Can polyacrylamide polymer chains be cross-linked on a current collector?

Herein, polyacrylamide (PAM) polymer chains that are premixed homogeneously with various components are cross-linked on-site on the current collector via the condensation reaction with citric acid, forming a polar three-dimensional (3D) network with improved tensile properties and adhesion for both silicon particles and current collector.

Which crosslinking agents are used to prepare poly(acrylamide)/alginate hydrogels?

This effect was studied for poly (acrylamide)/alginate hydrogels using a variety of crosslinking agents (CaCl 2, FeCl 3, AlCl 3, BaCl 2, and SrCl 2) as well as for preparation methods utilizing different calcium ion sources. Calcium crosslinked P (AAm)/alginate hydrogels can be prepared by using CaCl 2, CaCO 3, or CaSO 4 as ion sources.

Why do crosslinked Pam reactions occur spontaneously at 353 K?

The atomistic model of the crosslinked PAM network was constructed by molecular mechanics and molecular dynamics, and the density of crosslinked PAM and the amount of active crosslinking sites were obtained. The results show that these reactions occurred spontaneously at 353 K because of thermodynamics.

How are poly(acrylamide)/alginate double network hydrogels crosslinked?

Poly (acrylamide)/alginate double network hydrogels are commonly crosslinked through ionic interaction by introducing multivalent cations into the hydrogel. Different ion sources and preparation methods have emerged during the last decade, each with its own advantages and limitations.

Can Resol crosslinked polyacrylamide hydrogel be used as chemical flooding agent?

Polymer Journal 42, 357–362 (2010) Cite this article Resol crosslinked polyacrylamide (PAM) hydrogel can be used as the chemical flooding agent in enhanced oil recovery because of its excellent temperature- and salt-resistant properties.

What is Resol crosslinked polyacrylamide (PAM) hydrogel?

Anyone you share the following link with will be able to read this content: Provided by the Springer Nature SharedIt content-sharing initiative Resol crosslinked polyacrylamide (PAM) hydrogel can be used as the chemical flooding agent in enhanced oil recovery because of its excellent temperature- and salt-resistant properties.