In this investigation, we synthesized a novel quaternary nanocomposite, denoted as RGO-Ba(OH)2/CeO2/TiO2, through a straightforward and cost-effective solid-state synthesis approach. The as-prepared composites underwent a series of comprehensive characterizations, including XRD, FTIR, TGA-DTA, XPS, SEM, EDAX, and TEM analyses, affirming the successful synthesis of a quaternary nanocomposite with well-interconnected nanoparticles, nanorods, and sheet-like structures. Further, our electrochemical performance evaluations demonstrated that the electrochemical capacitance of the RGO-Ba(OH)2/CeO2/ TiO2 nanocomposite achieved an impressive value of 445 F g− 1 at a current density of 1.0 A g− 1, particularly when the mass ratio of CeO2 and TiO2 was maintained at 90:10. Furthermore, the specific capacitance retained a remarkable 65% even after 2000 cycles at a current density of 6 A g− 1 in a 3 mol KOH electrolyte. Comparatively, this outstanding electrochemical performance of the RGO-Ba(OH)2/CeO2/TiO2 (90:10) nanocomposite can be attributed to several factors. These include the favorable electrical conductivity and large specific surface area provided by graphene, TiO2, and Ba(OH)2, the enhanced energy density and extended cycle life resulting from the presence of CeO2, and the synergistic contributions among all four components. Therefore, the RGO-Ba(OH)2/CeO2/TiO2 nanocomposite emerges as a highly promising electrode material for supercapacitors.

Large-area porous carbon is easily produced for supercapacitors from polyvinylidene chloride (PVDC) and polyvinylidene fluoride (PVDF) precursors, composed of carbon backbone and attached heteroatoms. The released heteroatoms during pyrolysis leave the porous carbon. This study explored the activation of both precursors using chemical agents (ZnO, Mg(OH)2, and KOH) to develop carbon with multiple micropores and mesopores. The activation process and relevant precursors were studied to implement synthesized porous carbon as an electrode in supercapacitors. During the activation of PVDC-resin, ZnO served both as templates and activating agents, while Mg(OH)2 served only as a template, and KOH served as an activating agent. For activation of PVDF, ZnO acted as a template and activating agent, whereas Mg(OH)2 and KOH impeded activation owing to side reactions. Therefore, with the above chemical agents, PVDC-resin was converted to carbon with a higher surface area than PVDF. The porous carbon produced using PVDC-resin with KOH had the highest specific capacitance of 137 F g− 1 and rate performance of 79% at 50 mV s− 1 (vs. 5 mV s− 1) owing to the successful creation of micropores and mesopores. This study identifies optimal conditions for synthesizing porous carbon using polymer precursors and chemical agents for supercapacitors.

자생식물은 관상용, 약용, 식량자원으로 활용될 수 있는 잠재력을 지닌 고유 유전자원이다. 돌부추(Allium koreanum H.J. Choi & B.U. Oh)는 우리나라 해안 암반지대에 분포하는 자생식물 중 하나로, 기후변화와 서식지 감 소로 인해 보전 가치가 높은 식물이다. 이번 연구는 온도와 과산화수소가 돌부추의 발아에 미치는 영향을 조사하기 위해 수행되었다. 종자를 무처리(대조군) 또는 1% 과산화수소(H2O2)로 90분간 처리한 종자를 준비해 15, 20, 25°C 로 설정된 식물 생장 챔버에 배치하였다. 그 결과, 파종 23일 후 15°C에서 42%인 발아율이 20°C와 25°C에서 각각 18%와 0%인 발아율보다 2배 이상 높았으며, H2O2 처리 여부와 관계없이 15°C에서 발아율이 42%로 가장 높았다. H2O2 처리와 관계없이 최종 발아율 50%(T50)에 도달하는 일수는 20°C에서 가장 짧았지만, 일평균 발아율(MDG)은 15°C에서 가장 높았다. 따라서 1%의 H2O2 처리는 돌부추의 발아율에 큰 영향을 미치지 않았으며, 15°C의 온도가 돌부추의 발아율을 높이는 데 최적인 것으로 판단된다. 본 연구 결과는 돌부추의 발아를 위한 기초 연구 자료로 활 용될 수 있을 것으로 기대된다.

