Depolymerization of cellulose to processable glucans by non-thermal technologies

F Jérôme, G Chatel, KDO Vigier - Green Chemistry, 2016 - pubs.rsc.org
In this review, we discuss the recent progress made in the field of non-thermal technologies
for the selective depolymerization of cellulose to processable glucans. The synergy of these …

Changes in the physicochemical properties of barley and oat starches upon the use of environmentally friendly oxidation methods

M Kurdziel, M Łabanowska, S Pietrzyk… - Carbohydrate …, 2019 - Elsevier
In this work, two environmentally friendly modification methods, UV irradiation and thermal
treatment, were applied for the first time for modifications of oat and barley starches. Their …

Mechanolysis of glucose-based polysaccharides as studied by electron spin resonance

M Kuzuya, Y Yamauchi, S Kondo - The Journal of Physical …, 1999 - ACS Publications
We report the detailed study of mechanically induced free radical (mechanoradical)
formation of glucose-based polysaccharides such as cellulose and amylose based on …

Lignin inhibits autoxidative degradation of cellulose

JA Schmidt, CS Rye, N Gurnagul - Polymer degradation and stability, 1995 - Elsevier
We studied autoxidation of lignin-containing and lignin-free pulps, initiated by the water-
soluble radical initiator 2, 2′-azobis (amidinopropane) dihydrochloride (ABAP). A fully …

Producing high yield of levoglucosan by pyrolyzing nonthermal plasma-pretreated cellulose

A Lusi, H Hu, X Bai - Green Chemistry, 2020 - pubs.rsc.org
Atmospheric pressure nonthermal plasma treatment can be a novel, green and low energy
method to convert biomass to biobased chemicals. The unique physiochemistry of plasma …

Characterisation of poly (ethylene terephthalate) and cotton fibres after cold SF6 plasma treatment

E Selli, G Mazzone, C Oliva, F Martini… - Journal of Materials …, 2001 - pubs.rsc.org
Poly (ethylene terephthalate)(PET) and cotton fibres, treated in an appositely set up RF SF6
plasma reactor under different operating conditions, were characterised by XPS, EPR, DSC …

Peroxy radical formation from plasma-induced surface radicals of polyethylene as studied by electron spin resonance

M Kuzuya, S Kondo, M Sugito, T Yamashiro - Macromolecules, 1998 - ACS Publications
The nature of peroxy radical formation from plasma-induced surface radicals of polyethylene
(PE), both low-density polyethylene (LDPE) and high-density polyethylene (HDPE), was …

Influence of copper catalyst on the mechanism of carbohydrate radicals generation in oxidized potato starch

M Łabanowska, E Bidzińska, S Pietrzyk… - Carbohydrate …, 2011 - Elsevier
Using EPR technique it was stated that copper ions introduced into potato starch, as catalyst
of its oxidation with H 2 O 2, was the active reagent in the generation of stable carbohydrate …

Impact of nonthermal atmospheric plasma on the structure of cellulose: access to soluble branched glucans

J Delaux, C Ortiz Mellet, C Canaff… - … A European Journal, 2016 - Wiley Online Library
We have investigated the effect of non‐thermal atmospheric plasma (NTAP) on the structure
of microcrystalline cellulose. In particular, by means of different characterization methods …

Electron spin resonance study on plasma-induced surface radicals of poly (ethylene naphthalate)

M Kuzuya, Y Matsuno, T Yamashiro, M Tsuiki - Plasmas and Polymers, 1997 - Springer
We have undertaken Ar plasma irradiation on poly (ethylene naphthalate)(PEN) powder,
and the radicals formed were studied by electron spin resonance (ESR). The room …