SATS :: Volume #3

#298: The big project of lithium sulfur battery

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The lithium sulfur battery overseas are also doing, and has started is very long. 锂硫电池国外也在做,而且已经起步很久。 Makes not appropriately, but very vivid analogy, if the human civilization lightens this technical tree also to need the unlocking 10 technological difficulties, but these 10 technological difficulties can be born 100 patents, then the overseas research agency has possibly established 30 to 40 patents, and even more. 做个不恰当但很形象的比喻,如果说人类文明点亮这个科技树还需要解锁十个技术难题,而这十个技术难题可以诞生100个专利,那么国外的研究机构可能已经建立了30到40个专利,甚至更多。 Within the framework of wto, once some enterprise forms the patent barrier that is unable to bypass in some domain, will be in the absolute superiority regarding other enterprises. 在wto的框架下,一旦某家企业在某个领域形成了无法绕过的专利壁垒,对于其它企业来说都将处在绝对的优势地位。 For example in the chip domain, Qualcomm had successfully become the fathers of other 3 c manufacturers, even flows. The bums to requesting you are authorized to oneself patent publicly, you have no alternative. 比如在芯片领域,高通已经成功当上了其它3c厂商的爸爸,就算流.氓到要求你对自己的专利公开授权,你也无可奈何。 Because gambles establishes in the both sides strength coordinated situation, but strength not coordinated time, does not exist to gamble this issue. 因为博弈是建立在双方实力对等的情况下,而实力不对等的时候,就不存在博弈这个问题。 Changes into the country the enterprise, this rule is also suitable, but the function main body turned into the trade surplus and degree of dependency from the market share and so on thing. 将企业换成国家,这一规律同样适用,只不过作用主体从市场占有率变成了贸易顺差、依存度之类的东西。 Listened to Lü request, Lu Zhou to stare slightly, seriously is pondering a moment later, replied discretely: „Although I want to add on your busy, but I have studied to the negative electrode material, the research to entire lithium battery pond are not many, perhaps is very difficult to apply.” 听了吕老的请求,陆舟微微愣了下,在认真地思考了片刻之后,谨慎地回答道:“虽然我很想帮上你的忙,但我只是对负极材料有所研究,对整个锂电池的研究却并不多,恐怕很难派上用场。” He hid one's incompetence by remaining silent actually not, he said is the truth. 倒不是他藏拙了,他说的全都是实话。 Although the modified pdms thin film solved most let the lithium dendrites issue that the person had a headache about, but the technical problem of lithium sulfur battery not completely on lithium negative electrode material. 改性pdms薄膜虽然解决了最让人头疼的锂枝晶问题,但锂硫电池的技术难点并不完全在锂负极材料上。 For example the head works as, is the electrode cycle of operations energy level is bad. 比如首当其中的,就是电极循环性能极差。 The sulfur positive electrode when the electric discharge is not the direct production lithium sulfide, but was returned to original state gradually, follows the production of polysulficle lithium intermediary product. But the polysulficle lithium can dissolve in most electrolytes, has the dissolution to drain. The polysulficle lithium of these dissolutions can spread to the cathode return to original state and oxidize in the positive electrode again. 硫正极在放电时不是直接生成硫化锂,而是逐步被还原,伴随多硫化锂中间产物的生成。而多硫化锂会溶解在绝大多数电解液中,发生溶解流失。这些溶解的多硫化锂会扩散到负极还原、再在正极氧化。 This phenomenon, will eventually cause the anode material and cathode mounts in the same place, although may not cause the security problem, but will make the entire battery cannot circulate. 这种现象,最终会导致正极材料和负极黏在一起,虽然不一定会造成安全问题,但却会让整个电池变得不可循环。 But this, is Professor Surrott on MRS conference instead chokes Professor Correll „shuttle effect”. 而这,也就是萨罗特教授在m会议上反呛克雷尔教授的“穿梭效应”。 To solve this problem, can start from the anode material, can start from the electrolyte, although the choice are many, but wants to solve is not easy. 想要解决这个问题,可以从正极材料上入手,也可以从电解液上入手,选择虽然很多,但想要解决却并不容易。 Lu Zhou through scanner gun half blueprint that analyzes from the wreckage, the big probability far exceeds in the lithium air battery of current scientific and technological standard, and at least jumped two grades. 陆舟通过扫描枪从残骸上解析下来的半张图纸,大概率是远超于当前科技水平的锂空气电池,并且至少跳了两个段位。 