Results 11 to 20 of about 658,002 (264)

Cyclization mechanism and kinetics of poly(acrylonitrile-co-2-acrylamido-2-methylpropane sulfonic acid) copolymer investigated by FTIR spectroscopy

Polymer Testing, 2021
Cyclization reaction of poly(acrylonitrile-co-2-acrylamido-2-methylpropane sulfonic acid) [P(AN-co-AMPS)] copolymer during thermal oxidative stabilization (TOS) process was investigated by FTIR and two dimensional (2D) correlation analysis technique. The
Zhipeng He, Huichao Liu, Guang Yang, Chi Jiang, Muwei Ji, Jiali Yu, Mingliang Wang, Caizhen Zhu, Jian Xu   +8 more
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Alloying Iron into Palladium Nanoparticles for an Efficient Catalyst in Acetylene Dicarbonylation

Nanomaterials, 2022
Motivated by the prominent catalytic performance and durability of nanoalloy catalysts, the Pd-based bimetallic nanoalloy catalysts were prepared using an aqueous reduction method.
Yuchen Zhang, Jianhui Zhang, Zongcheng Liu, Yiyi Wu, Yu Lv, Yadian Xie, Huanjiang Wang   +6 more
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Critical analysis of the response function in low-dimensional materials [PDF]

Journal of Physics: Condensed Matter, 2021
Abstract The presence of sharp peaks in the real part of the static dielectric response function are usually accepted as indication of charge or spin instabilities in a material. However, there are misconceptions that Fermi surface (FS) nesting guarantees a peak in the response function like in one-dimensional systems, and, in ...
Simon Divilov, Sara G Mayo, Jose M Soler, Felix Yndurain   +3 more
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Highly Efficient Quasi-Solid-State Asymmetric Supercapacitors Based on MoS2/MWCNT and PANI/MWCNT Composite Electrodes

Nanoscale Research Letters, 2019
Molybdenum disulfide (MoS2) and polyaniline (PANI) electrodes were decorated with multi-walled carbon nanotubes (MWCNTs) on the basis of a facial hydrothermal and in situ polymerization methods and served in the asymmetric supercapacitor (ASC).
Bing Cheng, Renzhi Cheng, Furui Tan, Xiansheng Liu, Jinghao Huo, Gentian Yue   +5 more
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Combining Zn0.76Co0.24S with S-doped graphene as high-performance anode materials for lithium- and sodium-ion batteries

Nanotechnology Reviews, 2020
An easy and facile hydrothermal method is presented to synthesize hybrid materials of hollow mesoporous Zn0.76Co0.24S nanospheres anchored on reduced graphene oxide (rGO) sheets (Zn0.76Co0.24S@N/S-rGO), in which the obtained Zn0.76Co0.24S nanospheres are
Lin Yemao, Huang Jintao, Shi Ludi, Cong Guangtao, Zhu Caizhen, Xu Jian   +5 more
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Tungsten Phosphide Microsheets In‐Situ Grown on Carbon Fiber as Counter Electrode Catalyst for Efficient Dye‐Sensitized Solar Cells

Advanced Materials Interfaces, 2023
The development of low‐cost, green, and pollution‐free counter electrode materials with high catalytic activity plays a critical role in improving the photovoltaic performance of dye‐sensitized solar cells (DSSCs).
Mian Gao, Zhitao Shen, Xiansheng Liu, Gentian Yue, Yueyue Gao, Jinghao Huo, Chen Dong, Furui Tan   +7 more
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Biobased furan-functionalized high-performance poly (aryl ether ketone) with low dielectric constant and low dielectric loss

Chemical Engineering Journal Advances, 2023
Furandicarboxylic acid is considered one of the most representative biomass matrix platforms and has been widely used to synthesize various novel biomaterials.
Ludi Shi, Feng Bao, Yanxing Liu, Jinze Cui, Yongna Qiao, Jiali Yu, Huichao Liu, Muwei Ji, Caizhen Zhu, Jian Xu   +9 more
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Oxidation behavior of graphene-coated copper at intrinsic graphene defects of different origins

Nature Communications, 2017
Graphene holds promise as a protective coating; however, lattice defects may hinder its practical applicability. Here, the authors investigate the oxidation behavior of graphene-coated copper foils and unveil the interplay between structural defects and ...
Jinsung Kwak, Yongsu Jo, Soon-Dong Park, Na Yeon Kim, Se-Yang Kim, Hyung-Joon Shin, Zonghoon Lee, Sung Youb Kim, Soon-Yong Kwon   +8 more
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High Efficiency, Low Power-Consumption DFB Quantum Cascade Lasers Without Lateral Regrowth

Nanoscale Research Letters, 2017
Very low power-consumption distributed feedback (DFB) quantum cascade lasers (QCLs) at the wavelength around 4.9 μm were fabricated by conventional process without lateral regrowth of InP:Fe or using sidewall grating.
Zhi-Wei Jia, Li-Jun Wang, Jin-Chuan Zhang, Feng-Qi Liu, Yu-Hong Zhou, Dong-Bo Wang, Xue-Feng Jia, Ning Zhuo, Jun-Qi Liu, Shen-Qiang Zhai, Zhan-Guo Wang   +10 more
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Flexible Electronics Enabled by Low-Dimensional Materials

2023 IEEE International Flexible Electronics Technology Conference (IFETC), 2023
In this presentation, we shed light on the ongoing challenges that technology is facing while seeking for solutions in fabricating flexible, wearable, and environmentally friendly systems. We will show that one-dimensional and bidimensional materials can serve as a promising technology to achieve devices and circuits on flexible substrates like paper ...
Elisabetta Dimaggio, Gianluca Fiori
openaire   +3 more sources