Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Xuepei Yuan"'
Publikováno v:
Carbon Management, Vol 14, Iss 1 (2023)
There have been assessments of the carbon (C) offsetting potential of China’s forest sector using historical inventories and future projections. Here, we critically reflect on the assessments we have done and carefully synthesize our findings of Ch
Externí odkaz:
https://doaj.org/article/c01609fff1ad4078be669ca730240f60
Publikováno v:
PLOS Climate. 2:e0000191
In forest carbon accounting and policy assessment at the micro level, inconsistencies, and even confusion, abound regarding how timber and carbon are treated as joint products, whether the Paris Agreement principles of additionality and permanence ar
Publikováno v:
Polymer. 107:223-232
The rheological behavior of hydroxyl-functionalized polypropylene (PPOH) copolymers modified with up to 3.9 mol% hydroxyl groups was compared with unmodified polypropylene (PP) in the melt state. The hydroxyl groups interacted via hydrogen (H-) bondi
Publikováno v:
Polymer. 55:924-935
Hydroxyl-modified polypropylenes (PPOH) with side chains containing OH groups were synthesized by copolymerization of the propylene and undecenyloxytrimethylsilane monomers. The isothermal and non-isothermal crystallization behavior of the modified p
Autor:
Mayank Misra, T. C. Mike Chung, Ramamurthy Ramprasad, Robert Weiss, Manish Agarwal, Sanat K. Kumar, Xuepei Yuan, Ghanshyam Pilania, Chenchen Wang, Daniel W. Sinkovits
Publikováno v:
Macromolecules. 47:1122-1129
We use simulations and experiments to delineate the mechanism by which the addition of a small number of polar −OH groups to a nonpolar polymer increases the static relative permittivity (or dielectric constant) by a factor of 2, but more important
Publikováno v:
Macromolecules. 47:571-581
This paper discusses the synthesis of a new family of well-controlled isotactic polypropylene ionomers (iPP-NH3+Cl–) containing up to 5 mol % of NH3+Cl– ionic groups, with high molecular weight and narrow molecular weight and composition distribu
Publikováno v:
Macromolecules. 46:5455-5463
Hydroxyl-modified polypropylenes (PPOH) with side chains containing OH groups were synthesized by copolymerization of the propylene and undecenyloxytrimethylsilane monomers. Copolymers with hydroxyl concentration up to ∼4 mol % were produced by hyd
Publikováno v:
ECS Transactions. 50:1055-1071
This paper discusses a new class of PEMs that are based on a PE-g-s-PAES graft copolymer containing several sulfonated poly(arylene ethersulfone) side chains. The unique combination of hydrophobicity, semi-crystallinity, and high molecular weight of
Autor:
T. C. Mike Chung, Xuepei Yuan
Publikováno v:
Energy & Fuels. 26:4896-4902
This paper discusses a novel approach that may provide a complete solution to combating oil spills. The technology is centered on a cross-linked polyolefin terpolymer (x–OS–DVB), containing 1-octene, styrene, and divinylbenzene units, which is an
Publikováno v:
Macromolecules. 45:2460-2470
This paper discusses a new class of proton exchange membranes (PEMs) that are based on a well-controlled polyolefin graft copolymer containing a polyethylene (PE) backbone and several sulfonated poly(arylene ether sulfone) (s-PAES) side chains. The c