Results 1 to 10 of about 13,086,504 (317)

Support effect on electrocatalytic performance of methanol oxidation over platinum catalysts [PDF]

E3S Web of Conferences, 2021
Graphene oxide and carbon nanotubes supported Pt nanoparticles were successfully synthesized by wet chemical reduction method. The structures and methanol oxidation performance of the two catalysts were characterized by scanning electron microscope (SEM),
Gu Ke, Li JingWei, Zhao Jianguo, Liu Yajuan, Qiao Jun, Chen Dongdong, Hou Siyu, Zhang Ran   +7 more
doaj   +1 more source

Functional Carbon from Nature: Biomass‐Derived Carbon Materials and the Recent Progress of Their Applications

Advancement of science, 2023
Biomass is considered as a promising source to fabricate functional carbon materials for its sustainability, low cost, and high carbon content. Biomass‐derived‐carbon materials (BCMs) have been a thriving research field.
Hongzhe He, Ruoqun Zhang, Pengcheng Zhang, Ping Wang, Ning Chen, Binbin Qian, Lian Zhang, Jianglong Yu, Baiqian Dai   +8 more
semanticscholar   +1 more source

Investigation of Amorphous Carbon in Nanostructured Carbon Materials (A Comparative Study by TEM, XPS, Raman Spectroscopy and XRD)

Materials, 2023
Amorphous carbon (AC) is present in the bulk and on the surface of nanostructured carbon materials (NCMs) and exerts a significant effect on the physical, chemical and mechanical properties of NCMs.
S. Moseenkov, V. Kuznetsov, N. A. Zolotarev, B. Kolesov, I. Prosvirin, A. V. Ishchenko, A. Zavorin   +6 more
semanticscholar   +1 more source

Synergistically Improving Mechanical and Interfacial Properties of Epoxy Resin and CFRP Composites by Introducing Graphene Oxide

Advances in Polymer Technology, 2022
In this study, graphene oxide (GO) was employed as nanoscale reinforcement for the development of high-performance carbon fiber reinforced plastic (CFRP) composites. Initially, epoxy resin was modified by incorporating GO with different weight proportion
Lijuan Cao, Jieying Zhi, Yu Yang, Liye Yuan, Yingjun Song, Xiaoxuan Lu, Chunxiang Lu   +6 more
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Structure and Properties of Carboxylated Carbon Nanotubes@Expanded Graphite/Polyethersulfone Composite Bipolar Plates for PEM

Nanomaterials, 2023
Composite bipolar plates (BPs) hinder their application in proton exchange membrane fuel cells (PEMFC) because of their poor conductivity and mechanical properties.
Wenkai Li, Yixin Zhao, Xingchen Pan, Mingqi Liu, Shi Qiu, Zhiyong Xie   +5 more
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Improved Performance of Composite Bipolar Plates for PEMFC Modified by Homogeneously Dispersed Multi-Walled Carbon Nanotube Networks Prepared by In Situ Chemical Deposition

Nanomaterials, 2023
Composite bipolar plates with excellent performance play a crucial role in improving the overall performance of proton-exchange-membrane fuel cells.
Wenkai Li, Zhiyong Xie, Shi Qiu, Haodong Zeng, Minqi Liu, Gangsheng Wu   +5 more
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Recent Advances in Porous Carbon Materials as Electrodes for Supercapacitors

Nanomaterials, 2023
Porous carbon materials have demonstrated exceptional performance in various energy and environment-related applications. Recently, research on supercapacitors has been steadily increasing, and porous carbon materials have emerged as the most significant
Zhengdao Pan, Sheng Yu, Linfang Wang, Chenyu Li, Fei Meng, Nan Wang, Shouxin Zhou, Ye Xiong, Zhou-lu Wang, Yutong Wu, Xiang Liu, B. Fang, Yi Zhang   +12 more
semanticscholar   +1 more source

Sustainable Hydrothermal and Solvothermal Synthesis of Advanced Carbon Materials in Multidimensional Applications: A Review

Materials, 2021
The adoption of green technology is very important to protect the environment and thus there is a need for improving the existing methods for the fabrication of carbon materials.
Lwazi Ndlwana, N. Raleie, K. M. Dimpe, H. Ogutu, E. Oseghe, Mxolisi M Motsa, T. Msagati, B. Mamba   +7 more
semanticscholar   +1 more source

Lignin derived carbon materials: current status and future trends

Carbon Research, 2022
Developing novel techniques to convert lignin into sustainable chemicals and functional materials is a critical route toward the high-value utilization of lignocellulosic biomass.
Wenli Zhang, Xueqing Qiu, Caiwei Wang, Lei Zhong, Fangbao Fu, Jiahao Zhu, Ze Zhang, Yanlin Qin, Dongjie Yang, C. Xu   +9 more
semanticscholar   +1 more source

Structure Investigations of Islands with Atomic-Scale Boron–Carbon Bilayers in Heavily Boron-Doped Diamond Single Crystal: Origin of Stepwise Tensile Stress

Nanoscale Research Letters, 2021
The detailed studies of the surface structure of synthetic boron-doped diamond single crystals using both conventional X-ray and synchrotron nano- and microbeam diffraction, as well as atomic force microscopy and micro-Raman spectroscopy, were carried ...
S. N. Polyakov, V. N. Denisov, V. V. Denisov, S. I. Zholudev, A. A. Lomov, V. A. Moskalenko, S. P. Molchanov, S. Yu. Martyushov, S. A. Terentiev, V. D. Blank   +9 more
doaj   +1 more source