The NESACS Blog
From the Northeastern Section of the ACS, focusing on career management and development
Categories:

Archives:
Meta:
December 2017
S M T W T F S
« Nov    
 12
3456789
10111213141516
17181920212223
24252627282930
31  
01/07/15
Trends in Technical Careers. +9 Oxidation State, Proposal Peer Review Process, Li ion coordination in solution
Filed under: Networking, Job Offer (Situations), Post-docs, Legal matters, Observ. Trends
Posted by: site admin @ 10:55 am

An amazing discovery of the creation of an element with oxidation
state +9 was reported in October.  Iridium +9 was characterized with
photodissociation spectroscopy.  There are many possible implications
for this first +9 oxidation state element, which seems rarer than a
new element in the periodic table.

Ever-tightening budgets, combined with increasing costs, longer
tenures of graduate and post-graduate studies and a trend of
1,000 to 2,000 per year increase grant proposals (NSF) is creating
a challenge for proposers, reviewers and grant administrators.
The process of proposal reviews which all constituencies should be
well informed is undergoing both stresses and new evaluation.

 While lithium batteries and lithium ion electrochemical systems
are common in many devices, avenues of research into
their components has focused on anodes, cathodes and
side reactions.  New work was recently reported on the solvation
structure of liquid electrolytes.

IRIDIUM +9 OXIDATION STATE
SOURCE:   Nature 2014
An international team from Germany, China and Canada has
produced evidence of IrO4 (+1).  This is clearly unique as
displayed in Wikipedia.

There is quite some speculation of what this might lead to
in catalysis, structure, composition and dynamics.

PEER REVIEW:  CHALLENGE OF TECHNICAL AND SCIENTIFIC
MERIT BY ECONOMIC AND PSYCHOLOGICAL PERSPECTIVES
SOURCES:  A. Widener, C&EN 11-24-14, p. 21,
 ACS Peer Review Statement
The author describes the details of the grant proposal selection
process and infers that it is more “administratively” managed. 
Pilot tests of virtual, applicant review, scaled back proposals,
and wording bias elimination schemes are brought out.

There are biases and preferences in all decision-making
processes.  Challenges to pure technical review by fiduciary
and financial impacts makes every stakeholder drawn to the
debate.

Every review process is very hard and demanding and
when faced with a broader spectrum of factors, most
people are not always well equipped to providing input. 

The ACS has a policy statement about peer review to keep it
technical -merit-based.  This area needs every person in the
scientific community to weigh seriously.

LITHIUM SOLUTION COORDINATION 4.5
SOURCE: L. Yaris, …Better electrolyte for lithium batteries
Lithium BF4 was studied in the Berkeley light source and
Li + found to exist in solution with a higher, fractional coordination
number than previously believed.

This may lead to studies and discoveries for commercial
systems.

The
discovery team was led by Sebastian Riedel of Albert Ludwigs
University, in Freiburg, Germany; Mingfei Zhou of Fudan University, in
Shanghai; Jun Li of Tsinghua University, in Beijing; and Gary J.
Schrobilgen of McMaster University, in Hamilton, Ontario. - See more
at:
http://2014.cenmag.org/iridium-dressed-to-the-nines/#sthash.rdmkPAel.dpuf

Nature 2014, DOI: 10.1038/nature13795
Nature 2014, DOI: 10.1038/nature13795

Leave a Reply