Photocatalytic CO2 reduction is a promising approach for reducing CO2 emissions and achieving the goal of carbon neutrality. In this work, selectively coupling Cu(OH)2 and CuO with amine-modified brookite TiO2 ( NH2–B–TiO2) has been achieved by a simple precipitation method. The results show that CuO is better than Cu(OH)2 as a co-catalyst to enhance the CO2 photoreduction capability of NH2– B–TiO2. The highest rates of CO2 conversion to CH4 and CO of NH2– B–TiO2–CuO composite reach 6.05 and 3.25 μmol h− 1 g− 1, respectively, which is higher than 8 times the yield of CH4 of NH2– B–TiO2. It is proposed that the NH2– B–TiO2–CuO composite offers an effective charge transfer through the formation of a p–n junction between NH2– B–TiO2 and CuO interfaces, while in the NH2– B–TiO2–Cu(OH)2 composite, the Cu(OH)2 dominantly serves as an electron sink to capture photo-induced electrons, promoting photo-induced carrier separation. This work provides an ingenious synthetic method for selectively anchoring Cu(OH)2 and CuO on semiconductors with different charge transfer routes for an efficient CO2 photoreduction.

Mobility of radionuclides (RNs) in natural water systems can be increased by complex formation with organic materials. In alkaline cement pore-water conditions, cellulose materials in radwastes such as woods and papers are degraded fast to small organic materials. As a major cellulose degradation product, isosaccharinate (ISA) has been paid attention recently due to its effect on facilitating RNs migration. ISA contains a carboxyl and four hydroxyl functional groups, which cooperatively interact to form chelating bonds with positively charged radionuclides. In our previous study, we determined thermodynamic formation constants, reaction enthalpy and entropy of trivalent americium complexes with ISA, Am(ISA)n (3-n)+ (n=1, 2), in weak acidic condition by conducting temperature-dependent UVVis absorption spectroscopy. Based on those thermodynamic constants along with the experimental results from time-resolved laser induced fluorescence spectroscopy and DFT calculations, we suggested two different chelating-modes of ISA on Am(III). It is more relevant to study Am(III)-ISA complexation under alkaline conditions around pH 12.5, which correspond to the pore-water condition of calciumsilicate- hydrate. Under the alkaline conditions, deprotonated hydroxyl groups of ISA can form more strong interactions with Am. Aquatic hydroxide group can also act as a ligand to form ternary Am(III) -ISA-OH complexes. In this study, absorption spectra of Am-ISA systems were monitored with two variations: first, pH variation (5.5–13) in the presence of constant 30 mM ISA, and second, ISA concentration variation (20 μM – 30 mM) at constant pH of 12.5. As increasing the pH at constant 30 mM ISA, absorption spectra of Am(ISA)2 + were red-shifted from 506.3 to 509.5 nm. The samples showed stable absorption spectra over 30 days. On the other hand, samples with lower ISA concentrations below 10 mM at pH 12.5, showed gradual decrease in the absorbance as sample aging time. By examining filtrates after ultrafiltration (1 kDa), we confirmed that aqueous Am(III)-ISA complexes were formed in the presence of 30 mM ISA at pH 12.5, while colloidal particles and precipitations were formed in the conditions of ISA concentrations lower than 10 mM. In this presentation, we will discuss about probable ternary complex forms of Am(III)-ISA-OH, colloidal forms, and solubility of Am(III) as a function of ISA concentration under alkaline conditions. Absorption and luminescence spectroscopic properties of the Am(III)-ISA-OH ternary system will also be presented.

Transition metal oxides formed by a single or heterogeneous combination of transition metal ions and oxygen ions have various types of crystal structures, which can be classified as layered structures and non-layered structures. With non-layered structures, it is difficult to realize a two-dimensional structure using conventional synthesis methods. In this study, we report the synthesis of cobalt oxide into wafer-scale nanosheets using a surfactant-assisted method. A monolayer of ionized surfactant at the water-air interface acts as a flexible template for direct cobalt oxide crystallization below. The nanosheets synthesized on the water surface can be easily transferred to an arbitrary substrate. In addition, the synthesizing morphological and crystal structures of the nanosheets were analyzed according to the reaction temperatures. The electrochemical properties of the synthesized nanosheets were also measured at each temperature. The nanosheets synthesized at 70 °C exhibited higher catalytic properties for the oxygen evolution reaction than those synthesized at other temperatures. This work suggests the possibility of changing material performance by adjusting synthesis temperature when synthesizing 2D nanomaterials using a wide range of functional oxides, resulting in improved physical properties.

