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A transparent, conducting tape for flexible electronics

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Nano Research 2016年第4期9卷 917-924页

作者： Ya Huang Suiyang Liao Jie Ren Bilal Khalid Hailin Peng Hui Wu State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University Beijing 100084 China Center for Nanochemistry Beijing Science and Engineering Center for Nanocarbons Beijing National Laboratory for Molecular Sciences (BNLMS) College of Chemistry and Molecular Engineering Peking University Beijing 100871 China

Transparent electrodes are essential components for optoelectronic devices such as displays and thin-film solar cells. Traditionally, the deposition of transparent conducting layers and the sealing of the device are separate steps. Here we report on a highly transparent, conductive, and flexible ＂tape＂, which can be obtained by transferring silver nanowire networks to conventional transparent tape. We utilized the viscidity of the tape to reduce the junction resistance between silver nanowires and further protect the nanowires from corrosion, oxidation and mechanical damage. By this simple method, we obtained a flexible tape with high transparency （-90% at 550 nm wavelength） and low sheet resistance （approaching 22 Ω.sq^-1）. The transparent tape can be attached and stuck firmly on complex surfaces, making the surface highly conductive. We demonstrated the use of the tape as both a conducting layer and a sealing layer for flexible electronics applications including in-situ temperature monitoring and electrochromic devices.

关键词： transparent electrode silver nanowires tape flexible electronics

Electrochemical property of multi-layer anode supported solid oxide fuel cell fabricated through sequential tape-casting and co-firing

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Journal of Materials Science & Technology 2019年第4期35卷 695-701页

作者： Xiaoyang Chen Weijie Ni Xiaojia Du Zaihong Sun Tenglong Zhu Qin Zhong Minfang Han School of Chemical Engineering Nanjing University of Science and Technology Suzhou Huatsing Jingkun New Energy Technology Co. Ltd. State Key Laboratory of Power Systems Department of Energy and Power EngineeringTsinghua University

In this work, a multi-layer anode supported solid oxide fuel cell(SOFC) is designed and successfully prepared through sequential tape casting and co-firing. The single cell is consisted of NiO-3 YSZ(3 YSZ: 3 mol.% yttria doped zirconia) anode support, NiO-8 YSZ(8 YSZ: 8 mol.% yttria stabilized zirconia) anode functional layer, dense 8 YSZ electrolyte layer, and porous 3 YSZ cathode scaffold layer with infiltrated La_(0.6)Sr_(0.4)Co_(0.2)Fe_(0.8)O_(3-δ) cathode. The clear interfaces and good contacts between each layer, without element inter-diffusion being observed, suggest that this sequential tape casting and co-firing is a feasible and successful route for anode supported single cell fabrication. This cell exhibits remarkable high open circuit voltage of 1.097 V at 800?C under room temperature humidified hydrogen, with highly dense and gastight electrolyte layer. It provides a power density of 360 mW/cm^2 under operation voltage of0.75 V at 800?C and a stable operation of ～110 h at 750?C under current density of-300 mA/cm^2. Furthermore, this cell also presents encouraging electrochemical responses under various anode hydrogen partial pressures and maintains high power output at low fuel concentrations.

关键词： Anode supported SOFC Sequential tape casting Co-firing Cathode infiltration

Preparation and properties of multi-wall carbon nanotube/SiC composites by aqueous tape casting

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Science China(Technological Sciences) 2009年第1期52卷 132-136页

作者： Lü ZhiHui JIANG DongLiang ZHANG JingXian LIN QingLing State Key Laboratory of High Performance Ceramics and Superfine Microstructures Shanghai Institute of CeramicsChinese Academy of SciencesShanghai 200050China Graduate University of the Chinese Academy of Sciences Beijing 100049China

MWCNTS/SiC composites were fabricated by aqueous tape casting. High solid content (50 vol%) SiC slurries with sintering additives and multi-wall carbon nanotubes (MWCNTs) as reinforcements were prepared using Tetramethylammonium hydroxide as the dispersant. The stability of MWCNTs/SiC slurries was studied and characterized in terms of zeta potential and rheology measurements. The relative density of the composite was about 98% after hot-pressing at 1850°C (at 25 MPa in Ar for 30 min). The hardness of the composites decreased with the increase in MWCNTs content. The flexural strength and the fracture toughness were 742.17 MPa and 4.63 MPa·m1/2, respectively when the MWCNTs content was 0.25 wt%. Further increase in MWCNTs content to 0.50 wt% did not lead to the increase in mechanical properties. Most of MWCNTs were found to be located at SiC grain boundaries and the pull out of the MWCNTs was observed.

