Results 41 to 50 of about 19,381 (288)

Bioinspired Multifunctional Anti-icing Hydrogel [PDF]

, 2020
The recent anti-icing strategies in the state of the art mainly focused on three aspects: inhibiting ice nucleation, preventing ice propagation, and decreasing ice adhesion strength.
He, X, He, Z, Hua, M, Wang, J, Wu, C, Wu, D, Wu, S, Zhu, X   +7 more
core  

Ultrahigh Surface Area Three-Dimensional Porous Graphitic Carbon from Conjugated Polymeric Molecular Framework [PDF]

, 2015
Porous graphitic carbon is essential for many applications such as energy storage devices, catalysts, and sorbents. However, current graphitic carbons are limited by low conductivity, low surface area, and ineffective pore structure.
Barbieri O., Berger S. D., Bruce P. G., Chandrasekaran R., Chen Z., Chmiola J., Choi N. S., Conesa J. A., Dai X., Ding W., El-Kady M. F., Evers S., Frackowiak E., Frackowiak E., Fu Y., Gamby J., Gogotsi Y., Jagtoyen M., Kajdos A., Kim Y.-T., Korenblit Y., Kötz R., Li D., Li H.-Q., Liang X., Lin J., Liu J., Manocha S. M., Manthiram A., Marsh H., Miller J. R., Nahil M. A., Pan L., Pang Q., Raccichini R., Raymundo-Piñero E., Seh W. Z., Seh Z. W., Solum M. S., Song J., Song J., Stoller M. D., Stoller M. D., Wang J., Wang X., Weinstein L., William S., Wu Z.-S., Xu Y., Yang X., Yao H., Zhang L., Zheng G., Zheng S., Zhu Y.   +54 more
core   +4 more sources

Highly conductive V4C3Tx MXene-enhanced polyvinyl alcohol hydrogel electrolytes for flexible all-solid-state supercapacitors

Frontiers in Chemistry
Hydrogel electrolytes are an integral part of flexible solid-state supercapacitors. To further improve the low ionic conductivity, large interfacial resistance and poor cycling stability for hydrogel electrolytes, the V4C3Tx MXene-enhanced polyvinyl ...
Xiaoqing Bin, Minhao Sheng, Wenxiu Que
doaj   +1 more source

COLLAPSE KINETIC OF COMPOSITES BASED ON COPOLYMERS OF ACRYLIC ACID AND ACRYLAMIDE FILLED WITH BENTONITE IN AQUEOUS SOLUTIONS OF POLYVALENT METALS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2017
Polymer polyelectrolyte hydrogel composites of acrylic acid and acrylamide copolymer filled with different amounts of bentonite (from 1 to 5 wt.%) were synthesized.
V. E. Sitnikova, I. Ilic, K. G. Gusev, R. O. Olekhnovich, M. V. Uspenskaya   +4 more
doaj   +1 more source

Hydrogel Polymer Electrolytes: Synthesis, Physicochemical Characterization and Application in Electrochemical Capacitors

Gels, 2023
Electrochemical capacitors operating in an aqueous electrolyte solution have become ever-more popular in recent years, mainly because they are cheap and ecofriendly.
Piotr Gajewski, Wiktoria Żyła, Klaudia Kazimierczak, Agnieszka Marcinkowska   +3 more
doaj   +1 more source

Stimuli-responsive 2D polyelectrolyte photonic crystals for optically encoded pH sensing. [PDF]

, 2012
A versatile photonic crystal sensing motif based on a twodimensional (2D) inverse opal monolayer of stimuli-responsive polyelectrolyte gel with tunable optical properties is reported.
Akahane, Ben-Moshe, Bettina V. Lotsch, Boniacio, Cheng Li, Chow, Daghestani, Duan, Gao, Griffete, Griffete, Hayward, Holtz, Hong, Huang, Karaman, Lee, Leeand, Li, Lin, Lotsch, López-García, Nakayama, Porter, Singamaneni, Song, Tian, Tokarev, Tokarev, Ueno, Wang, Wu, Xu, Zhang, Zhao, Zhao   +35 more
core   +1 more source

Electric-field-induced displacement of a charged spherical colloid embedded in an elastic Brinkman medium

, 2007
When an electric field is applied to an electrolyte-saturated polymer gel embedded with charged colloidal particles, the force that must be exerted by the hydrogel on each particle reflects a delicate balance of electrical, hydrodynamic and elastic ...
A. M. Lowman, L. D. Landau, M. Ostoja-Starzewski, M. Ostoja-Starzewski, P.-G. de Gennes, Reghan J. Hill, W. B. Russel   +6 more
core   +1 more source

Silicon Derived from Glass Bottles as Anode Materials for Lithium Ion Full Cell Batteries. [PDF]

, 2017
Every year many tons of waste glass end up in landfills without proper recycling, which aggravates the burden of waste disposal in landfill. The conversion from un-recycled glass to favorable materials is of great significance for sustainable strategies.
Ahmed, Kazi, Bell, Jeffrey, Li, Changling, Liu, Chueh, Mutlu, Zafer, Ozkan, Cengiz S, Ozkan, Mihrimah, Wang, Wei, Ye, Rachel   +8 more
core   +1 more source

Doped photo-crosslinked polyesteramide hydrogels as solid electrolytes for supercapacitors [PDF]

Soft Matter, 2020
High-performance hydrogels play a crucial role as solid electrolytes for flexible electrochemical supercapacitors.
Ruano Torres, Guillem, Tononi García, Jordi, Curcó Cantarell, David, Puiggalí Bellalta, Jordi, Torras Costa, Juan, Alemán Llansó, Carlos   +5 more
openaire   +4 more sources

An adhesive cellulose nanocrystal-reinforced nanocomposite hydrogel electrolyte for supercapacitor applications

Giant
Hydrogel electrolytes were applied in various energy storage devices, including supercapacitors. However, they still suffer from disadvantages such as low mechanical performance and poor adhesion of the interfaces between electrolytes and electrodes ...
Ningxin Chen, Li Tao, Xuejun Lu, Md. Mehadi Hassan, Ruijie Yang, Jian Liu, Qingye Lu   +6 more
doaj   +1 more source