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		题名	作者	年代	出处	被引量
	1	A high-performance potassium-ion capacitor based on a porous carbon cathode originated from the Aldol reaction product显示文摘Potassium-ion capacitors(KICs) emerge as a promising substitute for the well-developed lithium-ion capacitors(LICs),however,the energy density of KICs is below expectations because of lacking a suitable electrical double-layer positive electrode.Using chemical activation of the Aldol reaction product of acetone with KOH,we synthesized a porous ca rbon with a Brunauer-Emmett-Teller surface area of up to 2947 m2/g and a narrow pore size distribution ranging from 1 nm to 3 nm.Half-cell(versus potassium metal) test demonstrates that this porous carbon has high capacitive performance in K+ based organic electrolytes.Furthermore,a novel KIC fabricated by this porous carbon as the cathode,yields high values of energy density and power density.The processes used to make this porous carbon are readily low-cost to fabricate metal-ion capacitors.	Xu Yu Mingjie Shao Xuemei Yang Chongxing Li Tong Li Danyu Li Rutao Wang Longwei Yin	2020	Chinese Chemical Letters2020，31，9：	1
	2	A study on a nonlinear least-squares fitting method for 3D positioning of gamma rays based onmonolithic crystal and SiPM array显示文摘Purpose In order to improve imaging quality of position sensitive gamma detectors,many research groups especially those interested in positron emission tomography(PET)imaging have done many efforts to develop detecting method with depth of interaction(DOI)capability.A detector with a monolithic lutetium yttrium silicate(LYSO)crystal and an silicon photomultiplier(SiPM)array is constructed by our group for DOI detecting research.Methods 3D interaction coordinates of gamma rays are estimated by a nonlinear least-squares fitting method based on an analytical model in which photon number collected by an SiPM pixel is related to solid angle seen from gamma interaction point and boundary reflection.We have assessed the gamma positioning performance of our detector by projecting a line-like 137Cs gamma beam on top and side surface of the crystal.Virtual source and solid angle factors in the analytical model have also been tested for the best performance both in simulations and experiments.Results Good gamma positioning images are demonstrated with both X–Y and DOI positioning resolutions close to 2 mm full width at half maximum(FWHM).Conclusion Comparing to former DOI methods,the performance of our DOI detector can be called competitive in positioning resolution,construction cost and difficulty of assembling.	Hongfan Zhang Rong Zhou Rutao Yao Chaowen Yang Su Xu Yijia Shu Bing Jiang Lang Liu	2022	Radiation Detection Technology and Methods2022，6，3：	1
	3	A canine model of aortic arch aneurysm created with autologous pericardium显示文摘Background:To establish a canine model of aortic arch aneurysm that is suitable for research on new devices and techniques applied to the aortic arch.Materials and methods:Fifteen mongrel dogs underwent surgery.The autologous pericardial patch was sewn on the aortotomy site in the anterior wall of the aortic arch.The animals were followed up for 3 months postoperatively.Computed tomography angiography was used to visualize and measure the aneurysm model.Hematoxylin and eosin staining was used to observe the histological characteristics of the aneurysm model.Changes in aneurysm diameter over time were analyzed using analysis of variance.Results:One dog died of hemorrhage during surgery.Fourteen dogs survived the surgical procedure.Two of them died on the first postoperative day because of ruptures at the suturing margin.The diameter of the aneurysm model was twice as large as that of the aortic arch.There was no significant change in the maximum diameter of the aneurysm model during the follow-up period.Conclusions:We established a controllable and stable aortic arch aneurysm model created with an autologous pericardium patch.The aneurysm model can be used to research endoleaks after thoracic endovascular aortic repair and new endovascular techniques can be applied to the aortic arch.	Weixiao Li Jun Li Qiang li Mingzhe Cui Rutao Xu Shuiting Zhai Cheshire Nick Tianxiao Li Jiangbo Chen Wenli Zhao	2022	Journal of Interventional Medicine2022，5，3：	0

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