Boosting charge transfers in cadmium sulfide nanorods with a few layered Ni-doped MoS2 nanosheets for enhanced photocatalytic hydrogen evolution

DP Kumar, AP Rangappa, S Kim, E Kim… - International Journal of …, 2022 - Elsevier
The molybdenum sulfide (MoS 2) is a promising low-cost photocatalyst aimed at the
hydrogen production reactions, however, obtaining a detailed understanding of its catalytic …

Earth abundant transition metal-doped few-layered MoS 2 nanosheets on CdS nanorods for ultra-efficient photocatalytic hydrogen production

S Hong, DP Kumar, EH Kim, H Park… - Journal of Materials …, 2017 - pubs.rsc.org
The development of efficient, cost-effective, clean, and renewable ways to generate
hydrogen is crucial to fulfill energy demand and relieve environmental concerns. The …

Optimization of Active Sites of MoS2 Nanosheets Using Nonmetal Doping and Exfoliation into Few Layers on CdS Nanorods for Enhanced Photocatalytic Hydrogen …

DP Kumar, MI Song, S Hong, EH Kim… - ACS Sustainable …, 2017 - ACS Publications
Transition metal dichalcogenides (TMDs) have emerged as promising nonprecious noble-
metal-free catalysts for photocatalytic applications. Among TMDs, MoS2 has been …

Ultrathin layered Zn-doped MoS2 nanosheets deposited onto CdS nanorods for spectacular photocatalytic hydrogen evolution

DP Kumar, S Seo, AP Rangappa, S Kim… - Journal of Alloys and …, 2022 - Elsevier
The utilization of non-precious and noble-metal free catalysts for the photo conversion of
water into hydrogen is of significant interest. In particular, the typical layered MoS 2 has …

Noble metal-free ultrathin MoS 2 nanosheet-decorated CdS nanorods as an efficient photocatalyst for spectacular hydrogen evolution under solar light irradiation

DP Kumar, S Hong, DA Reddy, TK Kim - Journal of Materials Chemistry …, 2016 - pubs.rsc.org
Development of noble metal free, novel and highly efficient co-catalysts that favor high
performance is of great significance towards elevated photocatalytic hydrogen production …

Hydrazine-assisted formation of ultrathin MoS 2 nanosheets for enhancing their co-catalytic activity in photocatalytic hydrogen evolution

DA Reddy, H Park, S Hong, DP Kumar… - Journal of materials …, 2017 - pubs.rsc.org
We demonstrate a simple and effective approach to modulate the active sites and electronic
properties of MoS2 using hydrazine assisted liquid exfoliation for enhancing its co-catalytic …

Defect-Rich MoS2 Ultrathin Nanosheets-Coated Nitrogen-Doped ZnO Nanorod Heterostructures: An Insight into in-Situ-Generated ZnS for Enhanced Photocatalytic …

S Kumar, A Kumar, V Navakoteswara Rao… - ACS Applied Energy …, 2019 - ACS Publications
Molybdenum disulfide has emerged as one of the promising materials, particularly as a co-
catalyst for photocatalytic hydrogen evolution over the conventional and more-expensive …

Excellent photocatalytic hydrogen production over CdS nanorods via using noble metal-free copper molybdenum sulfide (Cu2MoS4) nanosheets as co-catalysts

S Hong, DP Kumar, DA Reddy, J Choi, TK Kim - Applied Surface Science, 2017 - Elsevier
Charge carrier recombination and durability issues are major problems in photocatalytic
hydrogen (H 2) evolution processes. Thus, there is a very important necessitate to extend an …

Rational design and electron transfer kinetics of MoS2/CdS nanodots-on-nanorods for efficient visible-light-driven hydrogen generation

XL Yin, GY He, B Sun, WJ Jiang, DJ Xue, AD Xia… - Nano Energy, 2016 - Elsevier
The efficiency of CdS-based photocatalysts for H 2 evolution is limited by the ultrafast charge
recombination. Here, we demonstrated the one-pot synthesis of a novel MoS 2/CdS …

Amorphous MoSx on CdS nanorods for highly efficient photocatalytic hydrogen evolution

X Li, C Tang, Q Zheng, Y Shao, D Li - Journal of Solid State Chemistry, 2017 - Elsevier
Loading cocatalyst on semiconductors was crucially necessary for improving the
photocatalytic hydrogen evolution. Amorphous MoS x as a novel and noble metal-free …