http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이정복,명기범,전혜원 대한피부과학회 1980 대한피부과학회지 Vol.18 No.1
Eccrine poroma was described originally in 1956 by pinkus and his associates, as a begin cutaneous tumor of the epithelial portion of the eccrine sweat duct. Eccrine poroma usually occurs solitarily on volar surfaces of feet and hands, but some reports described elsewhere such as back, thigh, popliteal area, and nose. The purpose of this paper is to describe a 23-year-old woman who had solitary to eccrine poroma on the nipple of the left breast, which was unusual with respect to the location and the age of onset.
porous 2D titanium carbide(MXene)/Co(OH)2 composite with superior performance for capacitance
이정복,유필진 한국공업화학회 2020 한국공업화학회 연구논문 초록집 Vol.2020 No.-
2D titanium carbide(MXene) has been considered as a promising two-dimensional material for supercapacitors owing to its large surface area, high conductivity, and excellent cycling stability. However, The tendency for it to easily aggregation is often to interfere with making a capacitor that has a large ion diffusivity. we develop a chemical etching method to produce porous two-dimensional (2D) Titanium carbide, MXenes at room temperature in aqueous solutions. And than, we designed cobalt hydroxide and porous MXene flake composite (Co(OH)2/MXene) with heterolayered architecture, in which ultrafine Co(OH)2 nanoparticles were anchored on porous MXene flakes. The as-produced porous MXene/Co(OH)2 composite have larger specific surface areas, more open structures and superior performance for capacitance than pristine MXene.
당뇨병환자에서 발생한 제V형 과지질단백혈증과 발진성 황색종
이정복,장진호,이상주,진상현 대한피부과학회 2000 대한피부과학회지 Vol.38 No.4
Department of Dermatology, Yonsei University College of Medicine, Seoul, Korea We report a case of type V hyperlipoproteinemia and xanthoma eruptivum associated with diabetes mellitus in a 12-year-old female. She had diffuse erythematous yellowish papules on the extremities and trunk with itching. The laboratory findings showed increased serum blood glucose, cholesterol and triglyceride, increasing pre- and chylomicron bands on electrophoresis of lipoprotein. The biopsy specimen of an erythematous yellowish colored papule on the trunk showed characteristic findings of xanthoma.