Hydroxyl radical (OH radical) is the most harmful free radical amongst the Reactive Oxygen Species (ROS) responsible for numerous diseases of DNA damage like mutagenesis, carcinogenesis and ageing. Therefore, it is important to find a suitable scavenger for OH radical. In the present contribution, we aim to investigate the ability of pristine armchair-SWCNT and B/N/P-doped armchair-SWCNT to scavenge OH radicals using DFT calculations. The calculations reveal that the B/Pdoped armchair-SWCNTs can act as a better scavenger for OH radical compared to pristine armchair-SWCNT but N-doped armchair-SWCNT does not act as a better scavenger for OH radical compared to pristine armchair-SWCNT. Furthermore, the developed scavenger is examined in terms of large-scale availability, biocompatibility, conductivity, stability and reactivity. For both in vivo and in vitro studies, the work is found to useful for enhancing SWCNT as a free radical scavenger.

With respect to the geologic repository, intrusion of groundwater has been considered as a major factor that can transfer radionuclides to the natural environment. Moreover, the migration of radionuclides in the natural groundwater system is significantly influenced by the interaction between the radionuclides and groundwater constituents. Among various hydrogeochemical reactions, hydrolysis is one of the major reactions that can affect the aqueous solubility of radionuclides. Therefore, a precise understanding of relevant chemical thermodynamic behavior is of cardinal importance for the reliable prediction of migration/retardation behavior of radionuclides in the natural groundwater system. The objective of the present work is to investigate the solubility behavior of Nd(OH)3(s) to provide relevant chemical thermodynamic data of Nd(III) as a chemical analogy of major radiotoxic elements such as Am(III) and Cm(III). All the experiments were performed with Ar gas-filled glovebox under inert atmospheric condition. The aqueous Nd(III) solution was prepared by dissolution of 0.5 g NdCl3·6H2O (Sigma-Aldrich) in 10 ml of deionized water. The Nd(III) solid phase was precipitated by dropwise addition of ca. 10 ml of 4 M NaOH (Sigma-Aldrich). The Nd(III) precipitate was identified to be crystalline Nd(OH)3(s) nanorod by using XRD and TEM. For the solubility experiment, the solid Nd(OH)3(s) was equilibrated at the pH range from 5.0 to 9.0 at 0.1 M NaCl condition. The total concentration of the Nd(III) was quantified by using UV/Vis absorption spectroscopy and ICP-MS after the phase separation. In the present work, the solubility behavior of the solid Nd(OH)3(s) phase was investigated by using colorimetric analysis. The chemical thermodynamic data obtained in this study are expected to enhance the reliability of solubility prediction for the trivalent lanthanides and actinides.

대승불교에 돈오가 경전을 통하여 최초등장한 시기는 대당 신룡 원년 (705) 반라밀제가 한역한 『대불정여래밀인수증요의제보살만행수능엄경』 이다. 그러나 『경전전등록』에 의하면 이보다 약300년 앞서 위진 시기 도 생에 의해 돈오가 주창되었다고 한다. 본고에서는 이러한 돈오에 대한 주장이 역사적으로는 어떠한 준거들을 사실로 받아들이고 있는지 찾아서 재조명해 보았다. 그리고 달마에서 육 조에 이르기까지 중국선종사의 흐름을 살펴보았다. 또한 선불교의 핵심으 로 자리 잡게 된 돈오사상을 대주혜해의 『돈오입도요문론』을 중심으로 전승과정의 문제점은 없는지 살펴보았다. 그 결과 『돈오입도요문론』에는 최초 역주되거나 주장된 돈오의 본질 적인 의미는 사라지고 수행법의 한 형태인 것처럼 왜곡되어 전승되고 있 음을 발견할 수 있었다. 즉 최초의 번역이 이루어졌던 초기에 돈오의 의 미는 수행 중에 나타나는 깨달음의 현상을 표현하였던 것이었다. 예컨대 본고에서 이론적 근거로 삼고 있는 구차제정이나 칠각지의 기록유산에 따르면 “깨달음은 순간이며 희열을 동반한다”라고 전하고 있다. 실제로 중국어 사전의 기록을 보면 “돈오(頓悟:dùnwù)”를 “불교의 참뜻을 문득 깨닫다”로 표기함을 알 수 있다. 이러한 사실들은 『능엄경』과 『대승본생심지관경』과 『대승이취육바라밀 다경』 등에서도 그 준거를 찾아볼 수 있었다. 그러나 시간적 흐름이 경료되면서 이러한 돈오 본연의 의미가 변형되 어 수행법의 한 형태로 자리매김하게 되었다는 사실을 확인할 수 있었다. 이러한 기조 아래서 성립된 혜해선사의 『돈오입도요문론』은 결국 허상 과 실상이라는 양면성을 갖고 있다고 보인다. 따라서 본고의 연구는 돈오를 수행기전으로 삼고 있는 수행자들에게 그 돈오의 본질을 다시금 뒤돌아보게 할 것이다. 또 붓다의 올바른 가르 침을 실천하는 계기가 될 수 있을 것이라고 할 수 있겠다.

