Selenium-Containing Dynamic Materials: Structure Programming through Selective Dissipation DOI
Yizheng Tan, Huaping Xu

Accounts of Materials Research, Год журнала: 2024, Номер 5(6), С. 739 - 751

Опубликована: Апрель 25, 2024

ConspectusThe success of living systems lies in using mild conditions to construct diverse structures by reducing energy barriers that need be overcome. However, the most powerful processing methods developed humans, such as integrated die casting and additive manufacturing, are either energy-consuming or time-consuming. Hence, it is very attractive environmentally friendly use simple, prebuilt, programmable components transform them into with various functions methods. Dynamic covalent bonds, which can entire structure breaking a few low-energy bonds material, reduce required input dissipated when constructing ordered structures, making an important tool for developing materials conditions.The challenges this field lie improving accessibility, efficiency, batch-processing capability. The establishment order relies critically on selective dissipation. In context, "order" refers thermodynamic state deviates from equilibrium, exemplified temperature gradient specific spatial distribution particles, simultaneously increases systemic reduces entropy. To forge dissipation must rather than uniform. selectivity necessitates patterned inputs stimuli, digital light processing, templating, inherently customized thus not readily scalable mass industrial production. Consequently, pivotal solution minimizing reliance stimuli. For example, accessibility scalability flood illumination superior processing. Concurrently, usage we increase rate between multiple together essential aspect efficiency.This Account summarizes how our research group uses dissipative characteristics selenium information density achieve two-dimensional plane three-dimensional space. process, propose series unique strategies programming, interfacial, unconstrained, modular These improve ultimately time programming nonpatterned stimuli within minutes. Moreover, also look forward perspective chemical design illustrate its derived dynamic accelerate dissipation, difference nondissipation areas, further seconds.

Язык: Английский

Imaging-guided deep tissue in vivo sound printing DOI
Elham Davoodi, Jiahong Li, Xiaotian Ma

и другие.

Science, Год журнала: 2025, Номер 388(6747), С. 616 - 623

Опубликована: Май 8, 2025

Three-dimensional printing offers promise for patient-specific implants and therapies but is often limited by the need invasive surgical procedures. To address this, we developed an imaging-guided deep tissue in vivo sound (DISP) platform. By incorporating cross-linking agent–loaded low-temperature–sensitive liposomes into bioinks, DISP enables precise, rapid, on-demand of diverse functional biomaterials using focused ultrasound. Gas vesicle–based ultrasound imaging provides real-time monitoring allows customized pattern creation live animals. We validated successfully near diseased areas mouse bladder within rabbit leg muscles vivo, demonstrating its potential localized drug delivery replacement. DISP’s ability to print conductive, drug-loaded, cell-laden, bioadhesive demonstrates versatility biomedical applications.

Язык: Английский

Процитировано

1

The application of ultrasound for skin and appendage regeneration: A comprehensive review DOI

Bingyang Yu,

Li Zhao, Sha Huang

и другие.

The Innovation Life, Год журнала: 2024, Номер 2(2), С. 100074 - 100074

Опубликована: Янв. 1, 2024

<p>Ultrasound, an exogenous physical stimulus, has important application prospects in the field of regenerative medicine, especially skin regeneration, due to its safety, controllability, and deep penetration depth. This review examines potential ultrasound therapy promoting regeneration by exploring effects on cells, mechanisms action responsive materials. With tissue excellent biocompatibility, presents attractive option for enhancing wound healing regeneration. By discussing current challenges future prospects, this offers insights guide development innovative ultrasound-based approaches clinical treatment.</p>

Язык: Английский

Процитировано

6

Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions DOI Creative Commons
Yi Zheng, Zhuomin Zhang, Yanhu Zhang

и другие.

Advanced Materials, Год журнала: 2024, Номер unknown

Опубликована: Июль 23, 2024

Abstract Implantable medical devices (IMDs), like pacemakers regulating heart rhythm or deep brain stimulators treating neurological disorders, revolutionize healthcare. However, limited battery life necessitates frequent surgeries for replacements. Ultrasound power transfer (UPT) emerges as a promising solution sustainable IMD operation. Current research prioritizes implantable materials, with less emphasis on sound field analysis and maximizing energy during wireless delivery. This review addresses this gap. A comprehensive of UPT technology, examining cutting‐edge system designs, particularly in supply efficiency is provided. The critically examines existing models, summarizing the key parameters influencing transmission systems. For first time, an flow diagram general proposed to offer insights into overall functioning. Additionally, explores development stages showcasing representative designs applications. remaining challenges, future directions, exciting opportunities associated are discussed. By highlighting importance IMDs advanced functions biosensing closed‐loop drug delivery, well UPT's potential, aims inspire further advancements field.

Язык: Английский

Процитировано

6

Ultrasound volumetric bioprinting: Opportunities and challenges DOI Creative Commons
Zihao Zheng, Liming Lian, Maobin Xie

и другие.

The Innovation Life, Год журнала: 2024, Номер 2(1), С. 100053 - 100053

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

5

Selenium-Containing Dynamic Materials: Structure Programming through Selective Dissipation DOI
Yizheng Tan, Huaping Xu

Accounts of Materials Research, Год журнала: 2024, Номер 5(6), С. 739 - 751

Опубликована: Апрель 25, 2024

ConspectusThe success of living systems lies in using mild conditions to construct diverse structures by reducing energy barriers that need be overcome. However, the most powerful processing methods developed humans, such as integrated die casting and additive manufacturing, are either energy-consuming or time-consuming. Hence, it is very attractive environmentally friendly use simple, prebuilt, programmable components transform them into with various functions methods. Dynamic covalent bonds, which can entire structure breaking a few low-energy bonds material, reduce required input dissipated when constructing ordered structures, making an important tool for developing materials conditions.The challenges this field lie improving accessibility, efficiency, batch-processing capability. The establishment order relies critically on selective dissipation. In context, "order" refers thermodynamic state deviates from equilibrium, exemplified temperature gradient specific spatial distribution particles, simultaneously increases systemic reduces entropy. To forge dissipation must rather than uniform. selectivity necessitates patterned inputs stimuli, digital light processing, templating, inherently customized thus not readily scalable mass industrial production. Consequently, pivotal solution minimizing reliance stimuli. For example, accessibility scalability flood illumination superior processing. Concurrently, usage we increase rate between multiple together essential aspect efficiency.This Account summarizes how our research group uses dissipative characteristics selenium information density achieve two-dimensional plane three-dimensional space. process, propose series unique strategies programming, interfacial, unconstrained, modular These improve ultimately time programming nonpatterned stimuli within minutes. Moreover, also look forward perspective chemical design illustrate its derived dynamic accelerate dissipation, difference nondissipation areas, further seconds.

Язык: Английский

Процитировано

5