关键词： SiC MWCNTs tape casting

Manufacturing of Ultra-high Molecular Weight Polyethylene Fiber Reinforced tape and the Loss of Strength

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Journal of China Textile University(English Edition) 1999年第4期16卷 92-94页

作者：胡祖明刘兆峰

Due to the low density and excellent mechanical proper-ties,high performance fiber reinforced materials have aconsiderable application in the area of high technologyand dally *** this paper,the Ultra-high Molecu-lar Weight Polyethylene(UHMWPE)fiber reinforcedPE tape prepared with the method of powder impregnat-ion was *** effect of impregnate length and thetensile force of the yarn on the fiber content as well as on the strength and modulus of the tape were *** shows that the strength and the modulus ofthe ULMWPE fiber can keep about 85％ after it undergothe process.

关键词： Ultra - high molecular weight polyethylene fiber Reinforced material tape impregnation

基于[4-[(N-(2-巯基乙基),N’-甲基)胺基]苯基]三氰基乙烯(tape)的分子整流器

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功能材料 2006年第10期37卷 1617-1619页

作者：吕银祥蓝碧健季欣金兰徐伟复旦大学材料科学系上海200433

制备了含巯基的共轭有机分子-[4-[(N-(2-巯基乙基),N’-甲基)胺基]苯基]三氰基乙烯(tape),以分子自组装方法制作了结构为“Au/tape/Au(纳米颗粒)”的分子整流器件。用扫描隧道显微镜(STM)测试了该器件的电流-电压(I-V)性质,在偏压为±0.... 详细信息

制备了含巯基的共轭有机分子-[4-[(N-(2-巯基乙基),N’-甲基)胺基]苯基]三氰基乙烯(tape),以分子自组装方法制作了结构为“Au/tape/Au(纳米颗粒)”的分子整流器件。用扫描隧道显微镜(STM)测试了该器件的电流-电压(I-V)性质,在偏压为±0.95V时,有最高整流比为22.7;考察了顶电极制备工艺前、后单分子膜的电性能。用掠角反射红外光谱对单分子有机层进行了表征。

关键词：分子整流器金纳米颗粒分子自组装 tape

Optical tape for high capacity three-dimensional optical data storage

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Chinese Optics Letters 2020年第1期18卷 81-84页

作者： Xupeng Yuan Miao Zhao Xinjun Guo Yao Li Zongsong Gan Hao Ruan Laboratory of Micro-Nano Optoelectronic Materials and Devices Shanghai Institute of Optics and Fine MechanicsChinese Academy of SciencesShanghai 201800China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China National Center for Protein Science Shanghai Shanghai 200120China Wuhan National Laboratory for Optoelectronics Huazhong University of Science and TechnologyWuhan 430074China Shenzhen Huazhong University of Science and Technology Research Institute Shenzhen 518057China

In this Letter,a new approach of optical tape for high capacity multilayer data storage is *** show that a length of 5 cm and width of 2 cm of soft and transparent optical tape can be used for two-photon three-dimensional bit data *** successfully demonstrate writing and reading of six layers of data storage with a transverse bit separation of 2μm and an axial separation of 2.5μm in a tetraphenylethylene-doped photobleaching *** fluorescence intensity is insensitive to the storage depth of the photopolymer ***,the optical tape that we put forward in the experiment can help people realize true large data storage in the future,like magnetic *** method significantly paves a novel way for solving big data storage problems.

