Milestones of electrocatalyst development for direct alcohol fuel cells

AQK Nguyen, HQ Pham, STM Huynh… - Advanced Sustainable …, 2023 - Wiley Online Library
With increasing energy demands and environmental issues, renewable energy‐related
conversion systems have gained significant attention as a potential substitute for traditional …

Steering the oxygen reduction reaction pathways of N-carbon hollow spheres by heteroatom doping

J Cheng, C Lyu, H Li, J Wu, Y Hu, B Han, K Wu… - Applied Catalysis B …, 2023 - Elsevier
An original strategy was reported to manipulate ORR selectivity of N-doped hollow
mesoporous carbon spheres (N-HMCS) via heteroatom (P and S) doping. Heteroatom …

Sulfur anchored on N-doped porous carbon as metal-free peroxymonosulfate activator for tetracycline hydrochloride degradation: Nonradical pathway mechanism …

J Xie, L Zhang, X Luo, L Huang, X Gong… - Chemical Engineering …, 2023 - Elsevier
Dual heteroatoms doping is an efficient method to improve catalytic activity of carbon
materials. In this research, N, S co-doped porous carbon material (S-NPC) was prepared by …

Controllable heteroatoms doped electrodes engineered by biomass based carbon for advanced supercapacitors: A review

L Liu, W Zhang, B Lu, Z Cheng, H Cao, J Li, Z Fan… - Biomass and …, 2024 - Elsevier
Biomass-derived activated carbon materials have gained significant attention and are
receiving considerable interest, as they have become a promising candidate for device …

Portable sensitive and selective biosensing assay of dopamine in live cells using dual phosphorus and nitrogen doped carbon urchin-like structure

MY Emran, MA Shenashen, AI Eid, MM Selim… - Chemical Engineering …, 2022 - Elsevier
Portable sensors for detecting biomolecules have been widely applied in designing a new
generation of clinical and biomedical devices. A portable sensor-based device was …

Nitrogen and sulphur co-doped carbon-based composites as electrocatalysts for the anion-exchange membrane fuel cell cathode

I Palm, E Kibena-Põldsepp, M Mooste, J Kozlova… - International Journal of …, 2024 - Elsevier
Nitrogen and sulphur co-doped nanocarbon composites based on silicon carbide-derived
carbon (SiCDC), carbon nanotubes (CNT) and/or mesoporous carbon (MPC) are prepared …

Rational design of boron-nitrogen coordinated active sites towards oxygen reduction reaction in aluminum-air batteries with robust integrated air cathode

R Cheng, K Li, Z Li, M Jiang, F Wang, Z Yang… - Journal of Power …, 2023 - Elsevier
Rational design of cost-effective electrocatalysts for oxygen reduction reaction (ORR) is
essential for developing metal-air batteries. In this work, we propose a pre-self-assembled …

Ti3+-self-doped TiO2 with multiple crystal-phases anchored on acid-pickled ZIF-67-derived Co3O4@ N-doped graphitized-carbon as a durable catalyst for oxygen …

Y Yu, S You, J Du, P Zhang, Y Dai, M Liu… - Chemical Engineering …, 2021 - Elsevier
The sluggish kinetics of oxygen reduction reaction (ORR), especially in acid media,
seriously restrains the commercialization of direct methanol fuel cells. Herein, we synthesize …

Easy enrichment of graphitic nitrogen to prepare highly catalytic carbons for oxygen reduction reaction

J Quílez-Bermejo, S Pérez-Rodríguez, R Canevesi… - Carbon, 2022 - Elsevier
One of the biggest challenges in producing fuel cells at affordable prices is to synthesize
carbon materials selectively doped with graphitic nitrogen, as it is considered the most active …

[HTML][HTML] Spinel structure of activated carbon supported MFe2O4 composites as an economic and efficient electrocatalyst for oxygen reduction reaction in neutral …

HM Sabaa, KM El-Khatib, MY El-Kady… - Journal of Solid State …, 2022 - Springer
For more sustainability and marketing of microbial fuel cells (MFCs) in wastewater treatment,
the sluggish kinetics of cathode oxygen reduction reaction (ORR) and platinum scarcity (with …