Results 131 to 140 of about 146,657 (301)

A novel mechanical cleavage method for synthesizing few-layer graphenes

Nanoscale Research Letters, 2011
A novel method to synthesize few layer graphene from bulk graphite by mechanical cleavage is presented here. The method involves the use of an ultrasharp single crystal diamond wedge to cleave a highly ordered pyrolytic graphite sample to generate the ...
Jayasena Buddhika, Subbiah Sathyan
doaj  

Electrochemical Reduction and Oxidation of Eight Unnatural 2'-Deoxynucleosides at a Pyrolytic Graphite Electrode. [PDF]

Electrochim Acta, 2020
Špaček J, Karalkar N, Fojta M, Wang J, Benner SA.   +4 more
europepmc   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Deposition of DNA Nanostructures on Highly Oriented Pyrolytic Graphite

Advanced Materials Interfaces
The integration of the addressability of DNA nanostructures and the electronic sensitivity of sp2 carbon‐based materials presents a promising avenue for the development of powerful sensitive biodevices for detecting biological signals and substances with
Yanjing Gao, Jielin Chen, Jiangbo Liu, Mingqiang Li, Yichun Wang   +4 more
doaj   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Hydrogen Evolution on Pyrolytic Graphite

Croatica Chemica Acta, 1972
The hydrogen evolution reaction from acid solutions was studied on highly oriented pyrolytic graphite at different surfaces obtained by cutting graphite under the various angles in respect to the basal plane. The experiments were done galvanostatically on the polished samples of desired orientation, in a cell which enabled the pretreatment of graphite ...
Despić, A. R., Dražić, D. M., Savić-Maglić, G. A., Atanasoski, R. T.   +3 more
openaire   +2 more sources

Stress‐Regulated Li Plating in Hybrid Ag–Carbon/Carbon Nanofiber Anodes for Durable All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
Hybrid Ag–C/CNF anodes enable stress‐regulated operation of high‐loading solid‐state batteries by coupling uniform Li nucleation with mechanically compliant Li accommodation. The Ag–C interlayer homogenizes deposition, while the porous CNF framework buffers volumetric strain.
Junhee Kang, Tae Young Lee, Jeongvin Park, Hong Rim Shin, Dong Seok Kim, Jieun Lee, Hun‐Gi Jung, Jeong‐Hee Choi, Jong‐Won Lee   +8 more
wiley   +1 more source

Electrochemical oxidation of 2-amino-benzimidazole at pyrolytic graphite electrode [PDF]

, 1992
794-796The oxidation of 2-aminobenzimidazole has been studied in the pH range 2.0-10.8 in phosphate buffers at pyrolytic graphite electrode. The product corresponding to peak IIa has been identified as an azotetrazine derivative using NM and mass spectra
Goyal, N, Srivastava, Amit K
core  

Axial Boron Coordination Reconstructs Stereostructure of Cu Single‐Atom Nanozymes for Efficient Water‐Phase Chemical Sensing

Angewandte Chemie, EarlyView.
Sun et al. proposed an axial boron coordination strategy to reconstruct the stereostructure of Cu SAzymes and enable them to serve as efficient laccase mimics for high‐throughput smart sensor array detection of phenolic pollutants in water phases. ABSTRACT Developing single‐atom nanozymes with stereoconfigurations is a new paradigm for biomimetic ...
Qijun Sun, Hongyu Shi, Si Liu, Ziping Li, Yu Yang, Fengwang Li, Wenli Wu, Qiongzheng Hu, Kang Liang   +8 more
wiley   +1 more source