Piezocatalytic Techniques in Environmental Remediation DOI
Jiahao Liu, Weiliang Qi,

Mengmeng Xu

и другие.

Angewandte Chemie International Edition, Год журнала: 2022, Номер 62(5)

Опубликована: Ноя. 1, 2022

Abstract As a consequence of rapid industrialization throughout the world, various environmental pollutants have begun to accumulate in water, air, and soil. This endangers ecological environment earth, remediation has become an immediate priority. Among techniques, piezocatalytic which uniquely take advantage piezoelectric effect, attracted much attention. Piezoelectric effects allow pollutant degradation directly, while also enhancing photocatalysis by reducing recombination photogenerated carriers. In this Review, we provide comprehensive summary recent developments techniques for remediation. The origin effect as well classification materials their application are systematically summarized. We analyze potential underlying mechanisms. Finally, urgent problems future development discussed.

Язык: Английский

Piezocatalysis and Piezo‐Photocatalysis: Catalysts Classification and Modification Strategy, Reaction Mechanism, and Practical Application DOI
Shuchen Tu, Yuxi Guo, Yihe Zhang

и другие.

Advanced Functional Materials, Год журнала: 2020, Номер 30(48)

Опубликована: Сен. 9, 2020

Abstract Piezoelectric‐based catalysis that relies on the charge energy or separation efficiency of carriers has attracted significant attention. The piezo‐potential induced by strain stress can induce a giant electric field, which been demonstrated to be an effective means for shifting transferring electrons and holes. In recent years, intense efforts have made in this subject, research mainly focussed two aspects: i) Alteration surface piezocatalysis; ii) photo‐generated catalytic activity enhancement integrated piezoelectric semiconductor coupled system composed piezoelectrics semiconductors. Systematically summarizing advances above aspects is helpful context deepening understanding relevant issues developing new ideas piezoelectric‐based catalysis. review, comprehensive summary piezocatalysis piezo‐photocatalysis provided. transfer behaviors mechanisms over large variety piezocatalysts piezo‐photocatalysts are systematically analyzed. addition, types mechanical energy, strategies enhancing piezocatalysis, advanced applications discussed. Finally, promising development directions piezo‐photocatalysis, such as materials, assembly forms, future proposed.

Язык: Английский

Процитировано

709

Sustainability Assessment of Mechanochemistry by Using the Twelve Principles of Green Chemistry DOI
Karen J. Ardila‐Fierro, José G. Hernández

ChemSusChem, Год журнала: 2021, Номер 14(10), С. 2145 - 2162

Опубликована: Апрель 9, 2021

In recent years, mechanochemistry has been growing into a widely accepted alternative for chemical synthesis. addition to their efficiency and practicality, mechanochemical reactions are also recognized sustainability. The association between Green Chemistry often originates from the solvent-free nature of most protocols, which can reduce waste production. However, satisfies more than one Principles Chemistry. this Review we will present series examples that clearly illustrate how significantly contribute fulfillment in holistic manner.

Язык: Английский

Процитировано

475

Molecular Design Principles for Ferroelectrics: Ferroelectrochemistry DOI
Huiyu Liu, Han‐Yue Zhang, Xiaogang Chen

и другие.

Journal of the American Chemical Society, Год журнала: 2020, Номер 142(36), С. 15205 - 15218

Опубликована: Авг. 18, 2020

Ferroelectric materials have a variety of technological applications, as transducers, capacitors, sensors, etc. Great interest in molecular ferroelectrics has emerged because their structural flexibility, tunability, and homochirality. However, the discoveries are not abundant. The lack chemical design is main challenge realizing new ferroelectrics. Consequently, approaches, including ideas introducing quasi-spherical theory, homochirality, H/F substitution, been developed recently. Through these advanced methodologies, wide range were successfully synthesized, changing blind search into targeted design. In this Perspective, we aim to provide insight fundamental chemistry physics propose concept "ferroelectrochemistry", concerned with performance optimization from point view. We start basic theories used modification structures for ferroelectrics, such theory. After that, focus on fundamentals homochirality perspective advantages homochiral molecule within scope Further, explore another strategy, an analogue H/D isotope effect. introduction F atom usually does change polar group but may induce minor disruption that enhances physical properties Curie temperature spontaneous polarization. hope our comprehensive studies strategies build up enrich content ferroelectrochemistry.