Although the lithium air battery is also suitable for the lithium making the cathode, but does not make the positive electrode by the sulfur, even the electrolyte does not know that naturally does not need to consider „shuttle effect” this issue. 锂空气电池虽然同样适用锂做负极,但并不以硫做正极,甚至连电解液都不知道有没有,自然不需要考虑“穿梭效应”这个问题。 „This heavy burden will certainly not place your body,” Lü said with a smile, „this research board has magnificence Keyuan the physics and chemistry technical research institute and nano-science research center over more than 20 state-level units to invest in the team, conducts centralized attacking a fortified position in view of various technical problems of new energy domain. The lithium sulfur battery is important part in our new energy strategy layout, besides you, the major research institutions has the special topic-based group, conducts technical attacking a fortified position in view of this topic!” “这个重担当然不会放在您一个人的身上,”吕老笑着说道,“这次研究会有华科院理化技术研究所、纳米科学研究中心等超过二十多个国家级科研单位投入项目组中,针对新能源领域的各项技术难点进行集中攻坚。锂硫电池是我们新能源战略布局中的重要一环,除了您之外,各大研究单位都有专门的课题组,针对这一课题进行技术攻坚！” „Mentioned the lithium battery pond domain expert, the professors in our expert group recommended you consistently are the rightest candidates. We do not make you change our research project, but hope, if you have the new research project, can give priority to under lithium sulfur battery direction. Regardless of you are the important person or asking for money, we will make best effort, satisfy your condition!” “说起锂电池这一领域的专家,我们专家组中的教授们一致推荐您是最合适的人选。我们不是让您改变自己的研究计划,只是希望如果您有新的研究计划,可以优先考虑下锂硫电池这个方向。无论您是要人还是要钱,我们都会尽最大努力,满足您的条件！” Hears this saying, Lu Zhou is flabbergasted secretly. 听到这话,陆舟不禁暗暗咋舌。 He thinks what Lü said is only the ordinary supportive policy, has not thought that the high level has regarded a national key project to do it. 原本他以为吕老说的只是普通的扶持政策,没想高层已经将它当成一项国家重点工程来做了。 If former fighting bravely in frontline research workers dead end supplies, then the latter is then equivalent to organizes one by the national will the research institutions at all levels comprised of „group army”, fights a large-scale battle in the new energy domain. 如果说前者只是给奋战在前线的科研工作者们空头补给,那么后者便是相当于由国家意志组织一支由各级研究单位组成的“集团军”,在新能源领域打一场大规模的会战。 The bystanders may be unable to feel influence immediately, but regarding the professional, this writing skill is actually not general big. 外人可能无法立刻感觉到这其中的影响,但对于业内人士来说,这手笔却不是一般的大。 Regarding Lu Zhou, this naturally is a good matter, Lü view is very clear, can provide the greatest preferential benefit in the place outside research to him. 对于陆舟而言,这当然是一件好事儿,吕老的说法很明确,在研究之外的地方可以向他提供最大程度的优惠。 Although he is not short of money, but the support from policy aspect can help him exempt much troublesome. 虽然他不缺钱了,但来自政策面的支持可以帮他免去不少麻烦。 Regarding Lü proposition, Lu Zhou is smiling the nod. 对于吕老的提议,陆舟微笑着点头。 „If so, I naturally do not have the issue!” “如果是这样的话,我当然没问题！” ...... …… Determined intention of cooperation, then discussed was the concrete cooperation program. 确定了合作的意向,接下来讨论的就是具体的合作内容。 Lü proposition is, delimits in the high-tech industry garden that in Jinling newly, constructs a material science research institute, key research and development lithium sulfur battery related technology. Meanwhile, the country will provide for five years, the foreign matter equipment and material tax reimbursement, three years of new energy topic research to subsidize the wait preferential policy tax-free. 吕老的提议是,在金陵新划出的高新技术产业园中,建一座材料学研究所,重点研发锂硫电池相关技术。与此同时,国家会提供五年免税、进口器材退税、三年新能源课题研究补贴等等优惠政策。 As for the research spending, this money government subsidy part, the remaining that parts have by the enterprise. 至于科研经费,这个钱国家补贴一部分,剩下的那部分则由企业出。 Meanwhile, the gold/metal can greatly for his laboratory transportation professional. 与此同时,金大可以为他的实验室输送专业人才。 