Chemical identification of catalytically active sites on oxygen‐doped carbon nanosheet to decipher the high activity for electro‐synthesis hydrogen peroxide

S Chen, T Luo, K Chen, Y Lin, J Fu, K Liu… - Angewandte …, 2021 - Wiley Online Library
Electrochemical production of hydrogen peroxide (H2O2) through two‐electron (2 e−)
oxygen reduction reaction (ORR) is an on‐site and clean route. Oxygen‐doped carbon …

Hollow Beaded Fe3C/N-Doped Carbon Fibers toward Broadband Microwave Absorption

R Guo, D Su, F Chen, Y Cheng, X Wang… - … Applied Materials & …, 2022 - ACS Publications
Microwave-absorbing materials have attracted enormous attention for electromagnetic (EM)
pollution. Herein, hollow beaded Fe3C/N-doped carbon fibers (Fe3C/NCFs) were …

Building and identifying highly active oxygenated groups in carbon materials for oxygen reduction to H2O2

GF Han, F Li, W Zou, M Karamad, JP Jeon… - Nature …, 2020 - nature.com
The one-step electrochemical synthesis of H2O2 is an on-site method that reduces
dependence on the energy-intensive anthraquinone process. Oxidized carbon materials …

Tuning the reactivity of carbon surfaces with oxygen-containing functional groups

J Zhou, P Yang, PA Kots, M Cohen, Y Chen… - Nature …, 2023 - nature.com
Oxygen-containing carbons are promising supports and metal-free catalysts for many
reactions. However, distinguishing the role of various oxygen functional groups and …

[HTML][HTML] Electrochemical corrosion of a glassy carbon electrode

Y Yi, G Weinberg, M Prenzel, M Greiner, S Heumann… - Catalysis Today, 2017 - Elsevier
Glassy carbon is widely used in electrochemistry due to its properties of high temperature
resistance, hardness, low density and low electrical resistance. The present study focuses …

Ecofriendly flame-retardant cotton fabrics: preparation, flame retardancy, thermal degradation properties, and mechanism

P Li, B Wang, YJ Xu, Z Jiang, C Dong… - ACS Sustainable …, 2019 - ACS Publications
Flame-retardant (FR) cotton fabrics were successfully prepared with the reactive product of
(3-piperazinylpropyl) methyldimethoxysilane and phytic acid, denoted as GPA, through a …

Bigger is surprisingly better: agglomerates of larger RuP nanoparticles outperform benchmark Pt nanocatalysts for the hydrogen evolution reaction

J Yu, Y Guo, S She, S Miao, M Ni, W Zhou… - Advanced …, 2018 - Wiley Online Library
Although metallic ruthenium (Ru) is a potential electrocatalyst for the hydrogen evolution
reaction (HER) to replace platinum (Pt) at a cost of only≈ 4% of Pt, the persistent dissolution …

Highly selective two-electron oxygen reduction catalyzed by mesoporous nitrogen-doped carbon

J Park, Y Nabae, T Hayakawa, M Kakimoto - Acs Catalysis, 2014 - ACS Publications
Electrochemical reduction of oxygen molecules can produce H2O2, which is an important
chemical for a green and sustainable society; therefore, the development of catalysts for this …

Modification of the surface chemistry of activated carbons

JL Figueiredo, MFR Pereira, MMA Freitas, JJM Orfao - carbon, 1999 - Elsevier
A NORIT activated carbon was modified by different chemical and thermal treatments
(including oxidation in the gas and liquid phases) in order to obtain materials with different …

Determination of the V2p XPS binding energies for different vanadium oxidation states (V5+ to V0+)

G Silversmit, D Depla, H Poelman, GB Marin… - Journal of Electron …, 2004 - Elsevier
The V2p and O1s XPS spectra of the vanadium oxides V2O5, VO2 and V2O3 were
measured to determine the V2p XPS fit parameters,(binding energy (BE) and% Lorentzian …