Metal-free catalysts for oxygen reduction reaction

L Dai, Y Xue, L Qu, HJ Choi, JB Baek - Chemical reviews, 2015 - ACS Publications
The rising global energy demand and environmental impact of traditional energy resources
pose serious challenges to human health, energy security, and environmental protection.(1 …

One-dimensional nitrogen-containing carbon nanostructures

G Ćirić-Marjanović, I Pašti, S Mentus - Progress in Materials Science, 2015 - Elsevier
One-dimensional nitrogen-containing carbon nanostructures (1-D NCNSs) have emerged in
the past two decades as exceptionally promising nanomaterials due to their unique physical …

Designing of the indacenodithiophene core-based small molecules for optoelectronic applications: a DFT approach

SJ Akram, J Iqbal, M Ans, YA El-Badry, RF Mehmood… - Solar Energy, 2022 - Elsevier
With the intention of utilizing computational methods to amplify the photovoltaic ability of
organic solar cells, DFT (density functional theory) and TD-DFT (time-dependent density …

Solar energy driven C–C bond cleavage in a lignin model compound with a D–π–A organic dye-sensitized photoanode

S Kim, HC Kang, C Chu, S Li, K Yoo… - Sustainable energy & …, 2023 - pubs.rsc.org
The high bond dissociation energy of C–C σ-bonds presents a challenge to chemical
conversions in organic synthesis, polymer degradation, and biomass conversion that require …

Flexible pH sensors based on printed nanocomposites of single-wall carbon nanotubes and Nafion

JY Jeon, BC Kang, TJ Ha - Applied Surface Science, 2020 - Elsevier
High-performance flexible pH sensors based on nanocomposites of single-wall carbon
nanotubes (SWCNTs) and Nafion, fabricated by screen printing on flexible substrates in …

Calculating current density–voltage curves of dye-sensitized solar cells: a straight-forward approach

S Sarker, HW Seo, DM Kim - Journal of Power Sources, 2014 - Elsevier
An analytical expression of current density–voltage (j–V) relation in dye-sensitized solar
cells (DSSCs) has been derived from a modified diode model, which is a simplified form of …

Graphene-embedded 3D TiO 2 inverse opal electrodes for highly efficient dye-sensitized solar cells: morphological characteristics and photocurrent enhancement

HN Kim, H Yoo, JH Moon - Nanoscale, 2013 - pubs.rsc.org
We demonstrated the preparation of graphene-embedded 3D inverse opal electrodes for
use in DSSCs. The graphene was incorporated locally into the top layers of the inverse opal …

Electrochemical approach to enhance the open-circuit voltage (Voc) of dye-sensitized solar cells (DSSCs)

NCD Nath, HJ Lee, WY Choi, JJ Lee - Electrochimica Acta, 2013 - Elsevier
The net enhancement of open-circuit voltage (V oc) of dye-sensitized solar cells (DSSCs)
was achieved with the novel electrolyte composed of interhalogen based binary-redox …

Microfluidic electrogenerated chemiluminescence cells using aluminum-doped zinc oxide nanoparticles as an electron injection layer

K Okada, R Ishimatsu, J Mizuno, T Kasahara - Sensors and Actuators A …, 2022 - Elsevier
We demonstrated highly luminescent microfluidic electrogenerated chemiluminescence
(ECL) cells using aluminum-doped zinc oxide nanoparticles (AZO NPs) as an electron …

Facile synthesis of nitrogen-doped carbon coated CoSnO3 via hydrothermal carbonization of carboxylated chitosan as anode materials for lithium-ion batteries

G Fang, S Kaneko, W Liu, B **a, H Sun, R Zhang… - Applied surface …, 2013 - Elsevier
N-doped carbon coated CoSnO 3 composite (CoSnO 3@ NC) is reported here as a high
capacity anode material for lithium-ion battery for the first time. CoSnO 3@ NC is …