Nanozyme-catalysed CRISPR-Cas12a system for the preamplification-free colorimetric detection of lead ion

S Xu, S Wang, L Guo, Y Tong, L Wu, X Huang - Analytica Chimica Acta, 2023 - Elsevier
CRISPR-based detection was often based on the target preamplification to realize the high
sensitivity. Here, we prepared a CRISPR-Cas12a system for the colorimetric detection of …

Towards full-spectrum (UV, visible, and near-infrared) photocatalysis: achieving an all-solid-state Z-scheme between Ag 2 O and TiO 2 using reduced graphene oxide …

X Hu, X Liu, J Tian, Y Li, H Cui - Catalysis Science & Technology, 2017 - pubs.rsc.org
Making full use of solar energy and achieving high charge separation efficiency are critical
factors for the photocatalysis technique. Silver oxide (Ag2O) was used for photocatalysis due …

Facile and single step synthesis of three dimensional reduced graphene oxide-NiCoO2 composite using microwave for enhanced electron field emission properties

R Kumar, RK Singh, AK Singh, AR Vaz, CS Rout… - Applied surface …, 2017 - Elsevier
We report the enhanced field emission properties of three-dimensional (3D) mixed transition
metal oxide with reduced graphene oxide nanosheets (rGO-NSs) using a simple and fast …

Synthesis of self-assembled and hierarchical palladium-CNTs-reduced graphene oxide composites for enhanced field emission properties

R Kumar, RK Singh, DP Singh, AR Vaz, RR Yadav… - Materials & …, 2017 - Elsevier
We report the synthesis of palladium-graphene oxide based (Pd-rGO) composite and its
enhanced electron field emission studies. The palladium nanoparticles decorated reduced …

Synthesis of reduced graphene oxide nanosheet-supported agglomerated cobalt oxide nanoparticles and their enhanced electron field emission properties

R Kumar, RK Singh, AR Vaz, RM Yadav… - New Journal of …, 2017 - pubs.rsc.org
In this work, the field emission properties were demonstrated of reduced graphene oxide
nanosheets (rGO-NSs) containing agglomerated Co3O4 nanoparticles (rGO–Co3O4) …

Taking full advantage of KMnO4 in simplified Hummers method: A green and one pot process for the fabrication of alpha MnO2 nanorods on graphene oxide

X Liu, L Shi, W Jiang, J Zhang, L Huang - Chemical Engineering Science, 2018 - Elsevier
In the work, we demonstrated the possibility of directly using the existing KMnO 4 as Mn
precursor and graphite as the carbon precursor in Hummers method to decorate MnO 2 …

Updating the role of reduced graphene oxide ink on field emission devices in synergy with charge transfer materials

MM Stylianakis, G Viskadouros, C Polyzoidis… - Nanomaterials, 2019 - mdpi.com
Hydroiodic acid (HI)-treated reduced graphene oxide (rGO) ink/conductive polymeric
composites are considered as promising cold cathodes in terms of high geometrical aspect …

Realization of Efficient Field Emitter Based on Reduced Graphene Oxide‐Bi2S3 Heterostructures

GH Gote, SR Bhopale, MA More… - physica status solidi (a …, 2019 - Wiley Online Library
Herein, Bi2S3 nanorods and reduced graphene oxide (rGO)‐Bi2S3 heterostructures are
synthesized using a simple hydrothermal method. The structural, morphological, chemical …

Low secondary electron emission characteristics of carbon nano-onion coating via plasma enhanced chemical vapor deposition

X Zhang, H Gui, J He, R Wang, H Zhao, W Zhao… - Carbon, 2024 - Elsevier
Suppression of secondary electron emission (SEE) by surface coating technology on metal
materials has important applications in many fields, for which the investigation on new …

Bifunctional activities of phosphorus doped MnO2 with activated carbon from Manilkara zapota peel bio-waste for supercapacitor and photocatalytic degradation of …

S Manikandan, D Sasikumar, KA Rameshkumar… - Ionics, 2023 - Springer
The contributions of phosphorus, activated carbon (AC), and their composite species have
resulted in significant improvements in electrochemical and photocatalytic degradation …