Results 181 to 190 of about 847,301 (279)

P‐Directed and Lewis Acid‐Assisted Pd‐Catalyzed Si─Me Bond Activation Enabling Alkyl Exchange at Silicon

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
A new type of Si─Me bond activation enabling catalytic alkyl exchange at Si was developed. It involves a P‐directing group and Pd─Lewis acid cooperation. It enables the conversion of Me3SiCl into silanols with three different organic substituents. ABSTRACT A novel mode of Si─Me bond activation has been unveiled through the cooperative action of a P ...
Hajime Kameo, Kanta Oishi, Keitaro Yamanaka, Akihiro Mushiake, Hiroyuki Matsuzaka, Didier Bourissou   +5 more
wiley   +2 more sources

Narrow energy gap between triplet and singlet excited states of Sn2+ in borate glass. [PDF]

Sci Rep, 2013
Masai H, Yamada Y, Suzuki Y, Teramura K, Kanemitsu Y, Yoko T.   +5 more
europepmc   +1 more source

Acid–Base Cement Proportioned With Fly Ash and Oxalic Acid: Mechanisms, Performance, and Carbon Sequestration Potential

Journal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Conventional Portland cement production is associated with substantial carbon emissions, while the utilization of off‐specification fly ash (FA), particularly high‐CaO FA, remains challenging due to its variable composition and limited reactivity.
Xing Cheng, Ruiguang Pan, Kangyi Cai, Yuyan Huang, Wenyu Liao, Xinhua Liang, Hongyan Ma   +6 more
wiley   +1 more source

Indentation‐induced Structural Adaptability in Highly Crack‐resistant Metaluminous Alkali Aluminoborate Glasses

Journal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Improving the crack resistance (CR) in oxide glass remains a significant challenge in the field of damage tolerance, particularly in scenarios involving sharp contact loading. In this study, lithium‐, sodium‐, and potassium‐aluminoborate glasses with compositions ranging from 50 to 80 mol.% B2O3 were prepared to investigate the interplay ...
Nathan Kail, Theany To, Claire Fourmentin, François Boland, Stéphane Godet, Tanguy Rouxel   +5 more
wiley   +1 more source

Gd₂O₃-modulated borate glass for the enhancement of near-infrared emission <i>via</i> energy transfer from Gd³⁺ to Nd³. [PDF]

RSC Adv
Ullah I, Sarumaha CS, Angnanon A, Khan I, Shoaib M, Khattak SA, Mukamil S, Kothan S, Shah SK, Wabaidur SM, Rooh G, Kaewkhao J.   +11 more
europepmc   +1 more source

Recent Advances in Boron Removal From Geothermal Waters: A Review

Water and Environment Journal, Volume 40, Issue 4, Page 566-581, November 2026.
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley   +1 more source

Evaluation of borate bioactive glass scaffolds with different pore sizes in a rat subcutaneous implantation model

Borate bioactive glass has been shown to convert faster and more completely to hydroxyapatite and enhance new bone formation invivo when compared to silicate bioactive glass (such as 45S5 and 13-93 bioactive glass).
Liu, X, Deliormanli, AM, Rahaman, MN
core  

Performance Optimization and Prospects of Double Network Hydrogels for Flexible Electronic Devices

ChemElectroChem, Volume 13, Issue 20, 16 October 2026.
This review provides a comprehensive overview of DN hydrogels, focusing on their classification, key properties, and diverse applications. Based on crosslinking mechanisms, DN hydrogels are categorized into chemically crosslinked, physically crosslinked, and hybrid crosslinked systems, each offering distinct advantages in stability, reversibility, and ...
Liu Xing, Feng Ailing, Peng Yue, Guo Yating, Liu Yuhui, Li Lanfen, Zu Yanqing, Liu Peitao, Li Xiaodong   +8 more
wiley   +1 more source

Calcium Nitrate Doped Methylcellulose Solid Polymer Electrolytes With Enhanced Ionic Transport for Energy Storage Applications

Journal of Applied Polymer Science, Volume 143, Issue 38, October 10, 2026.
A biodegradable methylcellulose‐based solid polymer electrolyte doped with calcium nitrate exhibits enhanced amorphous structure, strong polymer–salt complexation, and improved ionic conductivity, reaching 1.29 × 10−6 S/cm. The system demonstrates a 2.58 V stability window and promising EDLC performance, highlighting its potential for sustainable ...
Mahesh Vinay Kulkarni, Ismayil
wiley   +1 more source

Novel Er³⁺/Nd³⁺-doped borofluoride glass materials for NIR optical fiber applications with suitable thermal and mechanical properties. [PDF]

Sci Rep
El Naggar MA, Saeed A, Gohra HA.
europepmc   +1 more source