Results 1 to 10 of about 113,681 (310)

Engineering Bifunctional Catalytic Microenvironments for Durable and High-Energy-Density Metal–Air Batteries

Nano-Micro Letters
Highlights Overview of metal–air batteries architecture, reaction mechanisms, and challenges in developing bifunctional air-breathing electrodes. Comprehensive discussion on engineering the microenvironment chemistry of noble metal-free bifunctional ...
Zhongqing Jiang, Jean Marie Vianney Nsanzimana, Bao Yu Xia   +2 more
exaly   +2 more sources

Bifunctional molecules targeting SARS-CoV-2 spike and the polymeric Ig receptor display neutralization activity and mucosal enrichment

mAbs, 2021
The global health crisis and economic tolls of COVID-19 necessitate a panoply of strategies to treat SARS-CoV-2 infection. To date, few treatment options exist, although neutralizing antibodies against the spike glycoprotein have proven to be effective ...
Ian White, Ninkka Tamot, Rajitha Doddareddy, Jason Ho, Qun Jiao, Paul B. Harvilla, Tong-Yuan Yang, Brian Geist, M. Jack Borrok, Matthew D. Truppo, Rajkumar Ganesan, Partha Chowdhury, Adam Zwolak   +12 more
doaj   +1 more source

Water-Soluble Conductive Composite Binder for High-Performance Silicon Anode in Lithium-Ion Batteries

Batteries, 2022
The design of novel and high-performance binder systems is an efficient strategy to resolve the issues caused by huge volume changes of high-capacity anodes.
Zikai Li, Anru Guo, Dong Liu
doaj   +1 more source

First-Principles Study of Pt-Based Bifunctional Oxygen Evolution & Reduction Electrocatalyst: Interplay of Strain and Ligand Effects

Energies, 2021
We examined the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) of Pt-based Pt3M/Pt nanoalloy catalysts (where M represents a 3d transition metal) for bifunctional electrocatalysts using spin-polarized density functional theory ...
Seung-hoon Kim, Yoonmook Kang, Hyung Chul Ham   +2 more
doaj   +1 more source

Arylsulfonylacetate as Bifunctional Reagent for Photoredox Catalytic Alkylarylation of Alkynes [PDF]

, 2023
The radical difunctionalization of alkynes represents a powerful and straightforward approach for the synthesis of sophisticated molecules. However, the difunctionalization of alkynes mediated by bifunctional reagents remains unexplored, despite ...
Yaqiong, Su, Lirong, Zhao, Shenyu, Shen, Le, Liu, Min, Wang, Keyuan, Zhang, Xin-hua, Duan, Youkang, Zhou, Yulong, Wang, Chonglong, He   +9 more
core   +1 more source

Chiral bifunctional NHC/guanidine ligands for asymmetric hydrogenation [PDF]

, 2023
We report the synthesis of chiral N-heterocyclic carbene/guanidine bifunctional ligands from readily available amino alcohols. The resulting chiral bifunctional catalysts are active in an asymmetric hydrogenation of ketones, and stereoinduction by the ...
Mahadeb, Gorai, Teichert, Johannes
core   +2 more sources

Investigation of Highly Active Carbon‐, Cobalt‐, and Noble Metal‐Free MnO2/NiO/Ni‐Based Bifunctional Air Electrodes for Metal–Air Batteries with an Alkaline Electrolyte

Global Challenges, 2023
Compared to other battery technologies, metal–air batteries offer high specific capacities because the active material at the cathode side is supplied by ambient atmosphere.
Marvin Kosin, Simon Dondrup, Jan Girschik, Jens Burfeind, Ulf‐Peter Apfel, Anna Grevé   +5 more
doaj   +1 more source

Pd Doped Co3O4 Loaded on Carbon Nanofibers as Highly Efficient Free-Standing Electrocatalyst for Oxygen Reduction and Oxygen Evolution Reactions

Frontiers in Chemistry, 2022
Self-supporting electrodes usually show excellent electrocatalytic performance which does not require coating steps, additional polymer binders, and conductive additives.
Ruyue Wang, Ruyue Wang, Deshuang Hu, Peng Du, Peng Du, Xiaodi Weng, Haolin Tang, Haolin Tang, Ruiming Zhang, Ruiming Zhang, Wei Song, Sen Lin, Kai Huang, Ru Zhang, Yonggang Wang, Dongyu Fan, Xuchao Pan, Ming Lei   +17 more
doaj   +1 more source

Design of Bifunctional Nanocatalysts Based on Zeolites for Biomass Processing

Nanomaterials, 2023
Bifunctional catalysts consisting of metal-containing nanoparticles (NPs) and zeolite supports have received considerable attention due to their excellent catalytic properties in numerous reactions, including direct (biomass is a substrate) and indirect (
Valentina G. Matveeva, Lyudmila M. Bronstein   +1 more
doaj   +1 more source

Energy Transfer-Enabled Unsymmetrical Diamination Using Unprecedented Bifunctional Nitrogen-Radical Precursors [PDF]

, 2022
Vicinal diamines, especially unsymmetrical ones, are among the most common structural motifs in biologically active molecules, natural products, and pharmaceuticals.
Mowpriya, Das, Roman, Kleinmans, Felix, Katzenburg, Constantin, Daniliuc, Frank, Glorius, Guangying, Tan   +5 more
core   +1 more source