Designing and producing a low-cost, high-current-density electrode with good electrocatalytic activity for the oxygen evolution reaction (OER) is still a major challenge for the industrial hydrogen energy economy. In this study, nanostructured Fe-doped CuCo(OH)2 was discovered to be a precedent electrocatalyst for OER with low overpotential, low Tafel slope, good durability, and high electrochemically active surface sites at reduced mass loadings. Fe-doped CuCo(OH)2 nanosheets are made using a hydrothermal synthesis process. These nanosheets are clumped together to form a highly open hierarchical structure. When used as an electrocatalyst, the Fe-doped CuCo(OH)2 nanosheets required an overpotential of 260 mV to reach a current density of 50 mA cm−2. Also, it showed a small Tafel slope of 72.9 mV dec−1, and superior stability while catalyzing the generation of O2 continuously for 20 hours. The Fe-doped CuCo(OH)2 was found to have a large number of active sites which provide hierarchical and stable transfer routes for both electrolyte ions and electrons, resulting in exceptional OER performance.

Cerium oxide decorated on nickel hydroxide anchored on reduced graphene oxide (Ce-Ni(OH)2/rGO) composite with hexagonal structures were synthesized by facile hydrothermal method. Fourier transform infrared spectroscopy (FT-IR), highresolution transmission electron microscopy with selected area diffraction (HRTEM-SAED), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Brunauer– Emmett–Teller (BET) surface area analysis and electrochemical technology were used to characterize the composite. Due to its unique two-dimensional structures and synergistic effect among Ce2O3, Ni(OH)2 and rGO components indicated twodimensional hexagonal nano Ce-Ni(OH)2/rGO composite is promising electrode material for improved electrochemical H2O2 sensing application. From 50 to 800 μM, the H2O2 concentration was linearly proportional to the oxidation current, with a lower detection of limit of 10.5 μM (S/N = 3). The sensor has a higher sensitivity of 0.625 μA μM−1 cm− 2. In addition, the sensor demonstrated high selectivity, repeatability and stability. These findings proved the viability of the synthetic method and the potential of the composites as a H2O2 sensing option.

ZnO nanosheets have been used for many devices and antibacterial materials with wide bandgap and high crystallinity. Among the many methods for synthesizing ZnO nanostructures, we report the synthesis of ZnO/Zn(OH)2 nanosheets using the ionic layer epitaxy method, which is a newly-developed bottom-up technique that allows the shape and thickness of ZnO/Zn(OH)2 nanosheets to be controlled by temperature and time of synthesis. Results were analyzed by scanning electron microscopy and atomic force microscopy. The physical and chemical information and structural characteristics of ZnO/ Zn(OH)2 nanosheets were compared by X-ray photoelectron spectroscopy and X-ray diffraction patterns after various posttreatment processes. The crystallinity of the ZnO/Zn(OH)2 nanosheets was confirmed using scanning transmission electron microscopy. This study presents details of the control of the size and thickness of synthesized ZnO/Zn(OH)2 nanosheets with atomic layers.

