Paving the way to the fuel of the future—Nanostructured complex hydrides

C Comanescu - International Journal of Molecular Sciences, 2022 - mdpi.com
Hydrides have emerged as strong candidates for energy storage applications and their
study has attracted wide interest in both the academic and industry sectors. With clear …

Recent development in nanoconfined hydrides for energy storage

C Comanescu - International Journal of Molecular Sciences, 2022 - mdpi.com
Hydrogen is the ultimate vector for a carbon-free, sustainable green-energy. While being the
most promising candidate to serve this purpose, hydrogen inherits a series of characteristics …

In-situ thermochemical shock-induced stress at the metal/oxide interface enhances reactivity of aluminum nanoparticles

P Biswas, F Xu, P Ghildiyal… - ACS Applied Materials & …, 2022 - ACS Publications
Although aluminum (Al) nanoparticles have been widely explored as fuels in energetic
applications, researchers are still exploring approaches for tuning their energy release …

SiO2-mediated fabrication of hydrophilic biomass-carbon and its expediting effect on Rh nanoparticles catalyzed dehydrogenation of ammonia borane

W Luo, G Li, W Cheng, Y Wang - Fuel, 2023 - Elsevier
Carbon materials deriving from biomass wastes have become particularly attractive and are
broadly in line with the concepts of green chemistry because of their cost efficiency and their …

Direct imaging and simulation of the interface reaction of metal/metal oxide nanoparticle laminates

H Wang, P Biswas, MR Zachariah - The Journal of Physical …, 2022 - ACS Publications
One of the difficulties in understanding how powder composites of reactive fuel/oxidizer
systems behave is the lack of control of the mixing length. In this study, we have prepared …

Synthesis and oxidation chemistry of highly energetic boron/aluminum/magnesium composites

PPK Agarwal, T Matsoukas - FirePhysChem, 2023 - Elsevier
The limited use of boron (B) in energetic applications is due to the presence of a native
oxide layer on its surface, which acts as a thermodynamic barrier and adds to the dead …

Catalytic Cleavage of the Dative Bond of Ammonia Borane by Polymeric Carbonyl Groups for Enhanced Energy Generation

P Biswas, Y Wang, S Herrera, P Ghildiyal… - Chemistry of …, 2023 - ACS Publications
Dissociation of the dative (B–N) bond of ammonia borane (NH3BH3/AB) is essential to
prevent its thermochemical oligomerization to chemically resistant BNH x compounds, for its …

Magnesium-Induced Strain and Immobilized Radical Generation on the Boron Oxide Surface Enhances the Oxidation Rate of Boron Particles: A DFTB-MD Study

P Biswas, CH Pham, MR Zachariah - Langmuir, 2023 - ACS Publications
Despite their high gravimetric and volumetric energy densities, boron (B) particles suffer
from poor oxidative energy release rates as the boron oxide (B2O3) shell impedes the …

[HTML][HTML] Introduction of a nitrate anion with solubility mediator in a carbonate-based electrolyte for a stable potassium metal anode

J Park, H Kang, M Agostini, S Xiong, S Kansara… - Energy Storage …, 2024 - Elsevier
In this study, sodium nitrate (NaNO 3) dissolves in a carbonate electrolyte for K-metal
batteries (KMBs) using a dimethylacetamide (DMA) solvent with a higher Gutmann donor …

Inducing oxygen vacancies to modulate ignition threshold of nanothermites

F Xu, P Biswas, P Ghildiyal, MR Zachariah - Energy & Fuels, 2022 - ACS Publications
Many characteristics of metal oxides are governed by defect chemistry. As a result, defect
engineering has become an effective strategy to modulate the electrical, optical, and …