Nanoscaled oxygen carrier-driven chemical looping for carbon neutrality: opportunities and challenges

AA Sunny, Q Meng, S Kumar, R Joshi… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Climate change poses unprecedented challenges, demanding efforts toward
innovative solutions. Amid these efforts, chemical looping stands out as a promising …

Research needs targeting direct air capture of carbon dioxide: Material & process performance characteristics under realistic environmental conditions

F Kong, G Rim, MG Song, C Rosu… - Korean Journal of …, 2022 - Springer
The extraction of CO2 from ambient air, or direct air capture (DAC), is a crucial negative CO2
emissions technology with great potential for contributing to the mitigation of global warming …

Sub-Ambient Temperature Direct Air Capture of CO2 using Amine-Impregnated MIL-101(Cr) Enables Ambient Temperature CO2 Recovery

G Rim, F Kong, M Song, C Rosu, P Priyadarshini… - Jacs Au, 2022 - ACS Publications
Due to the dramatically increased atmospheric CO2 concentration and consequential
climate change, significant effort has been made to develop sorbents to directly capture CO2 …

[HTML][HTML] Chemical looping-A perspective on the next-gen technology for efficient fossil fuel utilization

A Joshi, V Shah, P Mohapatra, S Kumar… - Advances in Applied …, 2021 - Elsevier
The growth in the global energy consumption demands an increasing use of the renewable
energy sources. Nevertheless, fossil fuels are projected to remain as the dominating …

Biomass gasification: sub-pilot operation of> 600 h with extensive tar cracking property and high purity syngas production at H2: CO ratio∼ 2 using moving bed redox …

C Park, RK Joshi, E Falascino, Y Pottimurthy… - Fuel Processing …, 2023 - Elsevier
Commercializing biomass-based technologies as an alternative to fossil fuels is necessary
for a sustainable future. This study proposes a robust Biomass to Syngas (BTS) chemical …

Chemical looping technology–a manifestation of a novel fluidization and fluid-particle system for CO2 capture and clean energy conversions

D Wang, A Joshi, LS Fan - Powder Technology, 2022 - Elsevier
Chemical looping is broadly defined to represent processes that use chemical intermediates
to decompose a reaction into two or more sub-reaction steps. Metal oxides are the typical …

[HTML][HTML] Engineering design and numerical design for chemical looping combustion reactor: A review

C Xi, LI Rongchao, TAO Ye, T Yongqi, LI Ao… - Energy Reviews, 2024 - Elsevier
Chemical looping combustion (CLC) has emerged as a cost-effective technology for carbon
capture at the combustion source. The reactor, being central to the implementation of CLC …

Thermodynamic feasibility analysis of distributed chemical looping ammonia synthesis

L Burrows, PX Gao, GM Bollas - Chemical Engineering Journal, 2021 - Elsevier
Abstract Stranded Natural Gas (SNG) flaring has increased over the last decade resulting in
additional Green House Gas (GHG) emissions and underutilization of our finite fossil fuel …

Advances in chemical looping combustion technology

A Joshi, P Mohapatra, R Joshi, S Kumar… - … Chemistry and the …, 2023 - Elsevier
The rising concerns of global warming and climate change call for a major shift from fossil
fuel-based energy economy to renewable fuel-based energy economy. Chemical looping …

Dynamic model and performance of an integrated sorption-enhanced steam methane reforming process with separators for the simultaneous blue H2 production and …

ND Vo, JH Kang, M Oh, CH Lee - Chemical Engineering Journal, 2021 - Elsevier
An integrated sorption-enhanced steam methane reforming (SESMR) process for
simultaneous blue H 2 production and CO 2 capture is developed on the semi-central scale …