이 글은 오영수의 ｢이사｣ 발표 지면을 확인하기 위한 것이다. ｢이사｣는 1951년 발표로 알려져 있다. 그런데 1951년 ｢이사｣를 발표했다는 잡지 󰡔문예󰡕는 1951년에 발간되지 않은 것으로 확인된다. 따라서 이 글은 ｢이사｣가 들어있는 1953년 부산지역 잡지를 발굴하여 오영수 작품 연대를 보완하고자 한다. ｢이사｣가 발표된 지역 잡지는 남선전기주식회사에서 발행한 󰡔전우󰡕이다. 1953년 창간된 󰡔전우󰡕는 부산에서 나온 사외보로써 전기 문명에 대한 홍보와 더불어 구성원들의 소통과 교양을 위하여 창간되었다. 거의 절반 분량의 문예란을 두고 있는 것이 특징이다. ｢이사｣는 창간호 문예란에서 발견되었다. 이 글은 단편소설의 대가로 알려진 오영수의 ｢이사｣에 대한 서지학적 연구로써 지금까지 알려지지 않은 발표 지면을 발굴하였 다. 이를 통하여 지역 문학 연구를 위한 지역 잡지 발굴의 중요성을 확인하였다

Ms. Hee Choon Oh was a Jeju Haenyeo(woman diver) and one of the few surviving victims of the Jeju 4.3 (1948). As a Haenyeo: Jeju society was very poor at the time during the Japanese colonial period and the division of the two Korea, especially after the Korean War, so she had to work regardless of gender. It was hard to go into the sea, but it was the only thing to support my family. In retrospect, Going out to work in the sea was like a life-threatening adventure every day. While there were many emergency moments, She becomes one with the sea and forgot all the pain. After having spent a lot of time together with the sea, I had to stop working as a Haenyeo because it was hard to take care of nine children after having heart surgery. I was able to receive Honorary Haenyeo through continuous exchanges and dedication to the society. As a victim of the Jeju 4.3: I had no choice but to explain it why I had to do work as a Haenyeo and to understand my life. I am a woman who chose the job of Haenyeo, but I have lived through the pain of the dark modern and contemporary history of Korea. The unfair one-year prison life that I wanted to hide even from my children hurt me all my life. Over the past 70 years, sharing pain with the sea, neighbors, and family, serving the region, and hopefully waiting for a better society and justice to come. and finally It was not until 2019, 70 years after 1948, that I was officially acquitted by a Korean court. I regained my honor as a Haenyeo and was able to get rid of my deep sadness.

이 연구의 목적은 1945년 이후 해방 이후 70년이 경과 하는 시점에서 오덕 수 감독의 영화 세계가 곧 재일동포 세계라는데 초점을 두고 그가 영화에서 표 현하고자 했던 재일동포란 어떤 존재인가에 대해 살펴보는 데 있다. 오덕수 감 독은 자신은 물론이고 재일동포들이 자신의 역사에 무지하다는 사실을 깨닫고 이를 계몽하는 차원에서 재일동포 다큐멘터리 영화를 제작했다. 영화의 주요 내용은 외국인 등록문제, 지문날인제도 문제, 북송운동, 전후보상과 여성차별, 헤이트스피치 등 일본 근현대사를 망라하는 재일동포의 차별문제를 다루었다. 연구결과, 재일동포를 차별의 관점에서 다룬 그의 영화 세계는 다음과 같이 요약된다. 첫째, 오덕수 감독의 영화 세계의 근저에는 와세다대학 졸업과 동시에 도에이 입사 후 노동조합운동의 영향으로 재일동포 지문 날인 거부 운동 등 차별문제에 관한 많은 관심을 가지게 되었다. 둘째, 오덕수 감독은 일본 영화감독 오시마 나기사 감독의 영향으로 일본 영화 계에 입문하게 되었지만, 오시마 감독과의 관계는 사상적 측면에서 철저 히 분리된 길을 선택하였다. 셋째, 오덕수 감독은 일본을 지배하는 이념 가운데 천황제와 부락 차별이 가장 큰 문제로 존재한다는 사실을 재일동 포 문제를 다루면서 더욱 확신하게 된 것으로 생각된다. 이것은 오늘날 일본 내 헤이트스피치 문제로도 이어지고 있다는 것이 그의 주장이다. 넷째, 오덕수 감독의 재일동포 관련 기록영화의 목적은 재일동포의 삶을 통해 일본의 사회문제를 재조명하여 일본의 불합리를 표현함으로써 또 다른 방식의 일본을 묘사하고 있는 듯하다. 그는 영화를 통해 일본의 문 제가 곧 재일동포의 문제 그 자체라고 규정하였다. 결론적으로 오덕수 감독은 재일동포의 삶을 통해 ‘일본의 존재’를 표현하는 수단으로 일본의 불합리성을 영화를 통해 표현하고자 했던 것으로 생각된다. 현재 그의 영화는 일본 정부에 의한 재일동포에 대한 이중기준과 불합리, 재일동포 의 디아스포라적 존재로서의 정체성 찾기를 독특한 영상 세계를 통해 보 여주고자 했던 것으로 평가된다.

