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Corrigendum to“Efficient Stabilization of Na Storage Reversibility by Ti Integration into O′3-Type NaMnO_(2)”

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Energy Material Advances 2021年第1期 13-14页

作者： takuro sato Kazuki Yoshikawa Wenwen Zhao Tokio Kobayashi Hongahally Basappa Rajendra Masao Yonemura Naoaki Yabuuchi Department of Chemistry and Life Science Yokohama National University79-5 TokiwadaiHodogaya-kuYokohamaKanagawa 240-8501Japan Department of Applied Chemistry Tokyo Denki UniversityAdachiTokyo 120-8551Japan Elements Strategy Initiative for Catalysts and Batteries Kyoto Universityf1-30 Goryo-OharaNishikyo-kuKyoto 615-8245Japan Institute of Materials Structure Science High Energy Accelerator Research OrganizationTsukubaIbaraki 305-0801Japan Department of Materials Structure Science Sokendai(The Graduate University for Advanced Studies)203-1 ShirakataTokaiIbaraki 319-1106Japan Advanced Chemical Energy Research Center Yokohama National University79-5 TokiwadaiHodogaya-kuYokohamaKanagawa 240-8501Japan

In the article titled“Efficient Stabilization of Na Storage Reversibility by Ti Integration into O′3-Type NaMnO2”[1],there was an error in Figure *** panel(a),the“x=0:2”should have read“x=0:8.”This is shown cor... 详细信息

关键词： Figure x=0 Efficient

Efficient Stabilization of Na Storage Reversibility by Ti Integration into O′3-Type NaMnO_(2)

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Energy Material Advances 2021年第1期2021卷 143-154页

The development of an energy storage system with abundant elements is a key challenge for a sustainable society,and the interest of Na intercalation chemistry is extending throughout the research ***,the impact of Ti integration into NaMnO2 in a binary system of x NaMnO2–(1–x)TiO2(0:5≤x≤1)is systematically examined for rechargeable Na battery *** NaMnO2,which is classified as an in-plane distorted O′3-type layered structure,delivers a large initial discharge capacity of approximately 200 mAhg-1,but insufficient capacity retention is observed,most probably associated with dissolution of Mn ions on electrochemical ***-substituted samples show highly improved electrode performance as electrode ***,the appearance of a sodium-deficient phase,Na4Mn4Ti5O18 with a tunnel-type structure,is observed for Ti-rich *** the samples in this binary system,Na0.8Mn0.8Ti0.2O2(x=0:8),which is a mixture of a partially Ti-substituted O′3-type layered oxide(Na0.88Mn0.88Ti0.12O2)and tunnel-type Na4Mn4Ti5O18 as a minor phase elucidated by Rietveld analysis on both neutron and X-ray diffraction patterns,shows good electrode performance on the basis of energy density and *** phases are electrochemically active as evidenced by in situ X-ray diffraction study,and the improvement of reversibility originates from the suppression of Mn dissolution on electrochemical *** these results,the feasibility of Mn-based electrode materials for high-energy rechargeable Na batteries made from only abundant elements is discussed in detail.

关键词： electrode system Storage

Treatment strategy for pancreatic head cancer with celiac axis stenosis in pancreaticoduodenectomy:A case report and review of literature

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World Journal of Gastroenterology 2022年第8期28卷 868-877页

作者： Eiji Yoshida Yasutoshi Kimura takuro Kyuno Ryoko Kawagishi Kei sato Tsuyoshi Kono Takehiro Chiba Toshimoto Kimura Hitoshi Yonezawa Osamu Funato Makoto Kobayashi Kenji Murakami Akinori Takagane Ichiro Takemasa Department of Surgery Hakodate Goryoukaku HospitalHakodate City 040-8611Japan Department of Surgery Surgical Oncology and ScienceSapporo Medical UniversitySapporo City 060-8543HokkaidoJapan Department of Diagnostic Radiology Hakodate Goryoukaku HospitalHakodate City 040-8611Japan

BACKGROUND During pancreaticoduodenectomy in patients with celiac axis(CA)stenosis due to compression by the median arcuate ligament(MAL),the MAL has to be divided to maintain hepatic blood flow in many ***,MAL division often fails,and success can only be determined *** overcome this problem,we performed endovascular CA stenting preoperatively,and thereafter safely performed *** present this case as a new preoperative treatment strategy that was *** SUMMARY A 77-year-old man with a diagnosis of pancreatic head cancer presented to our department for *** assessment revealed CA stenosis caused by *** performed endovascular stenting in the CA preoperatively because we knew that going into the operation without a strategy could lead to ischemic ***-antiplatelet therapy(DAPT)–which is needed when a stent is inserted–was then administered in parallel with neoadjuvant chemotherapy(NAC).This allowed us to administer DAPT for a sufficient period before the main pancreaticoduodenectomy procedure while obtaining therapeutic effects from *** stomach-preserving pancreaticoduodenectomy was *** operation did not require any unusual techniques and was performed ***,the patient progressed well,without any ischemic ***,curative resection was confirmed,and the patient had no recurrence or complications due to ischemia up to six months *** Preoperative endovascular stenting,with NAC and DAPT,is effective and safe prior to pancreaticoduodenectomy in potentially resectable pancreatic cancer.

关键词： Pancreaticoduodenectomy Celiac axis stenosis Median arcuate ligament Endovascular stenting Pancreatic head cancer Case report

Combined thoracoscopic and endoscopic surgery for a large esophageal schwannoma

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World Journal of Gastroenterology 2017年第46期23卷 8256-8260页

作者： Yu Onodera Toru Nakano Daisuke Takeyama Shota Maruyama Yusuke Taniyama Tadashi Sakurai Takahiro Heishi Chiaki sato takuro Kumagai Takashi Kamei Division of Advanced Surgical Science and Technology Tohoku University Graduate School of Medicine Division of Gastroenterological and Hepatobiliarypancreatic Surgery Tohoku Medical and Pharmaceutical University

A 47-year-old woman presented to our hospital with complaints of dysphagia. Esophagogastroduodenoscopy identified a submucosal tumor in the left wall of the esophagus that was diagnosed as a benign schwannoma on biopsy. Computed tomography revealed a tumor of length 60 mm in the thoracic esophagus, with its cranial edge at the level of the aortic arch. On endoscopy, a submucosal tunnel was created 40 mm proximal to the cranial edge of the tumor, and its oral end was dissected from the mucosal and muscular layers. This was followed by the resection of the entire tumor by left-sided thoracoscopy. The esophageal defect was closed in layer by continuous suture from the thoracic side. Endoscopic closure was achieved by using clips. No postoperative complications were observed. Oral diet was resumed from postoperative day 7 and the patient was discharged on postoperative day 9. This combined approach has not been described for similar tumors. Our experience demonstrated that large esophageal tumors can be safely excised with minimally invasive surgery by using a combination of thoracoscopy and endoscopy.

关键词： Esophagus Thoracoscopy Endoscopy Schwannoma Submucosal tumor

Impurity effect on the quality of protein crystals evaluated by the X-ray diffraction method:dependency on the supersaturation

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Impurity effect on the quality of protein crystals evaluated...