Explanipedia

A Solid Polymer Film with Giant Thermoelectric Properties by Polar Level Splitting with an Organic Donor Open

Zhijun Chen, Yue Wen, Yichen Xu, D.M Li, Qiujian Le , et al. · 2025

Thermoelectric (TE) materials are significant for sustainable development because they can harvest waste heat into electricity. Here, a treatment of a solid film of poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) films …

Electromagnetic Functions Modulation of Recycled By-Products by Heterodimensional Structure Open

Ze Nan, Wei Wei, Zhenhua Lin, Ruimei Yuan, Miao Zhang , et al. · 2025

One of the significant technological challenges in safeguarding electronic devices pertains to the modulation of electromagnetic (EM) wave jamming and the recycling of defensive shields. The synergistic effect of heterodimensional material…

Boosting Thermogalvanic Cell Performance through Synergistic Redox and Thermogalvanic Corrosion Open

Wei Fang, Haoran Luo, Ibrahim Mwamburi Mwakitawa, Yuan Fang, Xiaoxue Lin , et al. · 2024

Thermogalvanic cells with organic redox couple (OTGCs) have received significant attention for low‐grade heat harvesting due to their high thermopower, versatile molecular design, and tailorable physiochemical properties. However, their th…

Self‐adhesive and biocompatible dry electrodes with conformal contact to skin for epidermal electrophysiology Open

Xiaoxue Lin, Zeping Ou, Xuewei Wang, Can Wang, Yunfei Ouyang , et al. · 2024

Long‐term biopotential monitoring requires high‐performance biocompatible wearable dry electrodes. But currently, it is challenging to establish a form‐preserving fit with the skin, resulting in high interface impedance and motion artifact…

Metal Welding-Inspired Phase Change Self-Healing Strategy Applied to High-Modulus Hydrogel Composites Open

Yuanlai Fang, Qianwei Liu, Li Yang, Zhongxiang Bai, Jingjiang Wei , et al. · 2024

Smart window of large transparency-tuning capacity Open

Yuzhe Wang, Pengcheng Li, Jianyong Ouyang, Jian Zhu · 2023

Great Enhancement in the Seebeck Coefficient and Thermoelectric Properties of Solid PEDOT:PSS Films Through Molecular Energy Filtering by Zwitterions Open

Chang’an Li, Dou Luo, Teng Wang, Chengwei Shan, Chen Li , et al. · 2023

Organic thermoelectric (TE) materials are considered as the next‐generation TE materials owing to their merits including high mechanical flexibility, low cost, abundant elements, and nontoxicity. However, their Seebeck coefficient is lower…

Bioelectronic Applications of Intrinsically Conductive Polymers Open

Xianglin Gao, Yilin Bao, Zhijun Chen, Jipei Lu, Tong Su , et al. · 2023

Since the discovery of conducting polyacetylene in the 1970s, intrinsically conducting polymers (ICPs) have attracted great attention because of their interesting structure, properties, and applications. Notably different from conventional…

Flexible combinatorial ionic/electronic thermoelectric converters to efficiently harvest heat from both temperature gradient and temperature fluctuation Open

Qiujian Le, Hanlin Cheng, Jianyong Ouyang · 2023

It is of great significance to develop novel heat-harvesting technology due to abundant waste heat on earth. Although thermoelectric generators (TEGs) based on the Seebeck effect under temperature gradient has been studied for more than 20…

PEDOT:PSS materials for optoelectronics, thermoelectrics, and flexible and stretchable electronics Open

Xi Fan, Nathan E. Stott, Jixi Zeng, Yunfei Li, Jianyong Ouyang , et al. · 2023

Cutting-edge approaches to prepare PEDOT:PSS films/electrodes, significant progress on related devices are summarized; advantages, plausible questions, challenges, and suggestions are also presented for the continued development of modern …

Salt-induced ductilization and strain-insensitive resistance of an intrinsically conducting polymer Open

Hao He, Rui Chen, Shizhong Yue, Suzhu Yu, Jun Wei , et al. · 2022

High mechanical ductility and high mechanical strength are important for materials including polymers. Current methods to increase the ductility of polymers such as plasticization always cause a remarkable drop in the ultimate tensile stre…

Analysis and characterization of GaN nanostructure by electrochemical etching Open

Jianyong Ouyang, Shuliu Wang · 2022

Nanostructured GaN layers have been fabricated by electrochemical and laser-induced etching (LIE) processes based on n-type GaN thin ﬁlms grown on the Si (111) substrate with AlN buffer layers. The effect of varying current and laser power…

Growth, ROS Markers, Antioxidant Enzymes, Osmotic Regulators and Metabolic Changes in Tartary Buckwheat Subjected to Short Drought Open

Yan Wan, Yuan Liang, Xuxiao Gong, Jianyong Ouyang, Jingwei Huang , et al. · 2022

Tartary buckwheat (Fagopyrum tataricum) is an important pseudocereal feed crop with medicinal and nutritional value. Drought is one of the main causes of reduced growth and yield in these plants. We investigated the growth, physiological, …

Analysis and characterization of GaN nanostructure by electrochemical etching Open

Jianyong Ouyang · 2022

Nanostructured GaN layers have been fabricated by electrochemical and laser-induced etching (LIE) processes based on n-type GaN thin ﬁlms grown on the Si (111) substrate with AlN buffer layers. The effect of varying current and laser power…

Recent Progress of Electrode Materials for Flexible Perovskite Solar Cells Open

Yumeng Xu, Zhenhua Lin, Wei Wei, Yue Hao, Shengzhong Liu , et al. · 2022

Wirelessly operated bioelectronic sutures for the monitoring of deep surgical wounds Open