Just like the physics, material science similarly are one of the gold/metal big superior specialties, in the organic domain and nanomaterials domain, many directions arrived at the world front level. 和物理一样,材料学同样是金大的优势专业之一,在有机领域和纳米材料领域,不少方向都走到了世界前沿的水平。 These conditions that Lü Laokai has, Lu Zhou are very satisfied. 吕老开出的这些条件,陆舟都很满意。 However, these are not the keys. 不过,这些都不是关键。 Most lets the key points that he cares about, is in the research results. 最让他关心的重点,还是在研究成果上。 But this is also any researchers can the issue of concern. 而这也是任何研究人员都会关心的问题。 If were the natural sciences said but actually fortunately, without so many stakes, the objects who any research results profited is the entire human race. But if the research of engineering course class, object of beneficial besides the entire human race, will also make concrete to the organization and on individual. 如果是自然科学的话倒还好说,没那么多利害关系,任何研究成果受益的对象都是全人类。但如果是工科类的研究,受益的对象除了全人类之外,还会具体到组织和个人身上。 And most concrete manifestation, is the patent. 其中最具体的体现,便是专利。 Regarding the Lu Zhou issue, Lü pondered over a moment later, made prudently answered: „I am not an entrepreneur, I have no way to give you a specific share plan. However I can promise you, you in the achievement that the lithium sulfur battery direction makes, from the national government guarantee, will at least occupy with the cooperation of enterprise in 30% proportions.” 对于陆舟的问题,吕老思忖了片刻之后,慎重地做出了答复:“我不是企业家,我没法给你一个具体的分成方案。不过我可以向你保证,你在锂硫电池方向做出的成果,会由国家行政担保,在和企业的合作中至少占到30%比例。” Generally, the vertical topic is the country disburses money to give you to do the research, the country does not consider and loss issue, in principle will not let money Fei who you use the country oneself. 一般情况下,纵向课题是国家出钱给你做研究,国家不考虑盈亏问题,原则上也不会让你用国家的钱肥了自己。 But the achievement that the crosswise topic of enterprise, makes mostly will be taken away by the enterprise, even if some big cows can discuss the condition with the capital, but cannot attain 30% such high proportions absolutely. 而企业的横向课题,做出来的成果大多会被企业拿走,即便少部分大牛能和资本谈条件,但也绝对拿不到30%这么高的比例。 Because of the scientific research like gambling, the investment is a bottomless pit, the enterprise shoulders the funds must shoulder the considerably large risk, the researchers can divide to 10%, that was the taking out money assigned risk. 因为科研就像赌博,投资是个无底洞,企业担负经费的同时也要担负相当大的风险,研究人员能分到10%的,那都是自己掏钱分担风险了的。 As for the overseas situation, remembers that was called " The Big Bang Theory » show had mentioned this topic, in American University the achievement of the research funds of school making, under normal conditions was also only the professor accounts for 25%, the school accounted for 75%. 至于国外的情况,记得一部叫《生活大爆炸》的美剧就提到过这个话题,在美国大学用学校的研究基金做出的成果,通常情况下也只是教授占25%,学校占75%。 But the topic that the enterprise takes out money, to many that the achievement can also request. 而企业掏钱的课题,对成果也会要求的更多。 In comparison, the condition that Lü Laokai has could be said as quite favorable, even it can be said that interfered with the market using the administrative power, forcing the enterprise to make the concession. 相比之下,吕老开出的条件可以说是相当优厚了,甚至可以说是利用行政权力干涉市场,迫使企业做出让步。 However, Lu Zhou is not short of money, but he also believes firmly oneself can certainly make the achievement. 不过,陆舟并不缺钱,而他也确信自己一定能做出来成果。 After hearing this was divided into the proportion, although knows that this is Lü good intention, but he politely refused. 在听到了这个分成比例之后,虽然知道这是吕老的好意,但他还是婉言谢绝了。 „I do not need the enterprise to invest, I can invest.” “我不需要企业投资,我可以自己出资。” Heard the request of Lu Zhou, Lü said with a smile frank. 听到了陆舟的要求,吕老爽朗地笑道。 „That said that if Professor land plans to study with own expense, so long as this research institute constructs internally, other preferential policies completely as usual. As for the research results, is certainly you completely!” “那就好说了,如果陆教授打算自费研究的话,只要这个研究所建在国内,其他优惠政策全部照旧。至于研究成果,当然是全部属于您个人！”
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