electrocatalytic activity
Recently Published Documents

TOTAL DOCUMENTS

3477
(FIVE YEARS 304)

H-INDEX

124
(FIVE YEARS 2)
Latest Documents Most Cited Documents Contributed Authors Related Sources Related Keywords

Boosting Electrocatalytic Activity of Single Atom Catalysts Supported on Nitrogen‐Doped Carbon through N Coordination Environment Engineering

Small ◽  
2022 ◽  
pp. 2105329
Author(s):  
Xiaoran Zhang ◽  
Xiaomin Xu ◽  
Sixian Yao ◽  
Chao Hao ◽  
Can Pan ◽  
...  
Keyword(s):  
Electrocatalytic Activity ◽  
Single Atom ◽  
Coordination Environment ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

scholarly journals Electrocatalytic Properties of a BaTiO3/MWCNT Composite for Citric Acid Detection

Catalysts ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 49
Author(s):  
Siraprapa Pitiphattharabun ◽  
Nicha Sato ◽  
Gasidit Panomsuwan ◽  
Oratai Jongprateep
Keyword(s):  
Citric Acid ◽  
Electrocatalytic Activity ◽  
Combustion Method ◽  
Oxidation Reactions ◽  
Solution Combustion ◽  
Solution Combustion Method ◽  
Multiwalled Carbon ◽  
Submicron Scale ◽  
Good Potential ◽  
Voltammetric Measurements

Although barium titanate (BaTiO3) shows prominent dielectric properties for fabricating electronic devices, its utilization in electrochemical applications is limited. Thus, this study examined the potential of a BaTiO3-based composite in the detection of a food additive, i.e., citric acid. First, a submicron-scale BaTiO3 powder was synthesized using the solution combustion method. Then, a BaTiO3/multiwalled carbon nanotube (MWCNT) composite was hydrothermally synthesized at BaTiO3:MWCNT mass ratios of 1:1 and 2:1. This composite was used as a working electrode in a nonenzymatic sensor to evaluate its electrocatalytic activity. Cyclic voltammetric measurements revealed that the BaTiO3/MWCNT composite (2:1) exhibited the highest electrocatalytic activity. Reduction reactions were observed at applied voltages of approximately 0.02 and −0.67 V, whereas oxidation reactions were detected at −0.65 and 0.47 V. With acceptable sensitivity, decent selectivity, and fair stability, the BaTiO3/MWCNT composite (2:1) showed good potential for citric acid detection.

Enhanced electrocatalytic activity of in situ carbon encapsulated molybdenum phosphide derived from a hybrid POM for the HER over a wide pH range

2022 ◽  
Author(s):  
Balasingh Thangadurai Jebaslinhepzybai ◽  
Elavarasan Samaraj ◽  
Thangaian Kesavan ◽  
Manickam Sasidharan ◽  
J. Arockia Selvi
Keyword(s):  
Electrocatalytic Activity ◽  
Molybdenum Phosphide ◽  
Wide Ph Range ◽  
Ph Range

Hybrid polyoxometalate derived in situ carbon encapsulated molybdenum phosphide (HPOM-MoP/C) exhibits excellent HER activity in a wide pH range.

Reduced graphene oxide (RGO)-supported Pd-CeO2 nanocomposite as a highly active electrocatalyst for facile formic acid oxidation

2022 ◽  
Author(s):  
Chandrashekar Yellaturu ◽  
Raghavendra P ◽  
Thulasi Ramaiah Gondi ◽  
Sravani Bathinapatla ◽  
Sri Chandana Panchangam ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Formic Acid ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Acid Molecule ◽  
Highly Active ◽  
Reduced Graphene ◽  
Formic Acid Fuel Cells ◽  
Supported Pd

Stable and efficient electrocatalysts capable of oxidizing formic acid molecule is highly required to realize direct formic acid fuel cells (DFACs) as promising energy conversion sources. Herein, electrocatalytic activity of...

Electrocatalytic activity of nano-flowered yavapaiite anchored on magnetic graphite oxide for nitrate selective reduction

2022 ◽  
pp. 134586
Author(s):  
Jun Lu ◽  
Xiaochen Liu ◽  
Hao Zhang ◽  
Minghao Fu ◽  
Hua Zheng ◽  
...  
Keyword(s):  
Graphite Oxide ◽  
Electrocatalytic Activity ◽  
Selective Reduction

Highly Promoted Electrocatalytic Activity of Spinel CoFe2O4 by Combination with Er0.4Bi1.6O3 as a Bifunctional Oxygen Electrode for Reversible Solid Oxide Cells

2022 ◽  
Author(s):  
Doyeub Kim ◽  
Imdadullah Thaheem ◽  
Hyeongmin Yu ◽  
Jeong Hwa Park ◽  
Kang Taek Lee
Keyword(s):  
Electric Power ◽  
Fuel Consumption ◽  
Electrocatalytic Activity ◽  
Fossil Fuel ◽  
Environmental Issues ◽  
Direct Conversion ◽  
Oxygen Electrode ◽  
Solid Oxide ◽  
Fossil Fuel Consumption

Solid oxide cells (SOCs) allow the eco-friendly and direct conversion between chemical energies (e.g., hydrogen) and electric power, effectively mitigating the environmental issues associated with excessive fossil fuel consumption. Herein,...

Load More ...
Sign in / Sign up

Export Citation Format

Share Document