Results 101 to 110 of about 1,621,858 (352)

Curved Nanographene–Graphite Hybrid Anodes with Sequential Li+ Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hybrid anode composed of Cl‐functionalized curved nanographene and graphite enables ultra‐fast charging and long cycle life through an engineered morphology and sequential Li+ insertion. It delivers 100 mAh g−1 at 5 C with 70% capacity retention after 1000 cycles and maintains stable performance over 2000 cycles in pouch cells, providing a practical ...
Hyunji Cha, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Jeongmi Joo, Dae Hyeon Kwon, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +8 more
wiley   +1 more source

THE METHOD OF TRANSHIPMENT OF GOODS BETWEEN SHIPS IN OPEN SEA (STS) [PDF]

Fiabilitate şi Durabilitate, 2013
The transhipment method is using a cable trolley system. The two ships are moving on parallel way inthe same direction, between them is suspended carrying the trolley wire.
Ali BAIAZIT, Serghei RADU, Gheorghe SAMOILESCU, Ciobanu Camelia   +3 more
doaj  

Slow-roll, acceleration, the Big Rip and WKB approximation in NLS-type formulation of scalar field cosmology

, 2008
Aspects of non-linear Schr\"{o}dinger-type (NLS) formulation of scalar (phantom) field cosmology on slow-roll, acceleration, WKB approximation and Big Rip singularity are presented.
Burin Gumjudpai, Calcagni G, Chervon S V Zhuravlev V M, Dauxois T, Dunkley J (WMAP Collaboration), D’Ambroise J, Gibbons G W, Goldhaber G, Gumjudpai B, Gumjudpai B, Gumjudpai B, Gumjudpai B, Hinshaw G (WMAP Collaboration), Kamenshchik A Luzzi M Venturi G, Komatsu E (WMAP Collaboration), Leith B M, Liddle A R, Lidsey J E, Padmanabhan T, Perlmutter S, Phetnora T Sooksan R Gumjudpai B, Riess A G, Riess A G, Riess A G, Riess A G, Sato K, Scranton R (SDSS Collaboration), Spergel D N, Starobinsky A A, Tonry J L, Urena-Lopez L A, Williams F L, Williams F L, Wood-Vasey W M, Wright E L, Yurov A V, Yurov A V Astashenok A V Yurov V A   +36 more
core   +1 more source

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

A Kalman Filter-Based Algorithm for Measuring the Parameters of Moving Objects

Measurement Science Review, 2015
One of the most complex problems in measuring equipment is related to the provision of the required dynamic accuracy of measuring systems determining the parameters of moving objects.
Dichev Dimitar, Koev Hristofor, Bakalova Totka, Louda Petr   +3 more
doaj   +1 more source

Quasi-Equilibrium Stress Zone with Residual Displacement Causing Permanent Slippage in Shrink-Fitted Sleeve Rolls

Metals, 2018
Rolling back-up rolls require high fracture toughness, particularly in the shaft portion, and high-hardness in the sleeve portion. The rolls are classified into two types; one is an integrated type and the other is a shrink-fitted type consisting of a ...
Nao-Aki Noda, Hiromasa Sakai, Yoshikazu Sano, Yasushi Takase, Yutaro Shimoda   +4 more
doaj   +1 more source

Wavelength Scanning Interferometery for large area roll to roll metrology applications in photovoltaic manufacturing environment [PDF]

, 2014
The wavelength scanning interferometer is currently being applied as a core metrology technology as part of the EU project NanoMend - Nanoscale Defect Detection, Cleaning and Repair for Large Area Substrates ̴500 mm width.
Blunt, Liam, Elrawemi, Mohamed, Fleming, Leigh, Muhamedsalih, Hussam   +3 more
core  

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri, Jian Li, Wahid Ullah, Fabien Baron, Franck Bourdelle, Stéphan Rouzière, Claire Goldmann, Erik Elkaim, Thomas Bizien, Rachid Belkhou, Delphine Vantelon, Mohamed Nawfal Ghazzal, Erwan Paineau   +12 more
wiley   +1 more source

30 inch Roll-Based Production of High-Quality Graphene Films for Flexible Transparent Electrodes

, 2010
We report that 30-inch scale multiple roll-to-roll transfer and wet chemical doping considerably enhance the electrical properties of the graphene films grown on roll-type Cu substrates by chemical vapor deposition.
A Das, A Reina, AC Ferrari, AK Geim, Barbaros Özyilmaz, Byung Hee Hong, C Lee, D-H Kim, DC Elias, DR Cairns, DS Hecht, H-Z Geng, HL Cao, Hye Ri Kim, Hyeongkeun Kim, J Hass, J Wu, J-Y Lee, Jae-Sung Park, Jayakumar Balakrishnan, JD Caldwell, Jong-Hyun Ahn, JS Bunch, KS Kim, Kwang S. Kim, M Schrivera, M Sprinkle, R Yerushalmi, RR Nair, SH Ahn, Sukang Bae, Sumio Iijima, T Sekitani, Tian Lei, WW Cai, X Li, X Li, X Wang, Xiangfan Xu, Y Lee, Yi Zheng, YK Chang, Young Il Song, Young-Jin Kim, Youngbin Lee   +44 more
core   +1 more source

Multi‐Faceted Binder Enhancement via Slurry‐Applicable Thiol‐Ene Click Chemistry for Low‐Pressure‐Operable All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
Cross‐linked binders with enhanced resiliencies under low operating pressures are designed via in situ thiol‐ene click reactions within slurries. Cross‐linking improves the Young's moduli and elasticities of the styrene‐butadiene rubber binders, effectively mitigating interparticle delamination within the composite cathodes induced by volumetric ...
Young Joon Park, Kyu Tae Kim, Seunggoo Jun, Jong Seok Kim, Jaehyun Yoon, Cheol Bak, Yong Min Lee, Dong Hyeon Kim, Ji Young Kim, Yoon Seok Jung   +9 more
wiley   +1 more source