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Solid state laser system 专利
专利号: US10218144, 申请日期: 2019-02-26, 公开日期: 2019-02-26
作者:  MUNROE, MICHAEL;  ELLIOTT, III, EDWARD WHITNEY;  WILLIAMS, GEORGE
收藏  |  浏览/下载:16/0  |  提交时间:2019/12/24
Preparing high sulfur content nitrogen-sulfur co-doped pitch-based carbon material involves placing absolute ethanol into reaction kettle, adding saturated aqueous solution of sodium chloride in dropwise manner to anhydrous ethanol. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者:  QIU J HAO M XIAO N WANG Y
收藏  |  浏览/下载:18/0  |  提交时间:2019/12/02
Preparation of iron oxide/nitrogen-doped graphene material used for lithium ion battery cathode involves preparing polydopamine/graphene material, reacting with iron salt precursor, adding sodium hydroxide, washing, drying, and heating. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者:  ZHANG X FAN Q YANG H MI P MA S
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02
Preparing silver-carbon aerogel comprises e.g. adding resorcinol, formaldehyde, de-ionized water, adding sodium carbonate catalyst, mixing reactant, placing in closed vessel for reaction to obtain gel and placing in trifluoroacetic acid. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-06
作者:  ZHANG G QIAO S YANG F ZHOU Y
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/02
발명의 명칭 흉터 치료 시스템 专利
专利号: KR101666838B1, 申请日期: 2016-10-11, 公开日期: 2016-10-17