Results 241 to 250 of about 163,258 (306)

New opportunities for bioscaffold‐enabled spinal cord injury repair

BMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi, Yicheng Fu, Zhaoliang Su, Li Li, Subrata Chakrabarti, Peng Li, Yilun Wu, Fang Liu, Teng Gao, Zhifeng Dong, Lei Liu, Pei Cao   +11 more
wiley   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Understanding cationic polyelectrolyte thermogels with varying charge densities toward biomaterials design

BMEMat, EarlyView.
Cationic polyurethane thermogels with customizable charge density were developed, exhibiting enhanced pH‐responsiveness. This work elucidates how cationic charges influence self‐assembly and thermogelling, providing insights for designing smart biomaterials.
Belynn Sim, Yi Jing Wong, Hamzah Kamaruddin, Qianyu Lin, Pablo Mota‐Santiago, Nigel Kirby, Alexis Lee, Yihao Leow, Alice Anhan Chen, Rubayn Goh, Xian Jun Loh   +10 more
wiley   +1 more source

The Synthesis Effects on the Performance of P2‐Na0.6Li0.27Mn0.73O2 Cathode Material for Sodium‐Ion Batteries

Battery Energy, Volume 4, Issue 2, March 2025.
The effect of reagents on the structure and performance of sodium‐layered oxides has not yet been thoroughly studied. This work explored this factor systematically through in situ high‐temperature XRD. The samples synthesized via MnCO3‐based precursors form the Li2MnO3 phase at evaluated temperature and perform better than those through MnO2‐based ...
Cuihong Zeng, Ziqin Zhang, Jiming Peng, Jia Qiao, Qichang Pan, Fenghua Zheng, Youguo Huang, Hongqiang Wang, Qingyu Li, Sijiang Hu   +9 more
wiley   +1 more source

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

Carbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

Electrochemical Design of Atomically Conformal Ga2O3 Buffer Layers via Cu2O‐Catalyzed Nitrate Reduction Reaction for Efficient Cu2O Photocathodes

Carbon Energy, EarlyView.
Cu2O catalyzes nitrate reduction to locally generate OH− at the electrode surface, enabling the first uniform electrochemical deposition of Ga2O3. The Cu2O/Ga2O3‐based photocathodes achieve onset potentials above 1 VRHE, 3.8% solar‐to‐hydrogen efficiency, and stable operation for over 60 h in all‐inorganic tandem PEC devices.
Ji Hoon Choi, Hak Hyeon Lee, Ji Hye Jeong, Dong Su Kim, Kun Woong Lee, Won Seok Yang, Hyung Koun Cho   +6 more
wiley   +1 more source

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Sol-gel synthesis of SiBOC glasses

Journal of Non-Crystalline Solids, 1998
Abstract Silicon oxycarbide glass containing boron was prepared by pyrolysis of a sol-gel precursor in inert atmosphere. A structural characterization of the gel as well as of the SiBOC glass at various stages of the pyrolysis treatment has been performed. The precursor gels consists of SiOSi bonds with boron-rich regions in which BOB  and/or
Sorarù, Gian Domenico, F. Babonneau, S. Maurina, J. Vicens   +3 more
openaire   +2 more sources

Sol–gel synthesis of BaTi2O5

Materials Letters, 2003
Abstract BaTi 2 O 5 phase was synthesized by a sol–gel method using ethylenediaminetetraacetic acid (EDTA) as a chelating agent. A light yellow, molecular-level, homogeneously mixed gel was prepared and transferred into a resin precursor through charring.
Yebin Xu, Guohua Huang, Hua Long
openaire   +1 more source

Sol-gel synthesis of phosphates

Journal of Non-Crystalline Solids, 1992
Phosphate and silicate materials exhibit similar structures but their solution chemistry is very different. Polyphosphates cannot be synthesized under ambient conditions from PO(OR)3 or PO(OH)3 solutions. More convenient PO(OH)3−x(OR)x precursors have been obtained via the dissolution of P2O5 in alcohols.
J. Livage, P. Barboux, M.T. Vandenborre, C. Schmutz, F. Taulelle   +4 more
openaire   +1 more source

Sol-Gel Synthesis of Protoenstatite

MRS Proceedings, 1994
ABSTRACTProtoenstatite, a high-temperature polymorph of enstatite (MgSiO3), is generally not stable at room temperature, and is difficult to synthesize. Using a recently developed, hydrogen peroxide-assisted, sol-gel synthesis, protoenstatite was synthesized in a
Steven A. Jones, James M. Burlitch
openaire   +1 more source