Evaluation of the Function and Manufacturing Technique of Bamboo Charcoal Complex Yarns and Knitted Fabrics

Lin, Chin Mei; Lin, Jia Horng

doi:10.1177/155892501200700112

Cited by 7 publications

(6 citation statements)

References 20 publications

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“…Afterward, the Ni conductive composite yarn was fabricated to the knitted fabrics via a knitting machine. The fabricated method was discussed in the previous research [7][8].…”

Section: Methodsmentioning

confidence: 99%

Electromagnetic Shielding Effectiveness and Manufacturing Technique of Metal Complex Fabrics

Lou

Chen

Lin

et al. 2014

AMM

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In the research, The electromagnetic interferences (EMI) have drastically increased and can disrupt and reduce the life time and the efficiency of devices. Therefore, the electromagnetic shielding problem is become the important issue. In the research, Ni wire and Cu wire (Floodlit Enterprise Co., Ltd.) were used to make the Ni conductive composite yarn and Cu conductive composite yarn via an electrical covering machine. And the Cu conductive composite yarn was fabricated to the woven fabrics with the plain weaving. The test results revealed that the EMSE of the W/K/W complex fabrics have stable EMSE than the W/W/W complex fabrics when the laminated at the same direction. The W/90W/W complex woven fabrics were shown the best EMSE of 46.25 dB, which the test frequency is 1800 MHz.

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“…Afterward, the Ni conductive composite yarn was fabricated to the knitted fabrics via a knitting machine. The fabricated method was discussed in the previous research [7][8].…”

Section: Methodsmentioning

confidence: 99%

Electromagnetic Shielding Effectiveness and Manufacturing Technique of Metal Complex Fabrics

Lou

Chen

Lin

et al. 2014

AMM

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“…The main functional groups of bamboo charcoal are C=C, C-H, and a few -OH; it has excellent adsorption capacity for non-polar substances [ 3 , 4 ]. At the same time, bamboo charcoal also has several beneficial characteristics, including electromagnetic shield material, far infrared rays, non-toxic, bioinert material, and high electric conductivity [ 5 , 6 , 7 , 8 ]. It has been used in various fields such as environmental protection, biological materials, medicine, etc.…”

Section: Introductionmentioning

confidence: 99%

Surface Modification of Bamboo Charcoal by O2 Plasma Treatment and UV-Grafted Thermo-Sensitive AgNPs Hydrogel to Improve Antibacterial Properties in Biomedical Application

Liu

Liao

2021

Nanomaterials

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With the advancement of science and modern medical technology, more and more medical materials and implants are used in medical treatment and to improve human life. The safety of invasive medical materials and the prevention of infection are gradually being valued. Therefore, avoiding operation failure or wound infection and inflammation caused by surgical infection is one of the most important topics in current medical technology. Silver nanoparticles (AgNPs) have minor irritation and toxicity to cells and have a broad-spectrum antibacterial effect without causing bacterial resistance and other problems. They are also less toxic to the human body. Bamboo charcoal (BC) is a bioinert material with a porous structure, light characteristics, and low density, like bone quality. It can be used as a lightweight bone filling material. However, it does not have any antibacterial function. This study synthesized AgNPs under the ultraviolet (UV) photochemical method by reducing silver nitrate with sodium citrate. The formation and distribution of AgNPs were confirmed by UV-visible spectroscopy and X-ray diffraction measurement (XRD). The BC was treated by O2 plasma to increase the number of polar functional groups on the surface. Then, UV light-induced graft polymerization of N-isopropyl acrylamide (NIPAAm) and AgNPs were applied onto the BC to immobilize thermos-/antibacterial composite hydrogels on the BC surface. The structures and properties of thermos-/antibacterial composite hydrogel-modified BC surface were characterized by Scanning Electron Microscopy (SEM), Fourier Transform Infrared spectrum (FT-IR), and X-ray photoelectron spectroscopy (XPS). The results show that thermos-/antibacterial composite hydrogels were then successfully grafted onto BC. SEM observations showed that the thermos-/antibacterial composite hydrogels formed a membrane structure between the BC. The biocompatibility of the substrate was evaluated by Alamar Blue cell viability assay and antibacterial test in vitro.

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“…Bamboo charcoal (BC) powder is often used to make BC fibers used extensively in making clothes, socks, and towels in Taiwan and China. Because these BC fibers maintain their functional ability as effective adsorption media, they eliminate odors, improve air quality, exhibit bacteriostatic properties, block electromagnetic radiation, and regulate temperature and humidity effects [ 1 ].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Silver Particle onto Bamboo Charcoal by Tripropylene Glycol and the Composites Characterization

Chiang

Yeh

2014

Materials

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In this study, tripropylene glycol was used as a reducting agent in the polyol process to reduce silver nitrate to the form of silver particles deposited onto the surface of bamboo charcoal (BC). The reduction temperature and time were critical parameters as they control the size of the silver particles formed as well as their distribution onto the surface of the BC. The reduction of silver nitrate by the tripropylene glycol occurred at a temperature of 120 °C for 3 h, and the silver particles, which had a face-centered cubic lattice structure, were distributed onto the surface of the BC. These synthesis conditions should work well with tripropylene glycol as reducing agent that can be helpful in the convenient preparation of Ag/BC particles. When Ag/BC powders were manufactured using 3 g of silver nitrate content, the prepared composites had the largest thermal conductivity at 0.2490 W/(m·K).

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Evaluation of the Function and Manufacturing Technique of Bamboo Charcoal Complex Yarns and Knitted Fabrics

Cited by 7 publications

References 20 publications

Electromagnetic Shielding Effectiveness and Manufacturing Technique of Metal Complex Fabrics

Electromagnetic Shielding Effectiveness and Manufacturing Technique of Metal Complex Fabrics

Surface Modification of Bamboo Charcoal by O2 Plasma Treatment and UV-Grafted Thermo-Sensitive AgNPs Hydrogel to Improve Antibacterial Properties in Biomedical Application

Synthesis of Silver Particle onto Bamboo Charcoal by Tripropylene Glycol and the Composites Characterization

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