Results 251 to 260 of about 3,722,845 (306)

Designing One-Dimensional Covalent Organic Frameworks: Novel Post-Synthetic Modification on Hydroxyl Groups and Ratiometric Detection of Chemical Warfare Agent Mimics

Journal of Materials Chemistry A
Sulfur mustard (SM) and Tabun, belong to chemical warfare agents, persistently pose a serious threat to the safety of the public.
Xiaoqin Shen, Bing Yan
semanticscholar   +1 more source

Detection of Chemical Warfare Agents by Colorimetric Sensor Arrays.

ACS Sensors, 2020
We report the successful use of colorimetric arrays to identify chemical warfare agents. Methods were developed to in-terpret and analyze a 73-indicator array with an entirely automated workflow.
Charles Davidson, M. M. Dixon, B. Williams, G. Kilper, S. Lim, Raymond A. Martino, P. Rhodes, M. Hulet, R. W. Miles, A. Samuels, P. Emanuel, Aleksandr E. Miklos   +11 more
semanticscholar   +1 more source

Uncovering the Role of Metal–Organic Framework Topology on the Capture and Reactivity of Chemical Warfare Agents

, 2020
Chemical warfare agents (CWAs), such as sarin and sulfur mustard, continue to be a threat due to their high toxicity coupled with worldwide usage.
Florencia A. Son, Megan C. Wasson, Timur Islamoglu, Zhijie Chen, Xinyi Gong, Sylvia L. Hanna, Jiafei Lyu, Xingjie Wang, Karam B. Idrees, J. Mahle, G. Peterson, O. Farha   +11 more
semanticscholar   +1 more source

Doubly-Protective MOF-Photo-Fabrics: Template-Free Synthesis of PCN-222-Textiles for Rapid Hydrolysis, Photo-Hydrolysis and Selective Oxidation of Multiple Chemical Warfare Agents.

Chemistry, 2020
Attacks using chemical warfare agents (CWAs,) including organophosphate soman (GD) and thioether mustard gas (HD) threaten both innocent civilians and military personnel, spawning significant research into catalytically-active composite textiles and new ...
Heather F. Barton, Jovenal D. Jamir, Alexandra K Davis, G. Peterson, G. Parsons   +4 more
semanticscholar   +1 more source

Continuous Flow Composite Membrane Catalysts for Efficient Decomposition of Chemical Warfare Agent Simulants.

ACS Applied Materials and Interfaces, 2020
Continuous and safe decomposition of chemical warfare agents (CWAs) is the critical issue to protect both soldier and citizen, and to eliminate its stockpiles after cold war. The Zr-based metal-organic framework (Zr-MOF) has been known the most effective
Jin Young Seo, K. Cho, Jung-Hyun Lee, M. Lee, K. Baek   +4 more
semanticscholar   +1 more source

Layer-by-layer Fabrication of Core-Shell Fe3O4@UiO-66-NH2 with High Catalytic Reactivity toward the Hydrolysis of Chemical Warfare Agent Simulants.

ACS Applied Materials and Interfaces, 2019
Detoxifying materials against chemical warfare agents (CWAs) and their simulants are highly desired for proper handling of contamination and destruction of CWAs.
Rui-Bin Chen, Cheng-an Tao, Zenghui Zhang, Xianzhe Chen, Zhuoliang Liu, Jianfang Wang   +5 more
semanticscholar   +1 more source

Solid-Phase Detoxification of Chemical Warfare Agents using Zirconium-Based Metal Organic Frameworks and the Moisture Effects: Analyze via Digestion.

ACS Applied Materials and Interfaces, 2019
Zirconium-based metal organic frameworks (Zr-MOFs) are highly chemically and thermally stable and have been of particular interest as reactive sorbents for chemical warfare agent (CWA) removal due to their fast and selective reactivity toward CWAs ...
Hui Wang, J. Mahle, Trenton M. Tovar, G. Peterson, Morgan G. Hall, Jared B. DeCoste, J. H. Buchanan, C. Karwacki   +7 more
semanticscholar   +1 more source

Mesoporous Copper Nanoparticle/TiO2 Aerogels for Room-Temperature Hydrolytic Decomposition of the Chemical Warfare Simulant Dimethyl Methylphosphonate

, 2020
Mesoporous copper–titanium dioxide (Cu/TiO2) composite aerogels with
M. McEntee, W. Gordon, A. Balboa, Daniel J. Delia, Catherine L Pitman, Ashley M. Pennington, D. Rolison, J. Pietron, P. DeSario   +8 more
semanticscholar   +1 more source

Visualization, Ultrasensitive and Recyclable Dual-Channel Fluorescence Sensors for Chemical Warfare Agents Based on the State De-hybridization of Hybrid Locally-excited and Charge Transfer Materials.

Analytical Chemistry, 2019
Simple and fast detection of chemical warfare agents vapor is necessary and urgent to fight against the uncertain terrorist attacks and wars. In this contribution, inspiring by the design of hybrid locally excited and charge transfer (HLCT) excited state,
Xiaobai Li, Yi Lv, Siyu Chang, Huaqian Liu, Wanqi Mo, Hongwei Ma, Changjian Zhou, Shitong Zhang, Bing-Shen Yang   +8 more
semanticscholar   +1 more source

Design, Synthesis, and Characterization of Metal–Organic Frameworks for Enhanced Sorption of Chemical Warfare Agent Simulants

Journal of Physical Chemistry C, 2019
Metal–organic frameworks (MOFs) and specifically the UiO family of MOFs have been extensively studied for the adsorption and degradation of chemical warfare agents (CWAs) and their simulants.
Jonathan P. Ruffley, Isabella Goodenough, Tian-Yi Luo, Mélissandre Richard, E. Borguet, Nathaniel L. Rosi, J. Johnson   +6 more
semanticscholar   +1 more source