Results 51 to 60 of about 4,085,209 (263)

Electro‐Chemo‐Mechanical Coupling in Composite Cathodes of Sulfide‐Based All‐Solid‐State Batteries: Pathways, Degradation, and Design Rules

Advanced Science, EarlyView.
This review provides an integrated framework for achieving superior electrochemical performance in sulfide‐based all‐solid‐state batteries. It first delineates mechano‐electrochemical failure modes of cathode active materials and solid electrolytes, then outlines engineering principles for particle morphology, electronic and ionic conduction, and ...
Gawon Song, Seonghyun Lee, Minseon Lee, Junsung Park, Kyu Tae Lee   +4 more
wiley   +1 more source

The influence of crosslink characteristics on key properties of dynamically cured NR/PP blends

eXPRESS Polymer Letters
Thermoplastic vulcanizates (TPVs) were prepared by blending natural rubber (NR) and polypropylene (PP) using dynamic sulfur curing systems with varying accelerator/sulfur ratios: 0.5/2.5, 1.5/1.5, and 2.5/0.5 phr, categorized as conventional (CV), semi ...
Charoen Nakason, Chanida Manleh, Natinee Lopattananon, Azizon Kaesaman   +3 more
doaj   +1 more source

Ultrahigh‐Linear Bio‐Inspired Janus Elastomeric Strain Sensor with High Sensitivity and Stretchability via Surface Wrinkle Engineering

Advanced Science, EarlyView.
A bio‐inspired Micro‐wrinkled Janus elastomeric flexible strain sensor mimicking wrinkled‐leaf viburnum is developed. Endowed with a synergistic sensing mechanism including wrinkle‐guided microcracks, modulus‐gradient‐driven strain division, and a parallel conductive circuit, it achieves ultra‐high linearity, sensitivity, wide strain range, and ...
Jing Lin, Ye Li, Simi Yu, Xing Cheng, Longxin Qian, Yufei Chen, Womin Li, Zhipeng Yang, Yinlei Lin, Dechao Hu, Jianyi Luo, Lan Liu   +11 more
wiley   +1 more source

Cross-Linked Density Determination of Natural Rubber Compounds by Different Analytical Techniques

Materials Research, 2021
This paper investigated the formation of crosslinks in natural rubber compounds in the vulcanization systems: conventional (CV), semi-efficient (SEV), and efficient (EV), processed with three types of accelerators: MBTS (dibenzothiazole disulfide), TMTD (
Carlos Toshiyuki Hiranobe, Gabriel Deltrejo Ribeiro, Giovanni Barrera Torres, Elton Aparecido Prado dos Reis, Flávio Camargo Cabrera, Aldo Eloizo Job, Leonardo Lataro Paim, Renivaldo José dos Santos   +7 more
doaj   +1 more source

Modeling of kinetics of nonisothermal vulcanization of massive rubber products [PDF]

, 2014
The problem of vulcanization (curing) of massive products is considered important for technology of processing of polymers. It is shown, that during structurization compound rubber materials distribution of temperatures on all section is unequal, that ...
Karmanova, O. V., Kasperovich, A. V., Molchanov, V. I., Pyatakov, Yu. V., Tikhomirov, S. G.   +4 more
core  

New Thermoplastic Elastomers by Dynamic Vulcanization

NIPPON GOMU KYOKAISHI, 2003
Thermoplastic elastomers (TPE) produced by dynamic vulcanization which is one of the reactive processings are generally called thermoplastic vulcanizates (TPV). TPV are polymer alloys composed of themoplastics and elastomers.The growth of demand for TPV is very high, so TPV becomes one of the majority of TPE.
openaire   +2 more sources

Universality and its Origins at the Amorphous Solidification Transition

, 1997
Systems undergoing an equilibrium phase transition from a liquid state to an amorphous solid state exhibit certain universal characteristics. Chief among these are the fraction of particles that are randomly localized and the scaling functions that ...
A. Zippelius, A. Zippelius, Annette Zippelius, C. Roos, E. Marinari, E. Marinari, H. E. Castillo, Horacio E. Castillo, J.-P. Bouchaud, K. Binder, M. Huthmann, M. Mézard, O. Thiessen, P. G. de Gennes, P. G. de Gennes, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, Paul M. Goldbart, R. T. Deam, S. Franz, S. J. Barsky, W. H. Stockmayer, Weiqun Peng   +27 more
core   +1 more source

Influence of ZnO and TiO2 particle sizes in the mechanical and dielectric properties of vulcanized rubber [PDF]

, 2017
The novelty of the present study relies on the straightforward sonication of ZnO and TiO2 and incorporation to a complex formulation of latex, with other several organic-inorganic additives that influences the cross-linking reactions.
Armelín Diggroc, Elaine Aparecida, Custal, Maria del Àngels, González Gómez, Neudys, Riba Ruiz, Jordi-Roger, Rodríguez, Daniel   +4 more
core   +3 more sources

Effects of partial replacement of silica with surface modified nanocrystalline cellulose on properties of natural rubber nanocomposites

eXPRESS Polymer Letters, 2012
Nanocrystalline cellulose was modified by 3-aminopropyl-triethoxysilane (KH550). The modified nanocrystalline cellulose (MNCC) was further investigated to partially replace silica in natural rubber (NR) composites via coagulation.
Y. F. Luo, S. H. Xu, J. Gu, D. M. Jia
doaj   +1 more source

Membrane Polymers for the Pervaporative Separation of Polar Organics: Methanol and Acetonitrile

Journal of Applied Polymer Science, EarlyView.
We tested seven polymers as membranes for the pervaporative separation of methanol‐acetonitrile mixtures. Chloroprene rubber, silicone rubber, and Matrimid showed effective separation by favoring acetonitrile transport, enabling azeotrope breaking. Plasticization was assessed using Broadband Dielectric Spectroscopy.
Jordan Janák, Jan Polena, Tereza Šimsová, Jonatan Šercl, Zdeněk Hrdlička, Tomáš Moucha, Štěpán Hovorka, Michal Fulem, Ondřej Vopička   +8 more
wiley   +1 more source