Results 31 to 40 of about 11,945,342 (367)

Ambient-densified and polymer-free transparent wood film for smart food packaging window

iScience, 2023
Summary: Wood, with its inherent hierarchical structure, presents opportunities for creating eco-friendly and cost-effective alternatives to petroleum-based plastics.
Kailong Zhang, Isaac Sutton, Micholas Dean Smith, David P. Harper, Siqun Wang, Tao Wu, Mi Li   +6 more
doaj   +1 more source

Synthesis and optoelectronic properties of benzoquinone-based donor–acceptor compounds

Beilstein Journal of Organic Chemistry, 2019
Herein, we report a mild and efficient palladium-catalyzed C–H functionalization method to synthesize a series of benzoquinone (BQ)-based charge-transfer (CT) derivatives in good yields. The optoelectronic properties of these compounds were explored both
Daniel R. Sutherland, Nidhi Sharma, Georgina M. Rosair, Ifor D. W. Samuel, Ai-Lan Lee, Eli Zysman-Colman   +5 more
doaj   +1 more source

Spontaneous FeIII/FeII redox cycling in single-atom catalysts: Conjugation effect and electron delocalization

iScience, 2023
Summary: The mechanism of spontaneous FeIII/FeII redox cycling in iron-centered single-atom catalysts (I-SACs) is often overlooked. Consequently, pathways for continuous SO4·-/HO⋅ generation during peroxymonosulfate (PMS) activation by I-SACs remain ...
Zheng Qian, Lingzhen Wang, Mawuli Dzakpasu, Yujia Tian, Dahu Ding, Rongzhi Chen, Gen Wang, Shengjiong Yang   +7 more
doaj   +1 more source

Polymeric Scaffolds for Regeneration of Central/Peripheral Nerves and Soft Connective Tissues

Advanced NanoBiomed Research, 2023
The advancement in material science and fabrication techniques has led to the booming of tissue engineering in recent years, covering tissue culture, repair, regeneration, and the rest.
Shunze Cao, Renheng Bo, Yihui Zhang
doaj   +1 more source

PtFeCoNiCu high-entropy solid solution alloy as highly efficient electrocatalyst for the oxygen reduction reaction

iScience, 2023
Summary: Searching for an efficient, durable, and low cost catalyst toward oxygen reduction reaction (ORR) is of paramount importance for the application of fuel cell technology. Herein, PtFeCoNiCu high-entropy alloy nanoparticles (PFCNC-HEA) is reported
Tao Chen, Fanghua Ning, Jizhen Qi, Guang Feng, Yucheng Wang, Jin Song, Tonghuan Yang, Xi Liu, Liwei Chen, Dingguo Xia   +9 more
doaj   +1 more source

Solid-State Chemistry with Nonmetal Nitrides [PDF]

, 1993
Among the nonmetal nitrides, the polymeric binary compounds BN and Si3N4are of particular interest for the development of materials for high-performance applications. The outstanding features of both substances are their thermal, mechanical, and chemical
Schnick, Wolfgang
core   +1 more source

Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI)

iScience, 2021
Summary: HKUST-1@CMC (HK@CMC) composites that show good acid and alkali resistance and radiation resistance were successfully synthesized by introducing carboxymethyl cellulose (CMC) onto the surface of HKUST-1 using a foaming strategy.
Dejun Zeng, Liyong Yuan, Pengcheng Zhang, Lin Wang, Zijie Li, Youqun Wang, Yunhai Liu, Weiqun Shi   +7 more
doaj   +1 more source

Zintl Chemistry for Designing High Efficiency Thermoelectric Materials [PDF]

, 2010
Zintl phases and related compounds are promising thermoelectric materials; for instance, high zT has been found in Yb_(14)MnSb_(11), clathrates, and the filled skutterudites.
May, Andrew F., Snyder, G. Jeffrey, Toberer, Eric S.   +2 more
core   +1 more source

Are polymers still ‘black sheep’ in materials science?

eXPRESS Polymer Letters, 2020
editorial
Gy. Banhegyi
doaj   +1 more source

Colloidal Nanocrystals: A Toolbox for Materials Chemistry

CHIMIA, 2021
Colloidal nanocrystals are the ideal building blocks for the fabrication of functional materials. Using various assembly, patterning or processing techniques, the nanocrystals can be arranged with unprecedented flexibility in 1-, 2- or 3-dimensional ...
Fabian Matter, Markus Niederberger, Florian Putz   +2 more
doaj   +1 more source