Results 111 to 120 of about 212,822 (309)

Adsorbent Material Based on Carbon Black and Bismuth with Tunable Properties for Gold Recovery. [PDF]

Materials (Basel), 2023
Ianăşi C, Svera M Ianăşi P, Popa A, Lazău R, Negrea A, Negrea P, Duteanu N, Ciopec M, Nemes NS.   +8 more
europepmc   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

Utilizing cost-effective pyrocarbon for highly efficient gold retrieval from e-waste leachate

Nature Communications
Addressing burdens of electronic waste (E-waste) leachate while achieving sustainable and selective recovery of noble metals, such as gold, is highly demanded due to its limited supply and escalating prices.
Kaixing Fu, Xia Liu, Xiaolin Zhang, Shiqing Zhou, Nanwen Zhu, Yong Pei, Jinming Luo   +6 more
doaj   +1 more source

Highly efficient ZnO/WO₃ nanocomposites towards photocatalytic gold recovery from industrial cyanide-based gold plating wastewater. [PDF]

Sci Rep, 2023
Sangkhanak S, Kunthakudee N, Hunsom M, Ramakul P, Serivalsatit K, Pruksathorn K.   +5 more
europepmc   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

A project management approach to disaster response and recovery operations [PDF]

, 2011
In the last decade the world has seen some of the most devastating natural and manmade disasters on record. These include the 2004 Asian tsunami, Hurricane Katrina, 9/11, the Haiti earthquake, the 2009 Victorian bushfires and more recently the Pakistan ...
Baroudi, B., Rapp, R.
core  

High-efficiency gold recovery by additive-induced supramolecular polymerization of β-cyclodextrin. [PDF]

Nat Commun, 2023
Wu H, Wang Y, Tang C, Jones LO, Song B, Chen XY, Zhang L, Wu Y, Stern CL, Schatz GC, Liu W, Stoddart JF.   +11 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Was Expansionary Monetary Policy Feasible During the Great Contraction? An Examination of the Gold Standard Constraint [PDF]

The recent consensus view, that the gold standard was the leading cause of the worldwide Great Depression 1929-33, stems from two propositions: (1) Under the gold standard, deflationary shocks were transmitted between countries and, (2) for most ...
Michael D. Bordo, Anna J. Schwartz, Ehsan U. Choudhri   +2 more
core  

Combined Gold Recovery and Nanoparticle Synthesis in Microbial Systems Using Fractional Factorial Design. [PDF]

Nanomaterials (Basel), 2022
Mosquera-Romero S, Anaya-Garzon J, Garcia-Timermans C, Van Dorpe J, Hoorens A, Commenges-Bernole N, Verbeken K, Rabaey K, Varia J.   +8 more
europepmc   +1 more source