Язык: Английский

Процитировано

425

Impact of oxygen vacancy occupancy on piezo-catalytic activity of BaTiO3 nanobelt DOI
Penglei Wang, Xinyong Li, Shiying Fan

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2020, Номер 279, С. 119340 - 119340

Опубликована: Июль 15, 2020

Язык: Английский

Процитировано

327

Ultrasonic activation of inert poly(tetrafluoroethylene) enables piezocatalytic generation of reactive oxygen species DOI
Yanfeng Wang,

Yeming Xu,

Shangshang Dong

и другие.

Nature Communications, Год журнала: 2021, Номер 12(1)

Опубликована: Июнь 9, 2021

Язык: Английский

Процитировано

282

Recent Advances of Ferro-, Piezo-, and Pyroelectric Nanomaterials for Catalytic Applications DOI
Shun Li, Zhicheng Zhao, Jinzhu Zhao

и другие.

ACS Applied Nano Materials, Год журнала: 2020, Номер 3(2), С. 1063 - 1079

Опубликована: Янв. 21, 2020

Ferro-, piezo-, and pyroelectric materials are emerging as potential candidates for converting various forms of primary energy from the ambient environment (e.g., sunlight, mechanical, thermal energy) into secondary chemical energy). Despite relatively short investigation time, much progress has been made related to this field. This review covers fundamental principles coupling ferro-, effects with different catalytic reactions; crucial role a polarization-induced internal electric field in charge separation transport these is discussed. We particularly focus on recent notable examples using three types nanostructured variety applications fields renewable production water splitting CO2 reduction), environmental remediation organic pollutant decontamination), synthesis selective growth/deposition synthesis). Finally, we conclude by proposing critical challenges future perspectives developing nanomaterial-based catalysts efficient harvesting.

Язык: Английский

Процитировано

273

Metal-Mediated and Metal-Catalyzed Reactions Under Mechanochemical Conditions DOI Creative Commons
Andrea Porcheddu, Evelina Colacino, Lidia De Luca

и другие.

ACS Catalysis, Год журнала: 2020, Номер 10(15), С. 8344 - 8394

Опубликована: Май 27, 2020

The extraordinary impact of metal-based complexes on synthetic methods is still recognized nowadays, and attempts are currently undertaken to further extend the use metal-assisted chemistry environmentally friendly processes within strongly invoked green paradigm. In recent years, mechanochemistry seems provide attractive responses with processing having origins lost in mists time. Focusing panorama organic synthesis, this Review highlights some recently developed mechanochemical reactions introduce reader into fascinating, quite unexplored world mechanochemistry.

Язык: Английский

Процитировано

259

Piezoelectric nanocomposites for sonodynamic bacterial elimination and wound healing DOI
Mengqi Wu, Zeyu Zhang, Zhirong Liu

и другие.

Nano Today, Год журнала: 2021, Номер 37, С. 101104 - 101104

Опубликована: Фев. 21, 2021

Язык: Английский

Процитировано

259

The many flavours of mechanochemistry and its plausible conceptual underpinnings DOI
Robert T. O’Neill, Roman Boulatov

Nature Reviews Chemistry, Год журнала: 2021, Номер 5(3), С. 148 - 167

Опубликована: Фев. 2, 2021

Язык: Английский

Процитировано

254

Liquid‐Assisted Grinding Mechanochemistry in the Synthesis of Pharmaceuticals DOI

Ping Ying,

Jingbo Yu, Weike Su

и другие.

Advanced Synthesis & Catalysis, Год журнала: 2021, Номер 363(5), С. 1246 - 1271

Опубликована: Янв. 21, 2021

Abstract Mechanochemical reactions by milling, grinding or other types of mechanical action have emerged as a salient green approach because its wide applications towards academic and industrial chemical communities in sustainable solvent‐free/solvent‐less processes. Liquid‐assisted (LAG) an extension traditional solvent‐free mechanochemical techniques which small amount liquid is used additive to enhance and/or control reactivity, has been fruitfully applied the screening inclusion compounds, cocrystals, salts, solvates, polymorphs. However, utilization this important technique synthesis pharmaceutically biologically relevant targets was not adequately investigated. This review article summarizes overview latest development LAG approaches active pharmaceutical ingredients (API) drug‐like fragments, highlights superiority versus conventional syntheses. magnified image

Язык: Английский

Процитировано

253