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Since 2004 the field of graphene research has attracted increasing interest worldwide. Especially the integration of graphene into microelectronic devices has the potential for numerous applications. Therefore, we summarize the current knowledge on this aspect. Surveys show that considerable progress was made in the field of graphene synthesis. However, the central issue consists of the availability of techniques suitable for production for the deposition of graphene on dielectric substrates. Besides, the encapsulation of graphene for further processing while maintaining its properties poses a challenge. Regarding the graphene/metal contact intensive research was done and recently substantial advancements were made towards contact resistances applicable for electronic devices. Generally speaking the crucial issues for graphene integration are identified today and the corresponding research tasks can be clearly defined.
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http://dx.doi.org/10.3762/bjnano.8.107 | DOI Listing |
Chem Commun (Camb)
September 2025
State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
We report the synthesis of three-dimensional (3D) graphene/mesoporous carbon/ZIF-derived microporous carbon (G/MC/ZDC-A) heterostructures through an interface-reinforced assembly. This hierarchical architecture synergistically integrates 2D graphene nanosheets with 0D ZDC nanoparticles a mesoporous carbon "binder", effectively mitigating the agglomeration issue while establishing continuous charge transport pathways. When configurated as symmetric supercapacitors with EMIMBF electrolyte, the obtained G/MC/ZDC-A demonstrates decent capacitive performance: a high specific capacitance (240 F g at 0.
View Article and Find Full Text PDFJ Colloid Interface Sci
September 2025
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.. Electronic address:
This study presents a straightforward and rapid method for preparing graphene aerogel by integrating a sodium alginate (SA)-metal ion crosslinking system, a bubble template, and an osmotic dehydration process. Graphene oxide (GO) nanosheets were dispersed into the solution crosslinked by SA and metal ions, leading to rapid gelation of GO under ambient conditions. To minimize structural damage to the porous network caused by water molecules during the drying process, an osmotic dehydration technique was employed as an auxiliary drying method.
View Article and Find Full Text PDFACS Nano
September 2025
Frontiers Science Center for Transformative Molecules, State Key Laboratory of Synergistic Chem-Bio Synthesis, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
Dynamic micro/nano-structured surfaces play pivotal roles in biological systems and engineering applications. Despite considerable progress has been made in fabricating precisely ordered architectures, achieving controlled motion in top-down fabricated structures remain a formidable challenge. Here, we introduce an advanced dynamic micron-nano optical platform featuring hierarchical microscale wrinkles integrated with ordered nanoscale arrays.
View Article and Find Full Text PDFJ Am Chem Soc
September 2025
Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
Incorporating atomically thin two-dimensional (2D) materials with optical fibers expands their potential for optoelectronic applications. Recent advancements in chemical vapor deposition have enabled the batch production of these hybrid fibers, paving the way for practical implementation. However, their functionality remains constrained by the integration of a single 2D material, restricting their versatile performance.
View Article and Find Full Text PDFAdv Pharm Bull
July 2025
Department of Physiology, Bankura Christian College, West Bengal-722101, India.
Carbon-based nanoparticles possess distinctive chemical, physical, and biological characteristics that render them suitable for biomedical uses. This paper reviews recent advancements in carbon-based nanomaterial (CBs) synthesis methods, emphasizing the importance of careful modification for biomedical uses, particularly in the passivation of drugs and chemicals on their surfaces. This review article examines information from 2021-2024 regarding carbon-based nanoparticles and the biomedical uses of graphene, fullerene, carbon nanotubes, nano horns, nanodiamonds, quantum dots, and graphene oxide.
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