Results 81 to 90 of about 39,414 (295)

Engineering MnNiPx Cathode via Dual Role of Mn: Simultaneous Enhancement of Activity and Intermittent Operation Durability

Advanced Functional Materials, EarlyView.
Engineering MnNiPx cathodes through the dual role of Mn simultaneously improves hydrogen evolution reaction activity and intermittent‐operation durability. Mn preferentially oxidizes to protect Ni–P sites from irreversible oxidation, while metallic Mn incorporation enhances the HER kinetics of Ni–P active layer.
Ik‐Sun Kim, Jungwoo Choi, Sechan Lee, Jung Eun Park, Changsoo Lee, Jongsu Seo, Ji Hee Kwon, Gisu Doo, Hyeonjung Park, Dongju Lee, Won‐Chul Cho, Changhee Kim, Nosang Vincent Myung, Sang Soo Han, Byeong‐Seon An, MinJoong Kim, Hyun‐Seok Cho   +16 more
wiley   +1 more source

Precise size-matching between guest polyoxometalates and host metal-organic frameworks enables enhanced photocatalytic water oxidation

Communications Chemistry
The development of robust and efficient heterogeneous photocatalysts for water oxidation is a significant challenge in solar fuel production. Polyoxometalate-metal-organic framework composites (POM@MOFs) represent a promising platform, yet achieving ...
Waqas Ali Shah, Xusheng Dai, Xiaowei Zhai, Yuanyuan Zhao, Yalei Zhang, Shujun Li   +5 more
doaj   +1 more source

Theoretical Evaluation of Bortezomib and Other Boron-Containing Compounds as Inhibitors of SARS-CoV-2 Main Protease [PDF]

, 2020
The aim of the present docking study was to explore the putative role of boronic moieties in molecules interacting on the binding site of the SARS-CoV-2 main protease.
Eunice, Farfan, MELVIN, ROSALEZ, Marvin A., Soriano-Ursua, José Martín, Santiago-Quintana, Ivan Ricardo, Vega Valdez   +4 more
core   +1 more source

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

Advanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan, Xinyu Liu, Yuguo Zhao, Hanwen Jian, Huan Zhou, Riyi Zhang, Dong Wang, Peter Schaaf, Lihua Wang, Guangsheng Guo, Xiayan Wang   +10 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

Advanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima, Sarmila Majumder, Divya S. Patel, Chunyu Hu, Hong Li, Xin Huang, Kim Truc Nguyen, Jacob Doon‐Ralls, Chiranth K. Nagaraj, Mangesh D. Hade, Setty M. Magaña, Eswar Shankar, Xiaoli Zhang, Daniel G. Stover, Bhuvaneswari Ramaswamy, Eduardo Reátegui   +15 more
wiley   +1 more source

The Current State of the Art in PAMAM and PLL Dendrimers, Boron Clusters, and Their Complexes for Biomedical Use

Biomedicines
Poly(amidoamine) (PAMAM) and poly-L-lysine (PLL) dendrimers have emerged as highly versatile macromolecular platforms with significant potential in biomedical applications, owing to their well-defined architecture, tunable surface chemistry, and capacity
Agnieszka Maria Kołodziejczyk, Edyta Błaszczyk, Bolesław T. Karwowski   +2 more
doaj   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Recent Advancements in the Diversification and Applications of Boron-Containing Compounds in Medicinal Chemistry

Pharmaceuticals
Boron-containing compounds have made a significant impact on the field of medicinal chemistry since the discovery of Bortezomib (Velcade®), a dipeptide boronic acid approved by the FDA in 2003 for the treatment of multiple myeloma.
Marielle B. Frooman, Moinak K. Deb, Jaxon Peters, Sasha Leggett, Nitesh Sanghai, Nafees Zahra Rizvi, Devi Atukorallaya, Geoffrey K. Tranmer   +7 more
doaj   +1 more source

Novel tetragonal boron pnictides BX (X = N, P, As, Sb, Bi) with square B2X2 motifs from crystal chemistry and first principles [PDF]

Novel tetragonal (P42/mnm) boron pnictides BX (X = N, P, As, Sb, Bi) with chromium boride (crb) topology exhibiting a square B2X2 motif with resulting edge- and corner-sharing tetrahedra have been predicted from crystal chemistry and extensively ...
Samir F., Matar, Solozhenko, Vladimir, Vladimir L., Solozhenko, Matar, Samir   +3 more
core   +1 more source