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252 results on '"Tseng, Chung‐Jen"'

12. Challenges and real‐world solutions for adoption of holistic skincare routine (cleansing, treatment, moisturization, and photoprotection) in acne, rosacea, atopic dermatitis, and sensitive skin: An expert consensus.

Author

Goh, Chee‐Leok, Wu, Yan, Welsh, Belinda, Abad‐Casintahan, Ma. Flordeliz, Tseng, Chung‐Jen, Sharad, Jaishree, Jung, SungKyu, Puangpet, Pailin, Chan, Hau Ngai Kingsley, and Kon, Khen

Subjects
SKIN care, ATOPIC dermatitis, ACNE, PATIENT satisfaction, ROSACEA, PHYSICIANS
Abstract

Background: While treatment is a definitive therapeutic component in the management of inflammatory skin conditions, adjunctive skin care comprising of appropriate cleansing, moisturization, and photoprotection are just as important. Cleansing, treatment, moisturization, and photoprotection (CTMP) constitute the four major components of holistic skincare routine for dermatological conditions. However, inadequate patient understanding of the condition, limited resources for physicians, and insufficient time for patient education during busy dermatological consultations are the main obstacles to establishing a holistic skincare routine in the real world. Aims: This study aimed to identify key challenges in the implementation of a holistic skincare routine, and offer practical guidance to physicians to improve adoption in the management of acne, atopic dermatitis, rosacea, and sensitive skin syndrome. Methods: An expert panel comprising of nine dermatologists from Australia, China, Hong Kong, Taiwan, India, Philippines, Singapore, South Korea, and Thailand convened to develop consensus statements to stimulate real‐world adoption of holistic skincare routine in acne, rosacea, atopic dermatitis, and sensitive skin syndrome using the Delphi approach. Results: Consensus was defined as ≥80% of panel rating statement as ≥8 or median rating of ≥8. The final statements were collated to develop consensus recommendations to encourage adoption of holistic skincare routine. Conclusion: Promoting patient education on the skin condition, training support staff in patient counseling, and offering physician training opportunities are the key strategies to encourage real‐world adoption of CTMP as a holistic skincare routine. The consensus recommendations presented here should be considered in all dermatology patients to accomplish the ultimate goals of improved treatment outcomes and patient satisfaction. [ABSTRACT FROM AUTHOR]

Published
2024
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13. Double Nitrogenation Layer Formed Using Nitric Oxide for Enhancing Li+ Storage Performance, Cycling Stability, and Safety of Si Electrodes.

Author

Hernandha, Rahmandhika Firdauzha Hary, Umesh, Bharath, Patra, Jagabandhu, Tseng, Chung‐Jen, Hsieh, Chien‐Te, Li, Ju, and Chang, Jeng‐Kuei

Subjects
NITRIC oxide, CYCLING, CYCLING competitions, EXOTHERMIC reactions, DIFFERENTIAL scanning calorimetry, ELECTRODES
Abstract

To enhance Li storage properties, nitrogenation methods are developed for Si anodes. First, melamine, urea, and nitric oxide (NO) precursors are used to nitrogenize carbon‐coated Si particles. The properties of the obtained particles are compared. It is found that the NO process can maximize the graphitic nitrogen (N) content and electronic conductivity of a sample. In addition, optimized N functional groups and O─C species on the electrode surface increase electrolyte wettability. However, with a carbon barrier layer, NO hardly nitrogenizes the Si cores. Therefore, bare Si particles are reacted with NO. Core‐shell Si@amorphous SiNx particles are produced using a facile and scalable NO treatment route. The effects of the NO reaction time on the physicochemical properties and charge–discharge performance of the obtained materials are systematically examined. Finally, the Si@SiNx particles are coated with N‐doped carbon. Superior capacities of 2435 and 1280 mAh g−1 are achieved at 0.2 and 5 A g−1, respectively. After 300 cycles, 90% of the initial capacity is retained. In addition, differential scanning calorimetry data indicate that the multiple nitrogenation layers formed by NO significantly suppress electrode exothermic reactions during thermal runaway. [ABSTRACT FROM AUTHOR]

Published
2024
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30. Hybrid Power Systems for Buildings and Factories

Author

Tseng Chung-Jen, Chen Cheng-I, Yao Cheng-You, and Lee Kan-Rong

Subjects
Environmental sciences, GE1-350
Abstract

Integrated hybrid power systems have become more and more important in recent years. The functioning of medium-temperature proton-conducting solid oxide fuel cell (pSOFC) hybrid system is proposed in this work. The combined system consists of a pSOFC stack, steam methane reformer, compressors, burners, heat exchangers and methanol synthesizing reactor. The excess waste heat of the burner is recovered using heat exchangers. Also, the unutilized hydrogen from SOFC is used for carbon reduction by methanol production. The functioning of configured system is explored by using Matlab/Simulink/Thermolib software. In pSOFC operation, stoichiometric ratio (Sto) of air is maintained 3 and Sto of hydrogen is varied between 1.4 to1.7. Results show that the benefit of carbon reduction depends on methanol production. By using water separator, the methanol production efficiency increases dramatically. In addition, hydrogen transfer membrane is used to increase stack efficiency and control the temperature of stack chamber and reformer. This further improves benefit of carbon reduction. The proposed hybrid system in this work can be used to power huge residential buildings and some factories.

Published
2020
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