목적 : 한국인을 대상으로 혈청 25(OH) 비타민 D 농도와 근시와의 연관성을 알아보고자 하였다. 방법 : 국민건강영양조사 2010년도 자료를 이용하였으며, 나이는 10세 이상부터 69세까지 총 5,488명을 대상으로 하였다. 근시의 정도는 등가구면 굴절력을 기준으로 -3.00<SE≤-0.50 D를 경도 근시, -6.00<SE≤-3.00 D를 중등도 근시, SE≤-6.00 D를 고도 근시로 정의하였다. 혈청 25(OH) 비타민 D 농도는 20 ng/mL 이하일 경우 부족군으로 20 ng/mL 초과일 경우 정상군으로 정의하였다. 피어슨이 상관분석과 공변량을 보정한 복합표본 로지스틱회귀분석을 시행하여 혈청 25(OH) 비타민 D 농도와 근시와의 연관성을 평가하였다. 결과 : 혈청 25(OH) 비타민 D 농도와 등가구면 굴절력은 양의 상관성을 보이는 것으로 나타났다(r=0.132, p<0.001). 근시의 위험 인자는 나이, 가구 소득, 교육수준, 햇볕 노출, 비만, 당뇨, 고혈압, 백내장 그리고 안질환 가족력으로 나타났다. 혈청 25(OH) 비타민 D 농도가 20 ng/mL 이하일 경우 위험 인자를 보정한 후에도 고도 근 시의 위험이 2.55배(95% 신뢰구간: 1.27~5.16) 증가하였다. 결론 : 한국인에서 고도 근시는 혈청 25(OH) 비타민 D 농도와 연관성이 있었다.

Magnesium hydroxide sulfate hydrate (MHSH) whiskers were synthesized via a hydrothermal reaction by using MgO as the reactant as well as the acid solution. The effects of the H2SO4 amount and reaction time at the same temperature were studied. In general, MHSH whiskers were prepared using MgSO4 in aqueous ammonia. In this work, to reduce the formation of impurities and increase the purity of MHSH, we employed a synthesis technique that did not require the addition of a basic solution. Furthermore, the pH value, which was controlled by the H2SO4 amount, acted as an important factor for the formation of high-purity MHSH. MgO was used as the raw material because it easily reacts in water and forms Mg+ and MgOH+ ions that bind with SO4 2- ions to produce MHSH. Their morphologies and structures were determined using X-ray diffraction (XRD) and scanning electron microscopy (SEM).

이 논문의 목적은 근대 자본주의 사회에 등장한 대도시의 미적 모더니티 가운데 우울을 아름답게 형상화한 보들레르와 오장환을 비교하는 것이다. 이 논문 은 우울을 분석하기 위하여 프로이트, 라캉, 크리스테바, 제임슨 등 정신분석학 을 원용하였다. 그리하여, 보들레르와 오장환의 우울을 비교한 결과 다음과 같은 결론을 얻을 수 있었다. 첫째, 그들의 시에서는 그리스도교적 세계관에서 구원의 불가능성으로서의 우울이 공통적으로 나타났다. 둘째, 그들의 시에서는 자 본주의적 세계관에서 가난으로 인한 우울이 공통적으로 나타났다. 다음으로 그 들의 우울의 차이점은 다음과 같았다. 첫째, 보들레르는 근대 자본주의사회에서 그리스도교적 이상의 몰락으로서의 우울을 보여주었다면, 오장환은 식민지 조 선에서 유교적 이상의 몰락으로서의 우울을 보여주었다. 둘째, 보들레르는 우울 의 승화로서의 예술지상주의를 보여주었다면, 오장환은 우울의 극복으로서의 혁명주의를 보여주었다. 결론적으로 보들레르와 오장환의 우울은 어머니의 자 신에 대한 증오가 근원적인 원인이었다. 그러나 또한, 그들의 우울은 근대 자본 주의화와 대도시화에 따른 사회적 우울로서, 부재 원인으로서의 역사가 정치적 무의식 속에서 영향을 미쳤다.