关键词： optical tape polymer curing multilayer recording big data storage

Kinesio tape in the treatment of postoperative lymphedema of breast cancer

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TMR Non-Drug Therapy 2019年第2期2卷 36-41页

作者： Fu-Yu Leng Zhu Yang Feng-Xi Long Li Luo Wen-Yu Wu Dong-Xin Tang Guiyang College of Traditional Chinese Medicine GuiyangChina Guihang Guiyang Hospital GuiyangChina First Affiliated Hospital of Guiyang College of Traditional Chinese Medicine (Tumor Inheritance and Scientific and Technological Innovation Talents Base of Traditional Chinese Medicine in Guizhou Province) Guiyang550001China

The Kinesio tape was originally developed by Dr. Kenzo Kase, a Japanese chiropractor, which was used for pain of joint and muscle, the elastic tape is capable of stretching up to 130-140% of its resting static length ensuring free mobility of the applied muscle or joint. It is claimed that Kinesio tape supports injured muscles and joints and helps relieve pain by lifting the skin and allowing improved blood and lymph flow. Therefore, Kinesio Taping has become a very popular treatment for several health conditions over the last decade. Nowadays, lymphatic drainage is a new function of Kinesio taping in the field of physical therapy. This article explores the application of Kinesio tape in breast cancer-related lymphedema in order to provide a new treatment for patients with lymphedema after breast cancer surgery.

关键词： Kinesio tape Breast cancer Lymphedema Physical therapy

THE COUPLING IMPEDANCE OF VANE-LOADED tape HELIX SLOW-WAVE STRUCTURE

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Journal of Electronics(China) 2001年第1期18卷 89-96页

作者： Chen Qingyou Wang Zicheng Wu Hongshi(Beijing Vacuum Electronics Research Institute, Beijing 100016) (Institute of Electronics, Chinese Academy of Sciences, Beijing 100080) Beijing Vacuum Electronics Research Institute Beijing Institute of Electronics Chinese Academy of Sciences Beijing

Based on the actual vane-loaded tape helix slow wave structure, a new theoretical analytic model for calculating coupling impedance is proposed by Chen Qingyou, et al.(1999)with calculated values of dispersion in good agreement with measured ones. In this paper, it is continued to use this model to calculate the coupling impedance of such a structure, and analyze the effects of the propagation power within vane gaps and the helix gap on the coupling *** a result, the theoretical values are found to be in good agreement with the measured ones,with the maximum difference less than ±18%.

关键词： Coupling impedance Vane loaded tape helix slow wave structure

Skin-Adhesive tape versus Interrupted Suture in Episiotomy Skin Repair: Randomized Control Trial

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Open Journal of Obstetrics and Gynecology 2020年第2期10卷 254-263页

作者： Ahmed Sherif Maged El-Shourbagy Department of Obstetrics & Gynecology Ain-Shams University Cairo Egypt

Introduction: The ideal method for perineal repair should be quick, easy to perform and preferably, with minimal pain. Aim: To compare skin adhesive tape and interrupted?absorbable subcuticular suture for episiotomy repair after birth as regard postoperative pain, skin closure time and wound infection. Design: Prospective double-blinded randomized controlled trial. Methods: Three-hundred qualified patients were equally distributed between two groups. Group 1 underwent skin repair with skin adhesive tape, while group 2 underwent the currently traditional method for perineal repair by interrupted suture. Pain was evaluated at 2, 4, 6 and 12 hours after birth then daily until one week using Wong-Baker faces pain rating scale with verbal expression for pain intensity as primary outcome. Skin closure time and wound infection were also evaluated as secondary outcomes. Results: Statistically significant difference in pain was?found at 4 and 6 hours, and 3,?4,?5 and 7 days after perineal repair in favor of the adhesive tape group (p = 0.04 and 0.02 respectively) (p = 0.002, 0.002, 0.003 and 0.001 respectively). No statistically significant difference was found in skin closure time between both groups, and no cases of wound infection occurred in both groups (p = 0.3). Conclusion: Skin adhesive tape may be superior to skin suturing in decreasing pain resulting from perineal repair after birth;however, further studies are needed to assess long-term effects, calculate costs and accurately measure patients’ satisfaction, which were not addressed in this study.

关键词： Skin Adhesive tape Interrupted Sutures Episiotomy Skin Repair Pain