkembangan hasil ...
Agus Setiyawan, Setiya Tri Haryuni , Wijopriono   +2 more
doaj  

Distributed spatial data sharing: a new model for data ownership and access control

Journal of Spatial Information Science, 2023
With the advent of new technologies and broader participation in geospatial data production, new challenges emerge for spatial data sharing. Spatial data sharing practices are increasingly transacted through and, to varying degrees, controlled by a ...
Majid Hojati, Rob Feick, Steven Roberts, Carson Farmer, Colin Robertson   +4 more
doaj   +1 more source

Multiscale Carbon‐Integrated Silicon Anode for Stable Cycling Under Practical Lithium‐Ion Battery Conditions

Advanced Energy Materials, EarlyView.
To overcome silicon anode instability, a hierarchical silicon/carbon composite fabricated from industrial waste via a scalable milling process is demonstrated. In‐depth post‐mortem analysis reveals how functional carbons—a CNT network and graphene shell—synergistically suppress degradation. This robust design delivers outstanding stability in practical
Young‐Ro Lee, Seong Chul Hong, Kyoungoh Kim, Jooha Park, Jihyeon Kim, Byungwook Kang, Youngsu Kim, Chaelin Lee, Soogyeong Son, Byungmo Cho, Junhyung Kim, Sang‐Gil Woo, Gwan‐Hyoung Lee, Kisuk Kang   +13 more
wiley   +1 more source

Standardized cycle life assessment of batteries using extremely lean electrolytic testing conditions

Communications Materials
Despite the proposal of numerous advanced materials for batteries, there remains a notable lack of comprehensive assessment protocols that facilitate direct comparisons between laboratory-scale research and industrial trials.
Myeong Gyun Nam, Hyun Jun Song, Jin Kyo Koo, Gwan Hyun Choi, Yong Seok Kim, Hye Jin Kim, Chang-Su Shin, Youngugk Kim, Jae Hou Nah, Young-Jun Kim, Pil J. Yoo   +10 more
doaj   +1 more source

Fire-extinguishing current collector coated with melamine polyphosphate for lithium-ion batteries with high safety

Frontiers in Batteries and Electrochemistry
Safety concerns, particularly related to fire and explosions, remain a critical limitation of lithium-ion batteries (LIBs). In this study, we propose an effective approach for enhancing the safety of LIBs while minimizing the degradation of their ...
Seungcheol Myeong, Hee Eun Yoo, Hee Eun Yoo, Keemin Park, Jaehwan Ha, Chae-Woong Cho, Ungyu Paik, Taeseup Song   +7 more
doaj   +1 more source

Indigeneity and spatial information science

Journal of Spatial Information Science, 2020
Spatial information science has given rise to a set of concepts, tools, and techniques for understanding our geographic world. In turn, the technologies built on this body of knowledge embed certain "ways of knowing." This vision paper traces the roots
Matt Duckham, Serene Ho
doaj   +1 more source

Impact of Extrusion and Direct Calendering on Dry‐Coated Cathodes for Sulfidic All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
This work demonstrates a parameter optimization for a scalable dry coating process of sulfidic ASSB cathodes (82 wt% CAM, 0.5 wt% PTFE binder) in dry room atmosphere. High‐shear extruder mixing and calendering are used to form a cathode film based on PTFE fibrillation.
Michael Wolf, Benjamin vom Hau, Rebecca Wilhelm, Matti M. Kaye, Aaron Stoeckle, Johannes Kriegler, Florian Schmidt, Stefan Stojcevic, Korbinian Huber, Simon Lux   +9 more
wiley   +1 more source

DEVELOPING QUR’AN-BASED MATHEMATICS TEACHING MATERIALS FOR 21ST-CENTURY LEARNING

Kalamatika, 2022
This study aims to develop Qur’an-based teaching materials for teaching lines in Grade 4 for 21st-century learning. This research is a research and development (R&D) research using the ADDIE model, involving the stages of analysis, design, development ...
Afni Dea Yunesti, Nurbaiti Widyasari
doaj   +1 more source

A Cost‐Effective Hybrid Method For Homogeneous Matrix Coating in Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry Imaging Using Simultaneous Spin and Spray Deposition

Analysis &Sensing, EarlyView.
This study introduces an in‐house spin coater for matrix‐assisted laser desorption/ionization mass spectrometry imaging, providing homogeneous matrix deposition via simultaneous spray and spin. The approach yields reproducible signals and clear metabolite distributions in complex tissues.
Lanaia Ítala Louzeiro Maciel, Jussara Valente Roque, Almir Custodio Batista Junior, Gabriel Henry Morais Dufrayer, Naará da Silva Balbino, Keilah Valéria Naves Cavalcante, Marcos Divino Ferreira Junior, Andrea Rodrigues Chaves, Boniek Gontijo Vaz   +8 more
wiley   +1 more source