Viveka Kalidasan, Xin Yang, Ze Xiong, Renee R. Li, Haicheng Yao , et al. · 2021

Highly Stretchable and Kirigami-Structured Strain Sensors with Long Silver Nanowires of High Aspect Ratio Open

Huiyan Huang, Catherine Jiayi Cai, Bok Seng Yeow, Jianyong Ouyang, Hongliang Ren · 2021

Stretchable, skin-interfaced, and wearable strain sensors have risen in recent years due to their wide-ranging potential applications in health-monitoring devices, human motion detection, and soft robots. High aspect ratio (AR) silver nano…

Application of intrinsically conducting polymers in flexible electronics Open

Jianyong Ouyang · 2021

Intrinsically conducting polymers (ICPs), such as polyacetylene, polyaniline, polypyrrole, polythiophene, and poly(3,4‐ethylenedioxythiophene) (PEDOT), can have important application in flexible electronics owing to their unique merits inc…

Hydrogels with Gigantic Thermopower for Low-grade Heat Harvesting Open

Kuan Sun, Yongjie He, Qi Zhang, Hanlin Cheng, Yang Liu , et al. · 2021

Harvesting energy from the environment to power the self-sustained systems has long been desired1,2. Ionic thermoelectric (i-TE) material with mobile ions as charge carriers has the advantage to generate large thermal voltages at low opera…

Stretchable and Sensitive Silver Nanowire-Hydrogel Strain Sensors for Proprioceptive Actuation Open

Kirthika Senthil Kumar, Lei Zhang, Manivannan Sivaperuman Kalairaj, Hritwick Banerjee, Xiao Xiao , et al. · 2021

Safer human-robot interactions mandate the adoption of proprioceptive actuation. Strain sensors can detect the deformation of tools and devices in unstructured and capricious environments. However, such sensor integration in surgical/clini…

Enhancement of the Seebeck Coefficient of Organic Thermoelectric Materials via Energy Filtering of Charge Carriers Open

Xin Guan, Jianyong Ouyang · 2021

Open AccessCCS ChemistryMINI REVIEW1 Oct 2021Enhancement of the Seebeck Coefficient of Organic Thermoelectric Materials via Energy Filtering of Charge Carriers Xin Guan and Jianyong Ouyang Xin Guan International Studies College, National U…

Recent advances in resistive random access memory based on lead halide perovskite Open

Jiayu Di, Jianhui Du, Zhenhua Lin, Shengzhong Liu, Jianyong Ouyang , et al. · 2020

Lead halide perovskites have attracted increasing attention in photovoltaic devices, light‐emitting diodes, photodetectors, and other fields due to their excellent properties. Besides optoelectronic devices, growing numbers of studies have…

Fully organic compliant dry electrodes self-adhesive to skin for long-term motion-robust epidermal biopotential monitoring Open

Lei Zhang, Kirthika Senthil Kumar, Hao He, Catherine Jiayi Cai, Xu He , et al. · 2020

Thermoelectric polymer films with a significantly high Seebeck coefficient and thermoelectric power factor obtained through surface energy filtering Open

Xin Guan, Erol Yıldırım, Zeng Fan, Wanheng Lu, Bichen Li , et al. · 2020

Coating with Rhodamine 101 can significantly enhance the Seebeck coefficient of PEDOT:PSS, and surface energy filtering is proposed to be the reason for this effect.

Bio-inspired Soft Robot Driven by Transparent Artificial Muscle Open

Yuzhe Wang, Ujjaval Gupta, Jian Zhu, Pengcheng Li, Donghe Du , et al. · 2019

Transparency is one of the few forms of camouflage used by natural creatures in a habitat with any backgrounds. Dielectric elastomer actuators (DEAs) have important applications in many areas such as soft robots, artificial muscles and com…

All-Small-Molecule Organic Solar Cells with an Ordered Liquid Crystalline Donor Open

Haiyan Chen, Dingqin Hu, Qianguang Yang, Jie Gao, Jiehao Fu , et al. · 2019

Transparent Soft Robots for Effective Camouflage Open

Pengcheng Li, Yuzhe Wang, Ujjaval Gupta, Jun Liu, Lei Zhang , et al. · 2019

Transparency is a surprisingly effective method to achieve camouflage and has been widely adapted by natural animals. However, it is challenging to replicate in synthetic systems. Herein, a transparent soft robot is developed, which can ac…

Applications of carbon nanotubes and graphene for third-generation solar cells and fuel cells Open

Jianyong Ouyang · 2019

Carbon nanotubes (CNTs) and graphene have attracted great attention since decades ago because of their interesting structure and properties and important application in many areas. They can have high conductivity, high specific surface are…

Sequential Solution Polymerization of Poly(3,4-ethylenedioxythiophene) Using V2O5 as Oxidant for Flexible Touch Sensors Open

Rui Chen, Kuan Sun, Qi Zhang, Yongli Zhou, Meng Li , et al. · 2019

Various in situ synthesis methods have been developed for the polymerization of 3,4-ethylenedioxythiophene monomers, such as electropolymerization, oxidative chemical vapor deposition, and vapor phase polymerization. Meeting industrial req…

Correction: 20.7% highly reproducible inverted planar perovskite solar cells with enhanced fill factor and eliminated hysteresis Open

Xixia Liu, Yuanhang Cheng, Chao Liu, Tianxiang Zhang, Nengduo Zhang , et al. · 2019

Correction for ‘20.7% highly reproducible inverted planar perovskite solar cells with enhanced fill factor and eliminated hysteresis’ by Xixia Liu et al., Energy Environ. Sci., 2019, DOI: 10.1039/c9ee00872a.

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